Nursing Home Administration - Diseases
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The bones, muscles, cartilage, tendons, and joints used in movement are: ___.
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The nervous system
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Respiration
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The reproductive system
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The musculoskeletal system
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This quiz assesses knowledge crucial for nursing home administration, focusing on diseases and their impact on body systems like musculoskeletal and cardiovascular systems. It evaluates understanding of stroke, hypertension, and brain function related to bodily control.
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- 2.
The system that circulates blood is also called the ___.
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Gastric system
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Defense system
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Cardiovascular system
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The nervous system
Correct Answer
A. Cardiovascular systemExplanation
The cardiovascular system is responsible for circulating blood throughout the body. It consists of the heart, blood vessels, and blood. This system plays a crucial role in delivering oxygen, nutrients, hormones, and other important substances to the body's tissues and organs. It also helps remove waste products and carbon dioxide. Therefore, the cardiovascular system is the correct answer as it accurately represents the system that circulates blood.Rate this question:
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- 3.
When the health of cells has deteriorated it usually is dues to a decrease in effectiveness of the ___, interfering with the supply of nutrients to them.
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Cardiovascular system
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Nervous system
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Musculoskeletal system
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Regenerative capacities
Correct Answer
A. Cardiovascular systemExplanation
When the health of cells has deteriorated, it is usually due to a decrease in effectiveness of the cardiovascular system, which interferes with the supply of nutrients to the cells. The cardiovascular system is responsible for delivering oxygen, nutrients, and hormones to the cells, as well as removing waste products. If the cardiovascular system is not functioning properly, it can lead to a decrease in nutrient supply to the cells, causing their health to deteriorate.Rate this question:
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- 4.
A stroke occurs when the lack of oxygen to an area of the brain causes ____.
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Insomnia
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Increased olfactory acuity
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Ductless gland system
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Permanent damage
Correct Answer
A. Permanent damageExplanation
A stroke occurs when the lack of oxygen to an area of the brain causes permanent damage. This is because the brain cells are highly dependent on a constant supply of oxygen and nutrients to function properly. When the blood flow to a specific part of the brain is interrupted, either due to a blockage or a burst blood vessel, the brain cells in that area can be damaged or even die. This can result in various neurological symptoms and long-term consequences, such as paralysis, difficulty speaking, or memory loss.Rate this question:
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- 5.
An elderly person whose blood pressure is consistently greater than 160/95 is considered to have ____.
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Hypertension
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A severe stroke
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A strong heart
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Low blood pressure
Correct Answer
A. HypertensionExplanation
An elderly person whose blood pressure is consistently greater than 160/95 is considered to have hypertension. Hypertension, also known as high blood pressure, is a chronic medical condition characterized by elevated blood pressure levels. It is a significant risk factor for various cardiovascular diseases, including heart attacks and strokes. Therefore, it is crucial to monitor and manage blood pressure levels to prevent complications associated with hypertension.Rate this question:
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- 6.
The left side of the brain controls the functions on the ____ side of the body.
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Distal
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Front
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Left
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Right
Correct Answer
A. RightExplanation
The left side of the brain controls the functions on the right side of the body. This is because the nervous system is crossed, meaning that the nerves from the left side of the brain cross over to the right side of the body and vice versa. Therefore, any motor or sensory information processed by the left side of the brain is sent to and received from the right side of the body.Rate this question:
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- 7.
A disease resulting from loss of elasticity in the lung tissues causing carbon dioxide to build up is ____.
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Kidney failure
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Emphysema
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Lung cancer
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Pneumonia
Correct Answer
A. EmphysemaExplanation
Emphysema is a disease that occurs due to the loss of elasticity in the lung tissues. This loss of elasticity causes the air sacs in the lungs to become damaged and stretched, leading to difficulty in exhaling and trapping carbon dioxide in the lungs. As a result, carbon dioxide builds up in the body, leading to symptoms such as shortness of breath, coughing, and wheezing. Kidney failure, lung cancer, and pneumonia are not directly related to the loss of elasticity in lung tissues and the subsequent buildup of carbon dioxide.Rate this question:
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- 8.
A progressive disease for which there is no cure, characterized by tremor, rigidity, or muscle stiffness, and bradykinesia is ____.
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Diverticulitis
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Parkinson's disease
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Delirium tremens
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Chrone's disease
Correct Answer
A. Parkinson's diseaseExplanation
Parkinson's disease is a progressive disease that has no cure. It is characterized by symptoms such as tremor, rigidity, muscle stiffness, and bradykinesia (slowness of movement). Diverticulitis, Delirium tremens, and Crohn's disease are not related to the symptoms mentioned and are not progressive diseases without a cure.Rate this question:
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- 9.
Which one do you like?
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Option 1
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Option 2
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Option 3
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Option 4
Correct Answer
A. Option 1 -
- 10.
Difficulty in swallowing or transferring food from the mouth to the esophagus is called ____.
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Esophagitis
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Dysphagia
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Peptic ulcer
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Hiatal hernia
Correct Answer
A. DysphagiaExplanation
Dysphagia refers to the difficulty or discomfort experienced while swallowing or moving food from the mouth to the esophagus. It can be caused by various conditions such as muscle weakness, nerve damage, or structural abnormalities in the throat or esophagus. Esophagitis, peptic ulcer, and hiatal hernia are not specifically related to difficulty in swallowing, making them incorrect options.Rate this question:
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- 11.
The transformation process in which nutrients undergo various chemical reactions is ____.
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Dysphagia
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Diet
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Metabolism
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Caloric intake
Correct Answer
A. MetabolismExplanation
Metabolism refers to the transformation process in which nutrients undergo various chemical reactions within the body. It involves the breakdown of food into energy and the synthesis of molecules needed for growth, repair, and maintenance of body tissues. Metabolism is a crucial process for maintaining overall health and functioning of the body.Rate this question:
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- 12.
Plasma, which carries red blood cells, and lymph, which carries white blood cells, are examples of ____.
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Metabolism
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Carbohydrates
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Body fluids
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Liquids
Correct Answer
A. Body fluidsExplanation
Plasma and lymph are both examples of body fluids. Plasma, the liquid component of blood, carries red blood cells, nutrients, hormones, and waste products throughout the body. Lymph, on the other hand, is a clear fluid that carries white blood cells, proteins, and fats, playing a crucial role in the immune system. Both plasma and lymph are essential for maintaining the body's overall fluid balance and ensuring proper functioning of various physiological processes.Rate this question:
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- 13.
Measuring daily fasting blood sugar level and measuring the amount of glucose in the urine are tests used in the treatment of ____.
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Diabetes
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Acute vitamin deficiencies
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Hodgkin's disease
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Rheumatic heart disease
Correct Answer
A. DiabetesExplanation
Measuring daily fasting blood sugar level and measuring the amount of glucose in the urine are tests used in the treatment of diabetes. Diabetes is a chronic condition that affects the body's ability to regulate blood sugar levels. By monitoring blood sugar levels and the presence of glucose in the urine, healthcare professionals can assess the effectiveness of diabetes treatment and make necessary adjustments to manage the condition.Rate this question:
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- 14.
Decubitus ulcers, once formed, can ____.
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Increase longevity
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Become infected and form cavities of dead tissue
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Benefit the various organs in the body
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Stimulate resident activity
Correct Answer
A. Become infected and form cavities of dead tissueExplanation
Decubitus ulcers, also known as pressure ulcers or bedsores, are caused by prolonged pressure on the skin and underlying tissues. Once formed, these ulcers can become infected and form cavities of dead tissue. This occurs because the pressure restricts blood flow to the area, leading to tissue damage and death. Infection can then occur in the damaged tissue, causing further complications. Therefore, the correct answer is that decubitus ulcers can become infected and form cavities of dead tissue.Rate this question:
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- 15.
The leading types of cancer among males seen in the nursing facility are cancer of the ____.
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Lung and brain
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Prostate gland and rectum
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Brain and colon
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Lung, colon, and rectum
Correct Answer
A. Lung, colon, and rectumExplanation
The leading types of cancer among males seen in the nursing facility are lung, colon, and rectum. This implies that these three types of cancer are the most commonly diagnosed among male patients in the nursing facility. It suggests that these cancers may be more prevalent or have a higher incidence rate among males in this specific setting.Rate this question:
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- 16.
Falls among persons over 65 years of age account for more than ____% of deaths that result from all falls.
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30
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70
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95
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40
Correct Answer
A. 70Explanation
Falls among persons over 65 years of age account for more than 70% of deaths that result from all falls. This suggests that older adults are particularly vulnerable to falls and are at a higher risk of experiencing severe consequences, such as death, compared to younger individuals. It highlights the importance of implementing preventive measures and interventions to reduce the risk of falls in older adults and promote their safety and well-being.Rate this question:
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- 17.
Chronic renal failure that has progressed to the stage where little or no urine is being produced is called ____.
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Kidney failure
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End-stage renal disease
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Renal deficiency
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Renal keratosis
Correct Answer
A. End-stage renal diseaseExplanation
End-stage renal disease is the correct answer because it accurately describes the condition where chronic renal failure has advanced to the point where the kidneys are no longer able to function properly, resulting in little or no urine production. This stage of kidney failure is considered the final stage, requiring dialysis or a kidney transplant for survival. The other options, kidney failure, renal deficiency, and renal keratosis, do not specifically convey the severity and advanced stage of the condition as end-stage renal disease does.Rate this question:
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- 18.
A study by Stilwell and O'Conner indicated that among persons studied ____.
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Older people remain interested in sex
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Older people find each other atractive
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All of these were findings in the Stilwell and O'Conner study
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Sexuality contributes to overall well-being
Correct Answer
A. All of these were findings in the Stilwell and O'Conner studyExplanation
The study conducted by Stilwell and O'Connor found that among the individuals studied, all of the mentioned findings were observed. The study indicated that older people remain interested in sex, find each other attractive, and that sexuality contributes to their overall well-being.Rate this question:
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- 19.
The line between disabling mental illnesses and the day to day effects of copying with old age ____.
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Can be readily identified
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Is often blurred
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Can be measured
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Is usually available on the nursing reports
Correct Answer
A. Is often blurredExplanation
As people age, they may experience cognitive decline and memory loss, which can mimic symptoms of mental illnesses such as dementia or depression. This can make it difficult to distinguish between the effects of old age and disabling mental illnesses. Therefore, the line between the two is often blurred, making it challenging to determine the exact cause of certain symptoms in elderly individuals.Rate this question:
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- 20.
In the nursing facility, person-centered administration means focusing on ____.
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Excellence in pain management
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The quality of resident life
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Excellence in medication administration
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Keeping staff trained
Correct Answer
A. The quality of resident lifeExplanation
Person-centered administration in a nursing facility refers to an approach that prioritizes the well-being and satisfaction of the residents. It involves tailoring care and services to meet the individual needs and preferences of each resident, promoting their autonomy and dignity. By focusing on the quality of resident life, the facility aims to provide a supportive and empowering environment that enhances their overall well-being and happiness. This approach encompasses various aspects of care, including physical, emotional, and social needs, to ensure that the residents receive the best possible care and support.Rate this question:
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- 21.
The process by which the body breaks down the foods eaten into a form usable by individual cells is ____.
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Digestion
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Dieting
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Processing
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Metabolism
Correct Answer
A. MetabolismExplanation
Metabolism refers to the biochemical processes that occur in the body to break down the foods consumed into smaller molecules that can be absorbed and used by individual cells. It involves various chemical reactions that convert carbohydrates, fats, and proteins into energy, as well as the synthesis and breakdown of molecules necessary for cellular function. Digestion, on the other hand, specifically refers to the mechanical and chemical processes that occur in the digestive system to break down food into smaller components. Therefore, metabolism is the correct answer as it encompasses the entire process of breaking down food into a usable form for cells.Rate this question:
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- 22.
Combined with oxygen, nutrients permit individual cells to perform chemical reactions that ____.
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Destroy vitamins
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Produce energy
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Stop chemical reactions
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Facilitate chemical reactions
Correct Answer
A. Produce energyExplanation
When combined with oxygen, nutrients undergo a process called cellular respiration, which allows cells to produce energy. This energy is essential for various cellular activities and functions, such as growth, movement, and metabolism. Therefore, the correct answer is "Produce energy."Rate this question:
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- 23.
Peripheral vascular disease commonly refers to the increased resistance in the blood vessels ____.
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Primarily in the head
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In the chest region
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Crohn's disease
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In the extremities
Correct Answer
A. In the extremitiesExplanation
Peripheral vascular disease commonly refers to the increased resistance in the blood vessels in the extremities. This means that there is a reduced blood flow to the arms, legs, and other parts of the body that are located away from the heart and central circulation. This condition can lead to symptoms such as pain, numbness, and weakness in the affected areas. It is often caused by atherosclerosis, where the blood vessels become narrowed and hardened due to the buildup of plaque. Managing peripheral vascular disease involves lifestyle changes, medication, and sometimes surgical interventions to improve blood flow and reduce symptoms.Rate this question:
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- 24.
When the heart muscle itself suffers from a lack of oxygen due to blockages in the arteries that usually supply it, it is known as ____.
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Coronary artery disease
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Decreased blood flow
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Decreased blood supply
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Progressive organ failure
Correct Answer
A. Coronary artery diseaseExplanation
When the heart muscle does not receive enough oxygen due to blockages in the arteries that usually supply it, it is known as coronary artery disease. This condition occurs when the coronary arteries, which are responsible for supplying oxygen-rich blood to the heart muscle, become narrowed or blocked by a buildup of plaque. This blockage reduces blood flow to the heart, leading to a lack of oxygen and nutrients. Over time, this can result in chest pain (angina), heart attack, or other complications.Rate this question:
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- 25.
Blood being backed up in the circulatory system causing fluids to leak out of the bloodstream is symptomatic of ___.
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Risk of heart attack
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Anorexia
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Congestive heart failure
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An aging resident with kidney infection
Correct Answer
A. Congestive heart failureExplanation
Congestive heart failure is a condition in which the heart is unable to pump enough blood to meet the body's needs. This leads to a backup of blood in the circulatory system, causing fluid to leak out of the bloodstream. This fluid leakage can result in symptoms such as edema (swelling), shortness of breath, and fluid accumulation in the lungs and other organs. Therefore, blood being backed up in the circulatory system and fluid leakage are characteristic of congestive heart failure.Rate this question:
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- 26.
Because tuberculosis can be transmitted through secretions or when a resident coughs, it is considered.
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An old person's disease
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The onset of MRSA
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An infectious disease
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A lung disease
Correct Answer
A. An infectious diseaseExplanation
Tuberculosis is caused by a bacterial infection and can be transmitted from person to person through respiratory droplets. Therefore, it is considered an infectious disease.Rate this question:
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- 27.
The primary problem resulting in glaucoma is ___.
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Pressure due to failure of fluids to drain normally
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Reduction in the level of aqueous humor
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Changes in the retina
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Shrinkage of the lens of the eye
Correct Answer
A. Pressure due to failure of fluids to drain normallyExplanation
The primary problem resulting in glaucoma is pressure due to the failure of fluids to drain normally. This means that the fluid in the eye, called aqueous humor, is unable to flow out of the eye properly, leading to an increase in intraocular pressure. This increased pressure can damage the optic nerve and result in vision loss. Therefore, the failure of fluids to drain normally is the main cause of glaucoma.Rate this question:
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- 28.
The digestive system is referred to as the alimentary tract or the ___.
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The digestive tract
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Upper and lower intestine
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Bowels
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Gastrointestinal tract
Correct Answer
A. Gastrointestinal tractExplanation
The digestive system is often referred to as the gastrointestinal tract because it includes all the organs involved in the digestion and absorption of food, from the mouth to the anus. This includes the esophagus, stomach, small intestine, and large intestine. The term "gastrointestinal" combines "gastro" which refers to the stomach, and "intestinal" which refers to the intestines. Therefore, the correct answer is gastrointestinal tract.Rate this question:
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- 29.
Sharp burning abdominal pain 1-4 hours after eating, nausea, weight loss, and blood in stools can by symptoms of ___.
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Increased risk of stroke
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Fats
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Excessive protein
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An ulcer
Correct Answer
A. An ulcerExplanation
The given symptoms, such as sharp burning abdominal pain, nausea, weight loss, and blood in stools, are commonly associated with an ulcer. An ulcer is a sore that forms on the lining of the stomach or small intestine, often caused by the bacteria H. pylori or the prolonged use of nonsteroidal anti-inflammatory drugs (NSAIDs). These symptoms typically occur 1-4 hours after eating, as the stomach acid aggravates the ulcer. Therefore, an ulcer is the most likely explanation for the given symptoms.Rate this question:
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- 30.
Carbohydrates can be broken down readily into fuel for the body. Two common sources are ____.
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Starches and sugars
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Minerals and vitamins
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Sodium and its substitutes
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Calcium and iron
Correct Answer
A. Starches and sugarsExplanation
Carbohydrates are the body's main source of energy, and they can be easily broken down into fuel. Starches and sugars are two common sources of carbohydrates that provide the body with the necessary energy. Starches are complex carbohydrates found in foods like grains, potatoes, and legumes, while sugars are simple carbohydrates found in fruits, honey, and processed foods. Both starches and sugars are easily digestible and can be converted into glucose, which is used by the body for energy.Rate this question:
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- 31.
During the years 1993-2008, the percent of residents in U.S. nursing facilities who had psychological diagnoses ____.
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Increased to 47% up from 37%
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Remained steady
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Declined
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Rose, then fell back
Correct Answer
A. Increased to 47% up from 37%Explanation
The correct answer is "Increased to 47% up from 37%". This means that during the years 1993-2008, the percentage of residents in U.S. nursing facilities who had psychological diagnoses went up from 37% to 47%.Rate this question:
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- 32.
Gastrostomy tubes for residents needing long-term tube feeding may be preferred over nasogastric tubes because there is no chance that fluids may be ___.
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Leaked
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Over controlled
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Lost
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Aspirated
Correct Answer
A. AspiratedExplanation
Gastrostomy tubes for long-term tube feeding may be preferred over nasogastric tubes because there is no chance that fluids may be aspirated. Aspiration refers to the inhalation of fluids or foreign objects into the lungs, which can lead to serious complications such as pneumonia. By using a gastrostomy tube, which is inserted directly into the stomach through the abdomen, the risk of fluids being accidentally inhaled into the lungs is eliminated. This makes gastrostomy tubes a safer option for individuals who require long-term tube feeding.Rate this question:
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- 33.
Diabetes occurs when the body is unable to metabolize ___ because of a problem with a hormone called insulin.
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Vitamins
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Minerals
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Glucose
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Potassium
Correct Answer
A. GlucoseExplanation
Diabetes occurs when the body is unable to metabolize glucose because of a problem with a hormone called insulin. Insulin is responsible for regulating the levels of glucose in the blood. In individuals with diabetes, either the body does not produce enough insulin or it cannot effectively use the insulin it produces. This leads to high levels of glucose in the blood, which can cause various health complications. Therefore, the correct answer is glucose.Rate this question:
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- 34.
Anemia occurs when there is a difficulty with the ___ blood cells, resulting in the body not getting enough oxygen.
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White
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Red
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White and Red
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Disease fighting
Correct Answer
A. RedExplanation
Anemia occurs when there is a difficulty with the red blood cells, resulting in the body not getting enough oxygen. Red blood cells are responsible for carrying oxygen from the lungs to the rest of the body. When there is a problem with the red blood cells, such as a decrease in their number or a decrease in their ability to carry oxygen, it can lead to symptoms of anemia, such as fatigue, weakness, and shortness of breath.Rate this question:
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- 35.
The skin, the acid composition of gastric juices, and the urine are ___ that help protect the body.
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Barrier-type defenses
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Ineffective-type defences
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Immune defenses
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Internal organs
Correct Answer
A. Barrier-type defensesExplanation
The skin, the acid composition of gastric juices, and the urine act as barrier-type defenses that help protect the body. These defenses create physical and chemical barriers that prevent pathogens from entering the body or inhibit their growth and spread. The skin acts as a physical barrier, while the acid in gastric juices and urine create an acidic environment that is hostile to many pathogens. These barrier-type defenses are part of the body's first line of defense against infections.Rate this question:
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- 36.
Whenever foreign material or ___ enter the body, the components of the immune system recognize this and mobilize for an attack response.
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Antighesis
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Antigens
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Antidotes
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Antibacterial
Correct Answer
A. AntigensExplanation
When foreign material or antigens enter the body, the components of the immune system recognize this and mobilize for an attack response. Antigens are substances that can trigger an immune response in the body, leading to the production of antibodies. These antibodies help in identifying and neutralizing the antigens, thus protecting the body from harmful foreign substances.Rate this question:
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- 37.
Redness surrounding areas of skin that may become infected is called the ___ response.
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Action
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Antiallergic
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Offense
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Inflammation
Correct Answer
A. InflammationExplanation
Inflammation is the correct answer because it refers to the redness surrounding areas of skin that may become infected. Inflammation is a natural response of the body to injury or infection, characterized by redness, swelling, heat, and pain. It is a protective mechanism that helps to isolate and remove harmful stimuli, and initiate the healing process.Rate this question:
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- 38.
The tough, dry, wrinkled skin sometimes observed among elderly persons may work to ___ the barrier effect of the skin.
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Improve
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Diminish
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Rejuvenate
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Heighten
Correct Answer
A. DiminishExplanation
The tough, dry, wrinkled skin observed among elderly persons may work to diminish the barrier effect of the skin. This is because as the skin ages, it becomes less elastic and more prone to damage, which can compromise its ability to act as a protective barrier. The dryness and wrinkles can lead to cracks and gaps in the skin, allowing harmful substances to enter and moisture to escape more easily. Therefore, the tough, dry, and wrinkled skin can diminish the effectiveness of the skin's barrier function.Rate this question:
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- 39.
The formation of a skin ulcer can occur when ___.
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The body's chemical defense mechanism suddenly degrades
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The weight of the body exerts unusual pressure on internal soft tissue
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Patients reach advanced age
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Patients' diets are altered
Correct Answer
A. The weight of the body exerts unusual pressure on internal soft tissueExplanation
When the weight of the body exerts unusual pressure on internal soft tissue, it can lead to the formation of a skin ulcer. This pressure can disrupt the blood flow to the affected area, causing tissue damage and eventually resulting in the formation of an ulcer. Skin ulcers are commonly seen in individuals who are bedridden or have limited mobility, as prolonged pressure on specific areas of the body can lead to tissue breakdown and ulcer formation.Rate this question:
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- 40.
Residents most at risk of developing pressure sores are those ___.
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With poor personal hygiene
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With excessive fat tissue
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Who have poor dentition
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Who are immobile
Correct Answer
A. Who are immobileExplanation
Immobility can greatly increase the risk of developing pressure sores. When a person is unable to move or change positions frequently, constant pressure is applied to certain areas of the body, such as the back, buttocks, and heels. This pressure can lead to reduced blood flow and tissue damage, increasing the likelihood of pressure sores. Therefore, individuals who are immobile are more at risk of developing pressure sores compared to those with other factors such as poor personal hygiene, excessive fat tissue, or poor dentition.Rate this question:
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- 41.
The percentage of U.S. nursing home residents who were chairbound in 2008 was just over ___.
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95%
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10%
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25%
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50%
Correct Answer
A. 50%Explanation
In 2008, just over 50% of U.S. nursing home residents were chairbound. This means that more than half of the residents were unable to move freely and were confined to chairs. This could be due to various factors such as age, physical disabilities, or medical conditions that limit their mobility.Rate this question:
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- 42.
Hypothermia is often difficult to diagnose because symptoms may be similar to ___.
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Mild anorexia
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A minor stroke
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A massive heart attack
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Advanced cancer symptoms
Correct Answer
A. A minor strokeExplanation
Hypothermia is often difficult to diagnose because its symptoms can be similar to those of a minor stroke. Both conditions can cause confusion, dizziness, and difficulty speaking or moving. This similarity in symptoms can make it challenging for healthcare professionals to differentiate between the two conditions, leading to potential misdiagnosis or delayed treatment. It is crucial to consider all possible causes when evaluating a patient with these symptoms to ensure an accurate diagnosis and appropriate management.Rate this question:
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- 43.
The proportion of residents in U.S. nursing facilities during 1993-2008 who received special skin care ___.
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Nearly doubled
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Remained the same
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Decreased
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Increased fourfold
Correct Answer
A. Nearly doubledExplanation
The proportion of residents in U.S. nursing facilities who received special skin care almost doubled between 1993 and 2008. This suggests that there was a significant increase in the number of residents who required or received specialized skin care during this time period. The doubling of this proportion indicates a substantial change and highlights the importance of addressing and providing proper skin care for residents in nursing facilities.Rate this question:
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- 44.
Joints are the points in the body at which ___.
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Bones are always fused
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The ends of two bones meet
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Breaks have earlier occurred
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Ulcers form
Correct Answer
A. The ends of two bones meetExplanation
Joints are the points in the body where the ends of two bones meet. This is where the bones come together and allow movement to occur. Joints are important for mobility and flexibility in the body.Rate this question:
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- 45.
There is some consensus among researchers that during the aging process the total amount of bone in the body ___.
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Decreases
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Increases
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Becomes elevated
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Remains stable
Correct Answer
A. DecreasesExplanation
As individuals age, there is a general agreement among researchers that the total amount of bone in the body decreases. This is due to a variety of factors, including a decrease in bone density and an increase in bone resorption. As bones become less dense, they are more prone to fractures and other issues related to bone health. Therefore, it is important for individuals to engage in activities that promote bone health, such as exercise and a balanced diet, to help counteract this natural decrease in bone mass.Rate this question:
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- 46.
The proportion of residents in the U.S. nursing homes during 1993-2008 who were incontinent remained about ___.
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More than 90%
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Too few to meaningfully measure
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10%
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50%
Correct Answer
A. 50%Explanation
The correct answer is 50%. This means that approximately half of the residents in U.S. nursing homes during the period of 1993-2008 were incontinent. This suggests that incontinence was a significant issue among the nursing home population during that time.Rate this question:
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- 47.
Orthostatic hypotension is ___.
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Decreased blood pressure on standing
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Excessive irritability
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Decreased irritability
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Degenerative bone disease leading to weakening of the bones
Correct Answer
A. Decreased blood pressure on standingExplanation
Orthostatic hypotension refers to a condition where there is a decrease in blood pressure upon standing up. This can result in symptoms such as dizziness, lightheadedness, and even fainting. It occurs due to a failure of the body's normal mechanisms to regulate blood pressure when changing positions.Rate this question:
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- 48.
In addition to removing waste materials from the blood stream, the kidneys also help regulate the ___.
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Amount of body fluids
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Ductless gland system
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Pituitary gland
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Thalamus gland
Correct Answer
A. Amount of body fluidsExplanation
The kidneys play a crucial role in maintaining the balance of body fluids. They regulate the amount of water and electrolytes in the body by filtering and reabsorbing substances in the blood. This helps to maintain proper hydration and prevent dehydration or fluid overload. The kidneys also regulate the concentration of certain substances, such as sodium and potassium, in the body fluids. Therefore, the kidneys help to ensure that the body has the right amount of fluids to function properly.Rate this question:
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- 49.
Itchy and dry skin, mental confusion, weakness, muscle cramps, nausea, vomiting, and diarrhea can all be symptoms of ___.
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Oncoming chronic renal failure
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Hyperactive kidneys
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Excessive rate of urine production
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Constant urine production
Correct Answer
A. Oncoming chronic renal failureExplanation
The symptoms listed in the question, such as itchy and dry skin, mental confusion, weakness, muscle cramps, nausea, vomiting, and diarrhea, are commonly associated with chronic renal failure. This condition occurs when the kidneys are no longer able to function properly and filter waste products from the blood. As a result, toxins build up in the body, leading to various symptoms including those mentioned. Therefore, the correct answer is oncoming chronic renal failure.Rate this question:
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