1.
One of the first symptoms of AD is?
Correct Answer
A. Memory loss
Explanation
Memory loss is one of the first symptoms of Alzheimer's disease (AD). AD is a neurodegenerative disorder that primarily affects memory and cognitive functions. As the disease progresses, individuals may experience difficulty in remembering recent events, names, and conversations. This symptom is often noticed by family members or close friends and is a key characteristic of AD. Insomnia and skin infections are not typically associated with the early stages of AD.
2.
AD can resemble the early stages of:
Correct Answer
B. Parkinson's
Explanation
AD stands for Alzheimer's disease, which is a progressive neurodegenerative disorder. While it primarily affects memory and cognitive functions, it can also lead to motor symptoms similar to those seen in Parkinson's disease. These symptoms include tremors, stiffness, and difficulty with coordination and movement. Therefore, the correct answer is Parkinson's.
3.
When can a definite diagnosis of AD be made?
Correct Answer
C. After the death of the patient
4.
What is the greatest risk factor of AD?
Correct Answer
D. Increased age
Explanation
Increased age is the greatest risk factor for Alzheimer's disease (AD) because as individuals grow older, the risk of developing AD increases significantly. While gender, genetics, and ethnicity may also play a role in the development of AD, age remains the most significant factor. As people age, the brain undergoes natural changes that can make it more susceptible to AD, such as the accumulation of amyloid plaques and tau tangles. Therefore, the older a person gets, the higher their risk of developing AD becomes.
5.
The discoverer of AD is a scientist from which country?
Correct Answer
A. Germany
Explanation
The correct answer is Germany because the question asks for the country of the scientist who discovered AD (Alzheimer's Disease), and Germany is the country associated with this discovery.
6.
Alzheimer is the surname of the scientist that discovered the disease; what is his first name:?
Correct Answer
A. Aloi
Explanation
The correct answer is Aloi. This is because the question asks for the first name of the scientist who discovered Alzheimer's disease. Therefore, Aloi is the correct answer as it is the first name associated with the surname Alzheimer.
7.
How many people in the United States are thought to suffer from Alzheimer's disease?
Correct Answer
B. Around 5 million
Explanation
Around 5 million people in the United States are thought to suffer from Alzheimer's disease. This estimate is based on research and data collected by various organizations and institutions. Alzheimer's disease is a progressive brain disorder that affects memory, thinking, and behavior, and it is one of the leading causes of death in the United States. The prevalence of Alzheimer's is expected to increase as the population ages, making it a significant public health concern.
8.
Which of the following are thought to delay or prevent the onset of Alzheimer's symptoms?
Correct Answer
D. All teh above
Explanation
Regular exercise, having a heart-healthy diet, and controlling high blood pressure and cholesterol are all believed to delay or prevent the onset of Alzheimer's symptoms. Regular exercise helps to improve blood flow to the brain and promote the growth of new nerve cells. A heart-healthy diet, such as one that is low in saturated fats and high in fruits, vegetables, and whole grains, can reduce the risk of developing Alzheimer's disease. Additionally, controlling high blood pressure and cholesterol levels can help to maintain good heart health, which is linked to a lower risk of Alzheimer's.
9.
Alzheimer's disease can last as long as:
Correct Answer
B. 3-20 years
Explanation
Alzheimer's disease is a progressive neurological disorder that affects the brain, leading to cognitive decline and memory loss. The duration of the disease can vary from person to person, but on average, it can last anywhere from 3 to 20 years. This wide range is due to the fact that Alzheimer's progresses differently in each individual, with some experiencing a slower decline and others a more rapid deterioration. Factors such as age, overall health, and the stage at which the disease is diagnosed can also influence the duration.
10.
A diagnosis of "possible Alzheimer's" means that:
Correct Answer
B. The patient probably has Alzheimer's disease but there may also be another disorder causing dementia as well.
Explanation
A diagnosis of "possible Alzheimer's" indicates that the patient likely has Alzheimer's disease, but there is also a possibility that another disorder is causing the dementia symptoms. This means that the doctor believes Alzheimer's is the most probable explanation, but they cannot completely rule out the presence of another condition.