Heart Disease Facts! Trivia Questions Quiz
Cardiovascular diseases are the leading causes of death in America, and the most common are Coronary artery disease and Heart attack. These diseases can be diagnosed by checking the symptoms and carrying out different exams on the functionality of the heart. Take up this heart disease facts trivia questions quiz and see how well you understand the diseases and how they differ from each other. All the best and keep testing yourself.
- 1.
How often does your heart beat in a minute?
- A.
60 times
- B.
70 times
- C.
80 times
- D.
90 times
Correct Answer
B. 70 timesExplanation
The average heart rate for a healthy adult is around 60-100 beats per minute. Therefore, the correct answer of 70 times falls within this range and is a reasonable estimate for the number of times a heart beats in a minute.Rate this question:
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- 2.
The blood vessels that cover the surface of the heart are called...
- A.
Pulmonary arteries
- B.
Common carotid arteries
- C.
Coronary arteries
- D.
Portal vein
Correct Answer
C. Coronary arteriesExplanation
The blood vessels that cover the surface of the heart are called coronary arteries. These arteries supply oxygenated blood to the heart muscle itself, ensuring that it receives the necessary nutrients and oxygen to function properly. Without adequate blood supply through the coronary arteries, the heart muscle can become damaged or die, leading to serious health issues such as heart attack or heart failure.Rate this question:
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- 3.
Coronary artery disease occurs when:
- A.
Damaged arteries disintegrate and can no longer carry blood.
- B.
A heart attack is existent.
- C.
Plaques build up and clog the arteries.
- D.
The arteries carry the blood to the wrong organs
Correct Answer
C. Plaques build up and clog the arteries.Explanation
Coronary artery disease occurs when plaques, which are made up of cholesterol and other substances, build up in the arteries that supply blood to the heart. These plaques can narrow the arteries and restrict blood flow, leading to various symptoms such as chest pain or discomfort (angina) or even a heart attack. Therefore, the correct answer is "Plaques build up and clog the arteries."Rate this question:
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- 4.
Which of the following is NOT a risk factor for heart disease?
- A.
Obesity
- B.
Excess calcium
- C.
Smoking
- D.
High cholesterol
Correct Answer
B. Excess calciumExplanation
Excess calcium is not a risk factor for heart disease because it does not directly contribute to the development of plaque in the arteries or increase the risk of blood clots. In fact, calcium is an essential mineral for bone health and other bodily functions. However, it is important to maintain a balance and avoid excessive calcium intake, as it can lead to other health issues such as kidney stones.Rate this question:
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- 5.
A heart attack is caused by:
- A.
Clogged coronary arteries preventing oxygen from reaching the heart.
- B.
Clogged arteries preventing blood from leaving the heart.
- C.
High blood pressure building up in the heart.
- D.
Clogged pulomary arteries are not supplying the lung with blood.
Correct Answer
A. Clogged coronary arteries preventing oxygen from reaching the heart.Explanation
Clogged coronary arteries prevent oxygen from reaching the heart, leading to a heart attack. The coronary arteries are responsible for supplying oxygen-rich blood to the heart muscle. When these arteries become blocked or narrowed due to the buildup of plaque, the blood flow to the heart is reduced or completely blocked. This deprives the heart of oxygen, causing chest pain or discomfort, and if the blockage is severe, it can result in a heart attack.Rate this question:
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- 6.
Typically symptoms of angina are:
- A.
Abdominal pain and nausea.
- B.
Sorethroat and croakiness.
- C.
Headache and dizziness.
- D.
Chest pain and breathlessness.
Correct Answer
D. Chest pain and breathlessness.Explanation
The correct answer is chest pain and breathlessness. Angina is a condition characterized by chest pain or discomfort that occurs when the heart muscle doesn't receive enough oxygen-rich blood. This lack of blood flow can cause a squeezing or pressure-like pain in the chest, which can radiate to the arms, neck, jaw, or back. Breathlessness or shortness of breath may also accompany the chest pain, as the heart struggles to pump enough blood to meet the body's demands.Rate this question:
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- 7.
An arrhythmia is...
- A.
A heart attack.
- B.
A clogged coronary artery.
- C.
An irregular heart beat.
- D.
An insufficient cardiac valve.
Correct Answer
C. An irregular heart beat.Explanation
An arrhythmia refers to an irregular heart beat, where the heart may beat too fast, too slow, or in an irregular pattern. It is not specifically related to a heart attack, clogged coronary artery, or an insufficient cardiac valve. Instead, arrhythmias can occur due to various reasons such as electrical problems in the heart, heart muscle damage, or certain medications.Rate this question:
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- 8.
Coronary heart disease is diagnosed by:
- A.
A computer tomography.
- B.
An electroencephalogram.
- C.
A coronary angiogram.
- D.
A blood count.
Correct Answer
C. A coronary angiogram.Explanation
A coronary angiogram is used to diagnose coronary heart disease. It is a procedure that involves injecting a contrast dye into the coronary arteries and then taking X-ray images to visualize any blockages or narrowing in the arteries. This test helps to determine the extent and severity of the disease and can guide treatment decisions such as medication, angioplasty, or bypass surgery. Computer tomography, electroencephalogram, and blood count are not specific tests for diagnosing coronary heart disease.Rate this question:
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- 9.
An electrocardiogram is..
- A.
A chest x-ray.
- B.
A simple test where the heart`s electrical activity is detected an recorded.
- C.
A physical performance test.
- D.
A blood test.
Correct Answer
B. A simple test where the heart`s electrical activity is detected an recorded.Explanation
This answer is correct because an electrocardiogram (ECG) is a simple test that measures and records the electrical activity of the heart. It is a non-invasive procedure that involves attaching electrodes to the skin to detect the electrical signals produced by the heart. These signals are then recorded and displayed on a graph, allowing healthcare professionals to evaluate the heart's rhythm and detect any abnormalities. A chest x-ray, physical performance test, and blood test are not methods used to detect the heart's electrical activity.Rate this question:
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- 10.
Heart disease is prevented by..
- A.
Taking none of the prescribed medicine.
- B.
Keeping up your blood pressure an cholesterol level.
- C.
Drinking alcohol and smoking.
- D.
Eating healthy and being physically active.
Correct Answer
D. Eating healthy and being pHysically active.Explanation
Eating healthy and being physically active are important for preventing heart disease. A balanced diet that includes fruits, vegetables, whole grains, and lean proteins can help maintain a healthy weight and reduce the risk of heart disease. Regular physical activity, such as aerobic exercises and strength training, can improve heart health by strengthening the heart muscle, lowering blood pressure, and reducing cholesterol levels. On the other hand, not taking prescribed medicine, drinking alcohol, and smoking can actually increase the risk of heart disease.Rate this question:
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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
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Oct 04, 2024Quiz Edited by
ProProfs Editorial Team -
Nov 27, 2011Quiz Created by
Stern1805
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