Cardiovascular System MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Cardiovascular System, a fundamental topic in the field of IC22 Life Insurance Underwriting. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Cardiovascular System MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Cardiovascular System mcq questions that explore various aspects of Cardiovascular System problems. Each MCQ is crafted to challenge your understanding of Cardiovascular System principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace IC22 Life Insurance Underwriting tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Cardiovascular System MCQs are your pathway to success in mastering this essential IC22 Life Insurance Underwriting topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Cardiovascular System. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Cardiovascular System knowledge to the test? Let's get started with our carefully curated MCQs!

Cardiovascular System MCQs | Page 10 of 16

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Q91.
What are the three major blood vessels in the human heart?

a.

Arteries, capillaries, and veins.

b.

Arteries, veins, and ductus arteriosus.

c.

Capillaries, veins, and venules.

d.

Aorta, pulmonary artery, and vena cava.

Discuss
Answer: (a).Arteries, capillaries, and veins. Explanation:There are three major blood vessels in the human heart- Arteries, Capillaries and Veins.
Q92.
What are cardiovascular diseases?

a.

Diseases that affect the liver.

b.

Diseases that affect the brain.

c.

Diseases that affect the heart or the blood vessel system.

d.

Diseases that affect the digestive system.

Discuss
Answer: (c).Diseases that affect the heart or the blood vessel system. Explanation:Diseases that affect the 'heart' or the 'blood vessel system' of a human body are categorized as cardiovascular diseases.
Q93.
What is hypertension?

a.

A disease that affects the respiratory system.

b.

A disease that affects the digestive system.

c.

A disease that affects the blood vessel system.

d.

A disease that affects the excretory system.

Discuss
Answer: (c).A disease that affects the blood vessel system. Explanation:High blood pressure or hypertension is an example of cardiovascular disease that affects the blood vessel system of a human body.
Q94.
What is an ECG used for?

a.

Assessing size and shape of the heart

b.

Imaging the heart using ultrasound techniques

c.

Assessing abnormal heart rhythms and damaged heart muscles

d.

Assessing blood flow through the heart

Discuss
Answer: (c).Assessing abnormal heart rhythms and damaged heart muscles Explanation:An ECG is a test that records the electrical activity of the heart on paper and is used to assess abnormal heart rhythms and damaged heart muscles.
Q95.
What is an ECHO cardiogram used for?

a.

Assessing size and shape of the heart

b.

Imaging the heart using ultrasound techniques

c.

Assessing abnormal heart rhythms and damaged heart muscles

d.

Assessing blood flow through the heart

Discuss
Answer: (b).Imaging the heart using ultrasound techniques Explanation:An ECHO cardiogram uses ultrasound techniques to image the heart and can assess blood flow through the heart using continuous or pulsed wave Doppler ultrasound. It is also used to assess the size and shape of the heart, its pumping action, and the location and extent of any damage to its tissues or valves.
Q96.
Is an ECG an invasive test?

a.

Yes

b.

No

c.

May be Yes or No

d.

Can't say

Discuss
Answer: (b).No Explanation:An ECG is a non-invasive test that does not involve any needles or instruments being inserted into the body.
Q97.
What is chamber hypertrophy?

a.

Enlargement of the heart chambers

b.

Narrowing of the heart chambers

c.

Damage to the heart valves

d.

None of the above

Discuss
Answer: (a).Enlargement of the heart chambers Explanation:Chamber hypertrophy is the enlargement of the heart chambers and can be assessed using an ECG.
Q98.
What is a heart murmur?

a.

Abnormal heart rhythm

b.

Enlargement of the heart chambers

c.

Vibration sound heard in addition to normal heart sounds

d.

None of the above

Discuss
Answer: (c).Vibration sound heard in addition to normal heart sounds Explanation:A heart murmur is a vibration sound heard in addition to normal heart sounds and can be a sign of a heart problem.
Q99.
What is the purpose of an electrocardiogram (ECG)?

a.

To visualize the coronary arteries

b.

To assess the functional capacity of the heart

c.

To record the electrical activity of the heart

d.

To assess blood flow through the heart

Discuss
Answer: (c).To record the electrical activity of the heart Explanation:An ECG is a non-invasive test that records the electrical activity of the heart on a paper.
Q100.
What is the purpose of an exercise stress test?

a.

To assess blood flow through the heart

b.

To visualize the coronary arteries

c.

To assess the functional capacity of the heart

d.

To inject dye into the coronary arteries

Discuss
Answer: (c).To assess the functional capacity of the heart Explanation:An exercise stress test is done to assess the functional capacity of the heart and presence of obstruction to blood flow.
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