Echocardiography Questions and
Answers 100% Pass
Question: What is echocardiography used for in medical diagnostics?
Answer: Echocardiography is used to visualize and assess the structure and function of the
heart. It helps diagnose various cardiac conditions such as heart valve problems, ...
Echocardiography Questions and
Answers 100% Pass
Question: What is echocardiography used for in medical diagnostics?
Answer: ✔✔ Echocardiography is used to visualize and assess the structure and function of the
heart. It helps diagnose various cardiac conditions such as heart valve problems, congenital heart
defects, and heart failure.
Question: What are the main types of echocardiography?
Answer: ✔✔ The main types include transthoracic echocardiography (TTE), which is performed
using an ultrasound probe on the chest, and transesophageal echocardiography (TEE), which
involves inserting a probe into the esophagus for closer imaging of the heart.
Question: How does a Doppler echocardiogram differ from a standard echocardiogram?
Answer: ✔✔ A Doppler echocardiogram measures blood flow through the heart's chambers and
valves by detecting changes in frequency of the sound waves caused by moving blood, whereas a
standard echocardiogram primarily provides images of the heart's structure.
Question: What is the purpose of using contrast agents in echocardiography?
1
, Answer: ✔✔ Contrast agents are used to enhance the visibility of the heart's structures and blood
flow during the echocardiogram. They help improve the clarity of images and assist in detecting
subtle abnormalities.
Question: What are some common indications for performing an echocardiogram?
Answer: ✔✔ Common indications include evaluating symptoms like chest pain or shortness of
breath, assessing heart valve function, diagnosing heart failure, and monitoring the effects of
heart disease or treatment.
Question: What is the significance of left ventricular ejection fraction (LVEF) in
echocardiography?
Answer: ✔✔ Left ventricular ejection fraction (LVEF) measures the percentage of blood
pumped out of the left ventricle with each heartbeat. It is a key indicator of heart function and
helps assess the severity of heart failure.
Question: How does stress echocardiography differ from a standard echocardiogram?
Answer: ✔✔ Stress echocardiography involves imaging the heart while the patient is under
stress, typically from exercise or medication, to evaluate how the heart responds to increased
demand. This helps diagnose conditions that may not be apparent at rest.
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