Advanced Cardiac Sonographer Practice Test

Question: 1 / 400

Which echocardiographic finding is most associated with Chagas disease?

Thickened myocardial walls

Biventricular dilation and thin walls

Biventricular dilation and thin walls are hallmark findings associated with Chagas disease, which is caused by the parasite Trypanosoma cruzi. This condition often leads to chronic chagasic cardiomyopathy, characterized by significant myocardial damage and dysfunction. As the disease progresses, the heart muscle becomes weak, resulting in dilation of the heart chambers (ventricles) and a thinning of the ventricular walls. This remodeling is a direct consequence of the inflammatory response and damage to myocytes due to the infection.

The dilated and weakened heart can lead to a range of complications, including congestive heart failure and arrhythmias, making this finding particularly relevant in the echocardiographic evaluation of patients suspected of having Chagas disease. Understanding these changes is crucial for early diagnosis and management of the disease's cardiovascular effects.

Get further explanation with Examzify DeepDiveBeta

Left atrial enlargement

Normal ventricular function

Next Question

Report this question

Download Advanced Cardiac Sonographer Practice Test PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy