NSG 6001 week 3 Questions with 100% Correct Answers

More than half of all cardiac arrhythmias involve the atria. Correct Answer true What are the most common symptoms caused by tachyarrhythmias? Correct Answer palpitations For women with known CAD and diabetes, which is most appropriate to assess CAD risk? Correct Answer ETT with imaging Of the following, which is the best answer when asked for an advantage of echocardiogram exercise testing over thallium stress testing? Correct Answer Results are available more quickly What purpose does the principle of fidelity serve in the provider/patient relationship? Correct Answer Ensures that providers honor their commitments to the patient In CAD, after both systolic and diastolic dysfunction have occurred, the typical pattern of chest pain and related EKG changes occur. During an EKG, you should expect to see ST-segment and T-wave changes that are central to demonstration of ischemia occurring relatively late in the ischemic cascade. Is this true or false? Correct Answer True The leads on the ECG showing ischemic changes during or immediately after an ETT can correlate roughly to the culprit artery or arteries with significant CAD. Is this true or false? Correct Answer True What ECG changes can reduce the specificity of the ETT? Correct Answer Paced rhythm and resting bundle branch block You have confirmed that your patient does indeed have an abdominal aortic aneurysm. In teaching your patient about symptoms to report immediately to the vascular surgeon, you instruct the patient to report which of the following? Correct Answer Back pain or flank pain What is one of the common causes of a Saccular Abdominal Aneurysm? Correct Answer trauma The diagnostic accuracy of stress testing is decreased among women compared to men for what reasons? Correct Answer Women usually have single vessel or non-obstructive disease