Subendocardial ischemia usually produces

AST-segment elevation.

BST -segment depression.

CQ waves.

DU waves.

Answer : B

In the ECG strip shown below, which arrhythmia is present?

APremature ventricular contractions.

BVentricular tachycardia.

CVentricular trigeminy.

DVentricular bigeminy.
(From Goldberger AL: Clinical Electrocardiography: A Simplified Approach, 6th ed. 51.
Louis, Mosby, 1999, p 167.)

Answer : B

In the ECG strip shown below, which arrhythmia is indicated?

AAtrial flutter.

BAtrial fibrillation.

CPremature atrial contractions.

DAtrial tachycardia.

Answer : A

Abnormally tall and peaked T waves suggest which of the following?

AHyperkalemia.

BAcute pericarditis.

CAcute MI.

DHypokalemia.

Answer : A

Which of the following conditions can prolong the QT interval?

AHypokalemia and hypercalcemia.

BHyperkalemia and hypercalcemia.

CHypocalcemia and hypokalemia.

DHypocalcemia and hyperkalemia.

Answer : D

Free Practice Questions for ACSM 030-444 Exam