What is suggested by inverted T waves on the ECG?
a. Atrial enlargement
b. Myocardial ischemia
c. Ventricular hypertrophy
d. Dextrocardia
ANS: B
Inverted T waves suggest ischemia of the heart muscle, and abnormal configuration of the T wave occurs with electrolyte abnormalities such as hyperkalemia.
Health Professions
You might also like to view...
Five grams of NaCl are in 100 mL of solution; maintaining the same proportion, how many grams of NaCl should be in 1 L?
A) 100 grams B) 25 grams C) 50 grams D) 75 grams
Health Professions
Plague is classified by the CDC as a high-priority bioterrorism agent
Indicate whether the statement is true or false.
Health Professions