Cystostomy malfunction:

A radiation oncologist specializes in using radiation to treat:

A) arrhythmia. B) benign prostatic hyperplasia. C) cancer. D) hypertension.

Most sudden deaths of cardiac origin are due to which of the following?

a. Cardiac tamponade b. Ventricular aneurysm c. Mitral stenosis d. Cardiac arrhythmias