The T wave represents: a. depolarization of the ventricles. ...

[joesmith1212]

The T wave represents:
 
  a. depolarization of the ventricles.
  b. repolarization of the ventricles.
  c. depolarization of the atria.
  d. repolarization of the atria.

Question 2

Complications commonly associated with long-term use of steroids in the management of myasthenia gravis include all of the following EXCEPT:
 
  a. infections.
  b. cataracts.
  c. pulmonary edema.
  d. osteoporosis.

[abctaiwan]

Answer to Question 1

B
The T wave represents the repolarization of the ventricles. The QRS complex represents the depolarization of the ventricles. The P wave represents the depolarization of the atria. The repolarization of the atria cannot be seen.

Answer to Question 2

C
Pulmonary edema is not a common complication associated with the long-term use of corticosteroids in myasthenia gravis.