Beta-adrenergic blocking agents (such as atenolol) work to: a. ...

[clippers!]

Beta-adrenergic blocking agents (such as atenolol) work to:
 a. decrease heart rate.
  b. block vascular muscle action.
  c. reduce vasoconstriction.
  d. suppress the action of aldosterone.

Question 2

ACE Inhibitors work to control blood pressure by
 a. increasing urine excretion.
  b. blocking an enzyme that causes vasodilation.
  c. blocking receptors in heart that in turn decreases rate and cardiac output.
  d. preventing conversion of angiotensin I into angiotensin II.

[SVictor]

Answer to Question 1

a

Answer to Question 2

d

[clippers!]

Wow, this really help

[abro1885]

Thanks for the timely response, appreciate it