Which of the following is the mechanism of action of beta blockers in the heart muscle?

A) They increase oxygen demand.
B) They decrease oxygen demand.
C) They decrease blood calcium.
D) They increase blood pressure.

B

Health Professions

You might also like to view...

________ Written instructions should contain specialized vocabulary, such as medical terminology

Indicate whether the statement is true or false

View
Health Professions

Which type of surgery does an ophthalmic surgeon specialize in?

A) Eye B) Brain C) Heart D) Skeletal

View
Health Professions