What is the purpose of the epicardium of the heart?
a. Cover the heart muscle and prevent friction.
b. Line the coronary blood vessels.
c. Line the chambers of the heart.
d. Contract and pump blood from the ventricles.
ANS: A
The epicardium covers the heart muscle and prevents friction for efficient function.
You might also like to view...
A staff nurse has experienced disagreements with one of the medical residents about several issues. The resident reacts to this conflict by belittling the nurse in front of colleagues
This behavior is most characteristic of which type of conflict? 1. Competitive 2. Role 3. Perceived 4. Disruptive
A client is taking glucocorticoids. Which is a significant finding that a nurse should
monitor when caring for this client? A) Increase in blood volume B) Change in the body's rate of metabolism C) Low sugar level in the blood D) Small rise in temperature
When making a trochanter roll, tuck the roll ____________________.
Fill in the blank(s) with the appropriate word(s).
Which province was the first to implement the basic entry to nursing practice as the baccalaureate degree?
a. Ontario b. Alberta c. British Columbia d. Prince Edward Island