A young healthy adult helps lift a sofa to move it 25 feet. The ...

[james]

A young healthy adult helps lift a sofa to move it 25 feet. The nurse knows which of the following sources of energy listed below will the client most likely use in this process?
 
  A)
  Amino acids
  B)
  Stored ATP
  C)
  Fatty acids
  D)
  Glucose

Question 2

A health educator is teaching a group of colleagues about the physiology of thermoregulation. Which of the following statements is most accurate?
 
  A)
  Endogenous pyrogens induce host cells to produce exogenous pyrogens.
  B)
  Prostaglandin E2 (PGE2) exerts a direct fever-producing effect on the hypothalamus.
  C)
  PGE2 induces Kupffer cells to initiate a fever response via hepatic sinusoids.
  D)
  Arachidonic acid induces cytokines to act on the temperature regulation center.

[kingdude89]

Answer to Question 1

Ans:
B

Feedback:

Stored ATP, creatine phosphate, and muscle glycogen are among the first energy sources utilized during aerobic exercise. Amino acids, fatty acids, and glucose are utilized after prolonged periods of exercise.

Answer to Question 2

Ans:
B

Feedback:

PGE2 is the protein that exerts control on the hypothalamus and induces fever. Exogenous pyrogens induce host cells to produce endogenous pyrogens, and Kupffer cells produce PGE2. Cytokines do not act directly in the hypothalamus.