Question

A 58-year-old man is hospitalized following an acute myocardial infarction. Several days later, the patients 24-hour urine output is lower-than-normal. An increase in which of the following contributes to a reduced urine flow in a patient with congestive heart failure and reduced effective circulating volume?

A

Atrial natriuretic peptide

B

renal natriuretic peptide (urodilantin)

C

Renal perfusion pressure

D

Renal sympathetic nerve activity​

Answer 1

Answer:

renal sympathetic nerve activity

Answer 2

Answer:

your ans is renal natriuretic peptide