Multiple Choice
A 22-year-old man arrives at the hospital emergency department after severing a major artery during a motorcycle accident. It is estimated that the patient lost approximately 700 mL of blood. His blood pressure is 90/55 mm Hg. Which of the following would be expected in response to hemorrhage in this man?
A) Decreased heart rate
B) Decreased sympathetic nerve activity
C) Decreased total peripheral resistance
D) Increased plasma renin activity
E) Increased number of impulses from the carotid sinus
Correct Answer:
Verified
Correct Answer:
Verified
Q1: A 22-year-old male enters the hospital emergency
Q2: Which set of physiological changes would be
Q3: A balloon catheter is advanced from the
Q4: Which one of the following sets of
Q6: Which one of the following sets of
Q7: A 25-year-old man arrives at the hospital
Q8: A tie is placed around a carotid
Q9: Which of the following would be expected
Q10: A healthy 30-year-old man stands up from
Q11: An increase in atrial pressure results in