Author Question: A patient suffers from head trauma that affects cranial nerve I. Which of the following symp-toms ... (Read 72 times)

asd123 · **on:** Jun 25, 2018

A patient suffers from head trauma that affects cranial nerve I. Which of the following symp-toms would the nurse expect?

a. Visual disturbances
b. Loss of sense of smell
c. Loss of ability to taste
d. Hearing disturbances

Question 2

Which action will occur when a patient's 1-receptors are stimulated?

a. Dilation of the coronary arteries
b. Vasoconstriction of arteries
c. Increase in the strength of myocardial contraction
d. Decrease in the rate of myocardial con-traction

parker125 · **Reply #1 on:** Jun 25, 2018

Answer to Question 1

ANS: B

Answer to Question 2

ANS: C
Stimulation of 1-receptors results in increased strength and rate of myocardial contraction. 1-receptor stimulation does not affect the coronary arteries. 1-receptor simulation leads to dila-tion.