Following admission, a client with a vascular occlusion of the right lower extremity calls the nurse and reports difficulty sleeping because of cold feet. Which of the following nursing actions should the nurse take to promote the client's comfort?
Obtain a pair of slipper socks for the client.
Increase the client's oral fluid intake.
Rub the client's feet briskly for several minutes.
Place a moist heating pad under the client's feet.
The Correct Answer is A
A. Obtain a pair of slipper socks for the client. Slipper socks can provide warmth without applying direct heat, which is safer for clients with impaired circulation.
B. Increase the client's oral fluid intake. Increasing fluids does not directly address cold feet and may be contraindicated depending on the client’s condition.
C. Rub the client's feet briskly for several minutes. Rubbing can damage skin and tissue in clients with poor circulation and should be avoided.
D. Place a moist heating pad under the client's feet. Heating pads can cause burns and further impair circulation in clients with vascular issues.
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Correct Answer is A
Explanation
A. Cerebral blood flow. MAP is crucial for maintaining adequate cerebral perfusion pressure, ensuring enough blood flow to the brain.
B. The client's intake and output needs. MAP does not directly influence intake and output needs; it is more directly related to blood flow and tissue perfusion.
C. Regulation of blood pressure. MAP is a measure of average blood pressure but not a regulator of it.
D. Resorption of cerebrospinal fluid. CSF resorption is not directly influenced by MAP; it’s regulated by intracranial pressure and other factors.
Correct Answer is ["A","B","C","D"]
Explanation
A. Smoking: Smoking is a modifiable risk factor as quitting smoking reduces the risk of atherosclerosis.
B. Hypertension: High blood pressure can be managed through lifestyle changes and medication, making it a modifiable risk factor.
C. Hypercholesterolemia: High cholesterol levels can be controlled through diet, exercise, and medications, making it modifiable.
D. Obesity: Obesity is a modifiable risk factor, as weight loss through diet and exercise can reduce the risk of atherosclerosis.
E. Genetic predisposition: Genetic predisposition is non-modifiable, meaning individuals cannot change their inherited risk for atherosclerosis.