Author Question: A patient with anemia is at risk for developing pressure ulcers as a result of which of the ... (Read 97 times)

Caiter2013 · **on:** Jun 25, 2018

A patient with anemia is at risk for developing pressure ulcers as a result of which of the following?

a. Increased sedation
b. Edematous tissues
c. Reduced tensile strength
d. Diminished oxygen to the tissues

Question 2

The patient states that the PCA is not controlling his pain. The nurse checks the infusion setup and IV site and then evaluates the patient's ability to use the system. All looks in order.

The nurse should notify the physician to: (Select all that apply.)
a. report suspected drug-seeking behavior.
b. possibly change the drug being used.
c. adjust the dosage of the drug being used.
d. request placebo medication to evaluate true pain.

pami445 · **Reply #1 on:** Jun 25, 2018

Answer to Question 1

D
Decreased hemoglobin reduces the oxygen-carrying capacity of the blood and the amount of oxygen available to the tissues, thus increasing the risk for pressure ulcers. Anemia does not cause increased sedation, edematous tissue, or reduced tensile strength.

Answer to Question 2

B, C
Instruct the patient to check with the nurse or physician with questions and concerns, or if medication is not controlling the pain. The drug may have to be changed, or the dosage may need to be adjusted.