Which factors make diabetic patients prone to infection? (SATA)
Select one or more:
decreased blood supply to the tissues related to Atherosclerosis.
chronic neurologic and vascular changes allow organisms to enter the tissues.
increased function of leukocytes and phagocyte function.
poor control of diabetes.
diabetic patients are overweight and have poor hygiene.
Correct Answer : A,B,D
A. Atherosclerosis reduces blood flow, limiting the delivery of oxygen and immune cells to tissues, impairing healing and increasing infection risk.
B. Diabetic neuropathy and poor circulation lead to unnoticed injuries and poor wound healing, which create a pathway for pathogens to invade.
C. Diabetes impairs leukocyte (WBC) and phagocyte function, reducing the body’s ability to fight infection.
D. Persistent hyperglycemia impairs immune response and promotes bacterial growth, making infections more likely and severe.
E. This is a generalization and not a universal or medically valid reason for increased infection risk. The physiological complications of diabetes (like poor circulation and immune dysfunction) are the main contributors.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is True
Explanation
Delaying urination can lead to urinary stasis, which increases the risk of urinary tract infections (UTIs) and bladder dysfunction. Encouraging regular and timely emptying of the bladder helps flush out bacteria, reduces pressure on the bladder, and supports overall urinary tract health.
Correct Answer is D
Explanation
A. The PCA pump allows the patient to self-administer medication within safe limits set by the provider.
B. If the PCA is not effectively managing pain, the nurse needs to be informed to reassess and adjust the plan.
C. The patient can press the button to receive a controlled dose of analgesic.
D. This statement indicates the client does not understand the purpose of a PCA pump, which is designed to eliminate the need to call a nurse for each dose. This response signals the need for further teaching.
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