The client asks the nurse, "how did I get this urinary tract infection?" the nurse should explain that in most instances, cystitis is caused by:
A descending infection from the urethra
An infection elsewhere in the body
Urinary stasis in the bladder
Congenital strictures in the urethra
The Correct Answer is C
A. UTIs typically start as an ascending infection from the urethra into the bladder, not descending.
B. UTIs, especially cystitis, are generally localized infections that do not stem from infections elsewhere in the body.
C. Urinary stasis (incomplete emptying of the bladder) can lead to bacterial growth, which is a common cause of cystitis.
D. While congenital strictures can predispose to infections by causing urinary stasis, they are not the primary cause in most cases of cystitis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Shakiness is a classic symptom of hypoglycemia due to adrenaline release as the body responds to low glucose levels.
B. Decreased appetite is not typical of hypoglycemia; in fact, hunger may increase as the body signals the need for energy.
C. Increased thirst is a symptom of hyperglycemia, not hypoglycemia.
D. Skin is typically cool and clammy during hypoglycemia, not warm and moist.
Correct Answer is B
Explanation
A. Hypocalcemia is associated with hyperactive, not hypoactive, deep tendon reflexes.
B. Tingling of the extremities, known as paresthesia, is a common symptom of hypocalcemia, which can occur after thyroidectomy due to potential damage or removal of the parathyroid glands.
C. Constipation is more commonly associated with hypercalcemia.
D. Hypocalcemia typically presents with a prolonged, not shortened, QT interval.
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