Nokea
A is caused by the presence of pathogens within the urinary tract.
- A. Urinary retention
- B. Urinary tract infection
- C. Kidney stone
- D. Bladder spasm
Correct Answer: B
Rationale: A urinary tract infection (UTI) is caused by pathogens, such as bacteria, within the urinary tract.
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The alkalinity of urine helps kill bacteria.
- A. TRUE
- B. FALSE
Correct Answer: B
Rationale: Acidic urine helps prevent bacterial growth; alkaline urine can promote infections.
Neuropathic incontinence
- A. Incontinence related to inability to get to the bathroom
- B. The brain does not receive a message that the bladder is full
- C. Incontinence related to bladder spasms and contractions
- D. The bladder does not empty because of an obstruction
- E. Incontinence related to weak pelvic floor muscles
- F. Loss of urine with no warning
Correct Answer: B
Rationale: Neuropathic incontinence occurs when nerve damage prevents the brain from receiving signals that the bladder is full.
Circumcision is
- A. Retraction of the foreskin in males.
- B. Removal of the foreskin in males.
- C. Tightening of the foreskin in males.
- D. Narrowing of the opening of the foreskin in males.
Correct Answer: B
Rationale: Circumcision involves surgical removal of the foreskin in males.
Number in order the path of urine through the urinary system.
- A. Bladder
- B. Urinary meatus
- C. Kidney
- D. Urethra
- E. Ureter
Correct Answer: C,E,A,D,B
Rationale: Urine is produced in the kidney (1), flows through the ureter (2) to the bladder (3), then through the urethra (4) to the urinary meatus (5).
One important nursing intervention for patients with suspected renal calculi is to
- A. Obtain timed urine specimens.
- B. Strain the urine.
- C. Assess for hematuria.
- D. Palpate both flanks for tenderness.
Correct Answer: B,C
Rationale: Straining urine detects passed stones, and assessing for hematuria identifies blood in the urine, a common sign of renal calculi.