Nokea
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.
You may also like to solve these questions
A is used for urine to be eliminated by an alternate route rather than traveling through the bladder.
- A. Urostomy
- B. Foley catheter
- C. Nephrostomy tube
- D. Straight catheter
Correct Answer: C
Rationale: A nephrostomy tube diverts urine directly from the kidney to an external collection system, bypassing the bladder.
Functional 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: A
Rationale: Functional incontinence results from physical or cognitive inability to reach the bathroom in time.
A three-way catheter is used for continuous bladder irrigation.
- A. TRUE
- B. FALSE
Correct Answer: A
Rationale: A three-way catheter has an additional lumen for irrigation fluid, used in continuous bladder irrigation.
You are about to catheterize a female patient who is experiencing a decline in her physical condition. In fact, she is being transferred from your unit to the ICU. As you get ready to insert the catheter, the tip lightly brushes against the patient's leg. Which of the following possible actions should you perform next?
- A. You should get a new catheter to insert.
- B. You should report the possible contamination to the nurse in the ICU so that she can get an order for antibiotics.
- C. It is not necessary to mention it as long as you cleaned the urinary meatus according to policy.
- D. You should clean the catheter tip with alcohol or Betadine.
Correct Answer: A
Rationale: A catheter that touches the skin is contaminated and must be replaced to prevent infection.
Urge 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: C
Rationale: Urge incontinence is caused by bladder spasms and contractions, leading to sudden, uncontrollable urges to urinate.