Nokea
A patient returns to the clinic with recurrent dysuria after being treated with trimethoprim-sulfamethoxazole for 3 days. Which of the following actions should the nurse plan to take?
- A. Remind the patient about the need to drink 1000 mL of fluids daily.
- B. Obtain a midstream urine specimen for culture and sensitivity testing.
- C. Teach the patient to take the prescribed trimethoprim-sulfamethoxazole for at least 3 more days.
- D. Suggest that the patient drink cranberry juice to treat the symptoms.
Correct Answer: B
Rationale: Since uncomplicated urinary tract infections (UTIs) are usually successfully treated with 3 days of antibiotic therapy, this patient will need a urine culture and sensitivity to determine appropriate antibiotic therapy. Although daily intake of cranberry juice has been purported to assist in treating, there is currently no conclusive evidence to support advocating this treatment. The fluid intake should be increased to at least 1000 mL/day. Since the UTI has persisted after treatment with trimethoprim-sulfamethoxazole, the patient is likely to need a different antibiotic.
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The nurse is caring for a patient who has a history of functional urinary incontinence. Which of the following nursing actions should be included in the plan of care?
- A. Place a bedside commode near the patient's bed.
- B. Demonstrate the use of the Credé manoeuvre to the patient.
- C. Use an ultrasound scanner to check postvoiding residuals.
- D. Teach the use of Kegel exercises to strengthen the pelvic floor.
Correct Answer: A
Rationale: Modifications in the environment make it easier to avoid functional incontinence. Checking for residual urine and performing the Credé manoeuvre are interventions for overflow incontinence. Kegel exercises are useful for stress incontinence.
The nurse is caring for a patient who has had a segmental cystectomy. Which of the following information should the nurse include in the postoperative teaching for the patient?
- A. Limit fluid intake for at least 7 days.
- B. Urine should be amber and not contain blood clots.
- C. In about one week urine will have rust-coloured flecks.
- D. Avoid sitz baths for a week after surgery.
Correct Answer: C
Rationale: Approximately 7-10 days following tumour resection or ablation, the patient may observe dark red or rust-coloured flecks in the urine. These are anticipated and represent scabs from the healing tumour resection sites. Other postoperative instructions for a segmental cystectomy include to drink a large volume of fluid each day for the first week following the procedure and to avoid intake of alcoholic beverages. Urine is anticipated to be pink during the first several days after the procedure, but it should not be bright red or contain blood clots. The patient can be encouraged to take a 15-20-minute sitz bath two to three times a day to promote muscle relaxation and to reduce the risk of urinary retention.
The nurse is teaching a patient with interstitial cystitis about management of the condition. Which of the following patient statements indicate that further instruction is required?
- A. I will have to stop having coffee and orange juice for breakfast.
- B. I should start taking a high potency multiple vitamin every morning.
- C. I will buy some calcium glycerophosphate (Prelief) at the pharmacy.
- D. I should call the doctor about increased bladder pain or odorous urine.
Correct Answer: B
Rationale: High-potency multiple vitamins may irritate the bladder and increase symptoms. The other patient statements indicate good understanding of the teaching.
The nurse is caring for a patient who has had left-sided extracorporeal shock wave lithotripsy. Which of the following findings is most important to report?
- A. Blood in urine
- B. Left flank pain
- C. Left flank bruising
- D. Drop in urine output
Correct Answer: D
Rationale: A drop in urine output after lithotripsy may indicate obstruction or renal damage, which is a critical complication requiring immediate reporting. Hematuria, left flank pain, and bruising are common post-lithotripsy findings and are less urgent unless severe or persistent.
The nurse is caring for a patient who has had an ureterolithotomy with a left ureteral catheter and a urethral catheter in place. Which of the following actions should the nurse include in the plan of care?
- A. Provide education about home care for both catheters
- B. Apply continuous steady tension to the ureteral catheter.
- C. Clamp the ureteral catheter unless output from
- D. Call the health care provider if the ureteral catheter output drops suddenly.
Correct Answer: D
Rationale: The health care provider should be notified if the ureteral catheter output decreases since obstruction of this catheter may result in an increase in pressure in the renal pelvis. Tension on the ureteral catheter should be avoided in order to prevent catheter displacement. To avoid pressure in the renal pelvis, the catheter is not clamped. Since the patient is not usually discharged with a ureteral catheter in place, patient teaching about both catheters is not needed.