Nokea
An adult patient has been hospitalized with pyelonephritis. The nurses review of the patients intake and output records reveals that the patient has been consuming between3 \mathrm{~L}$ and3.5 \mathrm{~L}$ of oral fluid each day since admission. How should the nurse best respond to this finding?
- A. Supplement the patients fluid intake with a high-calorie diet.
- B. Emphasize the need to limit intake to2 \mathrm{~L}$ of fluid daily.
- C. Obtain an order for a high-sodium diet to prevent dilutional hyponatremia.
- D. Encourage the patient to continue this pattern of fluid intake.
Correct Answer: D
Rationale: Unless contraindicated, 3 to4 \mathrm{~L}$ of fluids per day is encouraged to dilute the urine, decrease burning on urination, and prevent dehydration. No need to supplement this fluid intake with additional calories or sodium.
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Resection of a patients bladder tumor has been incomplete and the patient is preparing for the administration of the first ordered instillation of topical chemotherapy. When preparing the patient, the nurse should emphasize the need to do which of the following?
- A. Remain NPO for 12 hours prior to the treatment.
- B. Hold the solution in the bladder for 2 hours before voiding.
- C. Drink the intravesical solution quickly and on an empty stomach.
- D. Avoid acidic foods and beverages until the full cycle of treatment is complete.
Correct Answer: B
Rationale: The patient is allowed to eat and drink before the instillation procedure. Once the bladder is full, the patient must retain the intravesical solution for 2 hours before voiding. The solution is instilled through the meatus; it is not consumed orally. There is no need to avoid acidic foods and beverages during treatment.
A nurse is working with a female patient who has developed stress urinary incontinence. Pelvic floor muscle exercises have been prescribed by the primary care provider. How can the nurse best promote successful treatment?
- A. Clearly explain the potential benefits of pelvic floor muscle exercises.
- B. Ensure the patient knows that surgery will be required if the exercises are unsuccessful.
- C. Arrange for biofeedback when the patient is learning to perform the exercises.
- D. Contact the patient weekly to ensure that she is performing the exercises consistently.
Correct Answer: C
Rationale: Research shows that written or verbal instruction alone is usually inadequate to teach an individual how to identify and strengthen the pelvic floor for sufficient bladder and bowel control. Biofeedback-assisted pelvic muscle exercise (PME) uses either electromyography or manometry to help the individual identify the pelvic muscles as he or she attempts to learn which muscle group is involved when performing PME. This objective assessment is likely superior to weekly contact with the patient. Surgery is not necessarily indicated if behavioral techniques are unsuccessful.
The nurse is assessing a patient admitted with renal stones. During the admission assessment, what parameters would be priorities for the nurse to address? Select all that apply.
- A. Dietary history
- B. Family history of renal stones
- C. Medication history
- D. Surgical history
- E. Vaccination history
Correct Answer: A,B,C
Rationale: Dietary and medication histories and family history of renal stones are obtained to identify factors predisposing the patient to stone formation. When caring for a patient with renal stones it would not normally be a priority to assess the vaccination history or surgical history, since these factors are not usually related to the etiology of kidney stones.
A 42-year-old woman comes to the clinic complaining of occasional urinary incontinence when she sneezes. The clinic nurse should recognize what type of incontinence?
- A. Stress incontinence
- B. Reflex incontinence
- C. Overflow incontinence
- D. Functional incontinence
Correct Answer: A
Rationale: Stress incontinence is the involuntary loss of urine through an intact urethra as a result of sudden increase in intra-abdominal pressure. Reflex incontinence is loss of urine due to hyperreflexia or involuntary urethral relaxation in the absence of normal sensations usually associated with voiding. Overflow incontinence is an involuntary urine loss associated with overdistension of the bladder. Functional incontinence refers to those instances in which the function of the lower urinary tract is intact, but other factors (outside the urinary system) make it difficult or impossible for the patient to reach the toilet in time for voiding.
The clinic nurse is preparing a plan of care for a patient with a history of stress incontinence. What role will the nurse have in implementing a behavioral therapy approach?
- A. Provide medication teaching related to pseudoephedrine sulfate.
- B. Teach the patient to perform pelvic floor muscle exercises.
- C. Prepare the patient for an anterior vaginal repair procedure.
- D. Provide information on periurethral bulking.
Correct Answer: B
Rationale: Pelvic floor muscle exercises (sometimes called Kegel exercises) represent the cornerstone of behavioral intervention for addressing symptoms of stress, urge, and mixed incontinence. None of the other listed interventions has a behavioral approach.