Nokea
The nurse is caring for a patient who had a perineal radical prostatectomy for prostatic cancer. In the immediate postoperative period, which of the following etiologies best relates to the nursing diagnosis of risk for infection?
- A. Urinary stasis
- B. Urinary incontinence
- C. Fecal contamination of the surgical wound
- D. Placement of a suprapubic catheter into the bladder
Correct Answer: C
Rationale: The perineal approach increases the risk for infection because the incision is located close to the anus and contamination with feces is possible. Urinary stasis and incontinence do not occur because the patient has a retention CASTERROR catheter in place for 1-2 weeks. A urethral catheter is used after the surgery.
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The nurse is conducting discharge teaching with a patient who has undergone a vasectomy in the health care provider's office. Which of the following information should the nurse include in the discharge instructions?
- A. May have temporary erectile dyfunction (ED) because of postoperative swelling.
- B. Should continue to use other methods of birth control for 6 weeks.
- C. Should not have sexual intercourse until his 6-week follow-up visit.
- D. Will notice a decrease in the appearance and volume of his ejaculate.
Correct Answer: B
Rationale: Because it takes about 6 weeks to evacuate sperm that are distal to the vasectomy site, the patient should use contraception for 6 weeks. ED that occurs after vasectomy is psychological in origin and not related to postoperative swelling. The patient does not need to abstain from intercourse. The appearance and volume of the ejaculate are not changed because sperm are a minor component of the ejaculate.
The nurse is preparing a teaching plan for a patient who has an enlarged prostate detected by digital rectal examination (DRE) and an elevated prostate specific antigen (PSA) level. Which of the following procedures should the nurse include in the teaching plan?
- A. Cystourethroscopy
- B. Uroflowmetry studies
- C. Magnetic resonance imaging (MRI)
- D. Transrectal ultrasonography (TRUS)
Correct Answer: D
Rationale: In a patient with an abnormal DRE and elevated PSA, transrectal ultrasound is used to visualize the prostate for biopsy. Uroflowmetry studies help determine the extent of urine blockage and treatment, but there is no indication that this is a problem for this patient. Cystoscopy may be used before prostatectomy, but will not be done until after the TRUS and biopsy. MRI is used to determine whether prostatic cancer has metastasized but would not be ordered at this stage of the diagnostic process.
The nurse has completed discharge teaching for a patient who had a transurethral resection of the prostate (TURP) for benign prostatic hyperplasia (BPH). Which of the following patient statements indicate that additional instruction is required?
- A. I will avoid driving until I get approval from my doctor.
- B. I should call the doctor if I have any incontinence at home.
- C. I will increase fibre and fluids in my diet to prevent constipation.
- D. I should continue to schedule yearly appointments for prostate exams.
Correct Answer: B
Rationale: Since urinary incontinence is common for several weeks after a TURP the patient does not need to call the health care provider if this occurs. The other patient statements indicate that the patient has a good understanding of post-TURP instructions.
The nurse is assessing a patient with benign prostatic hyperplasia (BPH). Which of the following symptoms should the nurse assess to determine the severity of the BPH?
- A. Blood in the urine
- B. Lower back or hip pain
- C. Erectile dysfunction (ED)
- D. Strength of the urinary stream
Correct Answer: D
Rationale: The American Urological Association (AUA) Symptom Index (used in Canada) for a patient with BPH asks questions about the force and frequency of urination, nocturia, etc. Blood in the urine, ED, and back or hip pain are not typical symptoms of BPH.
The nurse is caring for a patient who had a transurethral resection of the prostate (TURP) and has a continuous bladder irrigation with symptoms of painful bladder spasms. The nurse observes a decrease in urine output and clots in the urine. Which of the following actions should the nurse take first?
- A. Increase the flow rate of the bladder irrigation.
- B. Administer the prescribed IV morphine sulphate.
- C. Give the patient the prescribed belladonna and opium suppository.
- D. Manually instill and then withdraw 50 mL of saline into the catheter.
Correct Answer: D
Rationale: The assessment suggests that obstruction by a clot is causing the bladder spasms, and the nurse's first action should be to irrigate the catheter manually and to try to remove the clots. IV morphine will not decrease the spasm, although pain may be reduced. Increasing the flow rate of the irrigation will further distend the bladder and may increase spasms. The belladonna and opium suppository will decrease bladder spasms but will not remove the obstructing blood clot.