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The nurse should instruct the client prescribed docusate to monitor for which intended effect of the medication?
- A. Abdominal pain
- B. Decreased heartburn
- C. Decrease in fatty stools
- D. Regular bowel movements
Correct Answer: D
Rationale: Docusate is a stool softener that promotes absorption of water into the stool, producing a softer consistency of stool. The intended effect is relief or prevention of constipation. The medication does not relieve abdominal pain, relieve heartburn, or decrease the amount of fat in the stools.
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The nurse is conducting a prostate screening clinic. Which sign of prostatism should the nurse question each client about?
- A. Absence of postvoid dribbling
- B. Ability to stop voiding quickly
- C. Excessive force in urinary stream
- D. Hesitancy when initiating urinary stream
Correct Answer: D
Rationale: Signs of prostatism that may be reported to the nurse are reduced force and size of urinary stream, intermittent stream, hesitancy in beginning the flow of urine, inability to stop urinating quickly, a sensation of incomplete bladder emptying after voiding, and an increase in episodes of nocturia. These symptoms are the result of pressure of the enlarging prostate on the client's urethra.
The nurse is teaching a client with hypertension about lifestyle modifications. Which of the following recommendations is most effective in reducing blood pressure?
- A. Increasing dietary potassium intake.
- B. Reducing daily sodium intake.
- C. Drinking one glass of red wine daily.
- D. Taking a daily multivitamin.
Correct Answer: B
Rationale: Reducing sodium intake is highly effective in lowering blood pressure by decreasing fluid retention and vascular resistance.
A nurse performs care on the client's Hickman catheter according to hospital policy. The client develops an infection and is considering litigation. The nurse's practice is:
- A. Malpractice
- B. Hespondeat superior
- C. Negligent
- D. Tort
Correct Answer: B
Rationale: Respondeat superior is Latin for 'The master is responsible for the acts of his servant'. The nurse, as an employee of the hospital, acted according to the established policy of the hospital. Because the nurse followed hospital policy, it is unlikely that this incident involved malpractice, negligence, or tort law. (CN: Management of care; CL: Evaluate)
The physician decides to change a client's current dose of I.M. meperidine hydrochloride (Demerol) to an oral dosage. The current I.M. dosage is 75 mg every 4 hours as needed. What dosage of oral meperidine should the client receive?
- A. 100 mg every 4 hours.
- B. 150 mg every 4 hours.
- C. 75 mg every 4 hours.
- D. 50 mg every 4 hours.
Correct Answer: B
Rationale: Oral meperidine has lower bioavailability than I.M., requiring a higher dose. A common conversion is 1.5–2 times the I.M. dose, making 150 mg every 4 hours appropriate.
A client asks the nurse how long she has to take her medicine for hypothyroidism. The nurse's response is based on the knowledge that:
- A. Lifelong daily medicine is necessary.
- B. The medication is expensive, and the dose can be reduced in a few months.
- C. The medication can be gradually withdrawn in 1 to 2 years.
- D. The medication can be discontinued after the client's thyroid-stimulating hormone level is normal.
Correct Answer: A
Rationale: Hypothyroidism typically requires lifelong thyroid hormone replacement therapy, as the condition is usually permanent due to underlying thyroid dysfunction.