Nokea
The physician has prescribed Gantrisin (sulfasoxazole) 1 g in divided doses for a client with a urinary tract infection. The nurse should administer the medication:
- A. With meals or a snack
- B. 30 minutes before meals
- C. 30 minutes after meals
- D. At bedtime
Correct Answer: A
Rationale: Gantrisin should be taken with food to reduce gastrointestinal upset, and adequate fluid intake is needed to prevent crystalluria.
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The client presents to the emergency room with a 'bull's eye' rash. Which question would be most appropriate for the nurse to ask the client?
- A. Have you found any ticks on your body?'
- B. Have you had any nausea in the last 24 hours?'
- C. Have you been outside the country in the last 6 months?'
- D. Have you had any fever for the past few days?'
Correct Answer: A
Rationale: A bull's eye rash is characteristic of Lyme disease, often caused by tick bites, making this the most relevant question.
A client with chronic kidney disease (CKD) is being evaluated by the transplant team. The client's glomerular filtration rate (GFR) is 14 mL/min. This places the client in which stage of CKD?
- A. stage 1
- B. stage 5
- C. stage 4
- D. stage 2
Correct Answer: B
Rationale: GFR <15 mL/min indicates stage 5 CKD (end-stage renal disease), often requiring dialysis or transplant.
The nurse is caring for a client with advanced heart failure and cardiomyopathy. The nurse understands that involving nursing, nutritional services, cardiology, and pharmacy in the client's care team is an example of which approach?
- A. peer review
- B. team nursing
- C. multidisciplinary
- D. community nursing
Correct Answer: C
Rationale: A multidisciplinary approach integrates multiple specialties for comprehensive care, as seen with nursing, nutrition, cardiology, and pharmacy.
Which of the following groups of neonates should be screened for hearing loss?
- A. Premature neonates.
- B. Neonates with risk factors for hearing loss.
- C. Neonates with abnormal Apgar scores.
- D. All neonates.
Correct Answer: D
Rationale: Universal newborn hearing screening is recommended for all neonates (D) to detect hearing loss early. Premature neonates (A), those with risk factors (B), or abnormal Apgar scores (C) are included but not exclusive.
The nurse is caring for the client following a laryngectomy when suddenly the client becomes nonresponsive and pale, with a BP of 90/40. The initial nurse's action should be to:
- A. Place the client in Trendelenburg position
- B. Increase the infusion of normal saline
- C. Administer atropine intravenously
- D. Move the emergency cart to the bedside
Correct Answer: B
Rationale: Hypotension and unresponsiveness suggest hypovolemia or shock, so increasing the normal saline infusion is the initial action to restore volume.