Nokea
A nurse is caring for a patient in the step down unit. The patient has signs of increased intracranial pressure. Which of the following is not a sign of increased intracranial pressure?
- A. Bradycardia
- B. Increased pupil size bilaterally
- C. Change in LOC
- D. Vomiting
Correct Answer: B
Rationale: Unilateral pupil changes indicate changes in ICP.
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The client was treated for constipation 1 month earlier. On a return clinic visit, which statement would best assist the nurse to evaluate that the client is no longer constipated?
- A. I drink 2000 milliliters of fluids daily, including drinking 4 ounces of prune juice.
- B. I have had a soft-formed stool without straining every other day for the past 2 weeks.
- C. I needed to give myself only one disposable enema since my appointment last month.
- D. I have a lot of discomfort from hemorrhoids during my daily bowel movements.
Correct Answer: B
Rationale: B: Soft stools every other day without straining indicates resolved constipation. A: Fluid intake prevents constipation but doesn't confirm resolution. C: Enema use doesn't confirm regular bowel function. D: Hemorrhoid discomfort doesn't clarify stool frequency or consistency.
In teaching clients with Buck's Traction, the major areas of importance should be:
- A. nutrition, ROM exercises.
- B. ROM exercises, transportation.
- C. nutrition, elimination, comfort, safety.
- D. elimination, safety, isotonic exercises.
Correct Answer: C
Rationale: Nutrition, elimination, comfort, and safety are the major areas of importance. The diet should be high in protein with adequate fluids.
A nurse is assessing a patient's right lower extremity. The extremity is warm to touch, red and swollen. The patient is also running a low fever. Which of the following conditions would be the most likely cause of the patient's condition?
- A. Herpes
- B. Scleroderma
- C. Dermatitis
- D. Cellulitis
Correct Answer: D
Rationale: Inflammation of cellular tissue associated with a fever most likely indicates cellulitis.
A client with an ileus is placed on intestinal tube suction. Which of the following electrolytes is lost with intestinal suction?
- A. calcium
- B. magnesium
- C. potassium
- D. sodium chloride
Correct Answer: D
Rationale: Duodenal intestinal fluid is rich in K+, Na+, and bicarbonate. Suctioning to remove excess fluids decreases the client's K+ and Na+ levels.
The client is undergoing a 24-hour urine specimen collection. Twenty hours into the collection period, a single voided urine is accidentally discarded. What is the nurse's best action?
- A. Resume the urine collection and collect one additional voided specimen.
- B. Discard the urine collected and begin a new urine collection immediately.
- C. Complete the urine collection and send all urine collected to the laboratory.
- D. Dispose of the urine collected and reschedule the test to begin the next morning.
Correct Answer: B
Rationale: B: A discarded void invalidates the collection; restarting ensures accuracy. A: Adding a void causes inaccuracies. C: Missing a void compromises results. D: Rescheduling is unnecessary as the test can start anytime.