Nokea
Which nursing diagnosis is most appropriate for a client who has Cushing's syndrome?
- A. Risk for injury related to osteoporosis
- B. Pain related to cold intolerance
- C. Risk for deficient fluid volume related to excessive loss of sodium and water secondary to polyuria
- D. Risk for injury related to postural hypotension
Correct Answer: A
Rationale: Cushing's syndrome causes cortisol excess, leading to osteoporosis and increased fracture risk, making 'Risk for injury related to osteoporosis' the most appropriate diagnosis.
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The nurse is caring for a client with a terminal illness who is expected to die during the shift. The nurse notes that the client has loud, wet respirations. Which of the following medications would effectively treat this finding?
- A. IM lorazepam
- B. sublingual atropine
- C. transdermal fentanyl
- D. sublingual ondansetron
Correct Answer: B
Rationale: Sublingual atropine (B) reduces salivary secretions, alleviating 'death rattle.' Lorazepam (A) is for anxiety, fentanyl (C) for pain, and ondansetron (D) for nausea.
Laboratory Reference Ranges
Sodium
136-145 mEq/L
(136-145 mmol/L)
The medical-surgical nurse cares for a group of clients. Which client situations would prompt the nurse to notify the health care provider during the middle of the night? Select all that apply.
- A. Client develops right-sided upper and lower extremity drift
- B. Client found lying unconscious on the floor
- C. Client has order for heparin with surgery planned for the morning
- D. Client has serum sodium of 124 mEq/L (124 mmol/L)
- E. Client refuses a prescribed, routine pain medication
Correct Answer: A,B,C,D
Rationale: Extremity drift (A), unconsciousness (B), heparin before surgery (C), and severe hyponatremia (D) are urgent and require notification. Refusing pain medication (E) is not critical.
A client diagnosed with heart failure has an 8-hour urine output of 200 mL. What is the nurse's first action?
- A. Auscultate the client's breath sounds
- B. Encourage the client to increase fluid intake
- C. Report the findings to the supervising registered nurse
- D. Start an IV line for diuretic administration
Correct Answer: C
Rationale: Low urine output (200 mL/8 hr) in heart failure suggests worsening fluid retention, requiring immediate reporting to the RN (C). Auscultation (A), fluids (B), and IV diuretics (D) require RN direction.
The nurse is caring for a client who was recently prescribed methadone for chronic, severe back pain. The client indicates taking extra tablets in the last 6 hours when the pain recurred. Which findings during discharge require the client to be monitored longer in the hospital setting? Select all that apply.
- A. Falls asleep when the nurse is talking
- B. Frequently scratches from pruritus
- C. Has third emesis since taking medication
- D. Monitor shows occasional premature ventricular contractions
- E. Pulse oximetry reading is 92%
Correct Answer: A,C,D
Rationale: Falling asleep (A), vomiting (C), and premature ventricular contractions (D) indicate possible methadone overdose or toxicity, requiring extended monitoring. Pruritus (B) is a common side effect, and 92% oxygen saturation (E) is not critical.
An adult is scheduled for a paracentesis. What should the nurse plan to do immediately before the procedure is started?
- A. Give the client a full glass of water
- B. Have the client empty his/her bladder
- C. Ask the client to empty his/her bowels
- D. Administer diazepam (Valium) as ordered
Correct Answer: B
Rationale: Emptying the bladder before paracentesis prevents accidental puncture of the bladder during needle insertion into the abdominal cavity. Water intake, bowel emptying, or sedation are not immediate pre-procedure priorities.