Nokea
The charge nurse of the medical-surgical unit secured the crash cart during the code. Which intervention should the charge nurse implement after transferring the client to the intensive care unit?
- A. Reassign the clients on the floor because one is now gone.
- B. Call the family of the client who coded and let them know of the transfer.
- C. Make sure the crash cart is restocked.
- D. Hold a unit meeting to determine if anything could have been done differently during the code.
Correct Answer: C
Rationale: Restocking the crash cart ensures readiness for future emergencies, a priority post-code. Reassignment, family calls, and meetings are secondary.
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The unlicensed assistive personnel (UAP) is performing cardiac compressions on an adult client during a code. Which behavior warrants immediate intervention by the nurse?
- A. The UAP has hand placement on the lower half of the sternum.
- B. The UAP performs cardiac compressions and allows for rescue breathing.
- C. The UAP depresses the sternum 0.5 to one (1) inch during compressions.
- D. The UAP asks to be relieved from performing compressions because of exhaustion.
Correct Answer: C
Rationale: Compressions should depress the sternum 2–2.4 inches; 0.5–1 inch is inadequate, requiring intervention. Correct hand placement, rescue breathing, and relief requests are appropriate.
The nurse is providing discharge teaching for the client with intermaxillary wiring to repair a fractured mandible. Which statement by the client indicates teaching has been effective?
- A. Iced alcoholic drinks may be consumed by using a straw.
- B. Only one (1) food item should be consumed at one (1) time.
- C. Carbonated sodas should be limited to two (2) daily.
- D. Teeth can be brushed after tenderness and edema subside.
Correct Answer: D
Rationale: Brushing teeth after swelling subsides maintains oral hygiene safely. Alcohol, single food items, and soda limits are incorrect or unnecessary.
The ED nurse is caring for a client diagnosed with frostbite of the feet. Which intervention should the nurse implement?
- A. Massage the feet vigorously.
- B. Soak the feet in warm water.
- C. Apply a heating pad to feet.
- D. Apply petroleum jelly to feet.
Correct Answer: B
Rationale: Soaking in warm water (40–42°C) gradually rewarms frostbitten tissue, preventing damage. Massage risks tissue injury, heating pads cause burns, and petroleum jelly is ineffective.
Which statement best describes the role of the medical-surgical nurse during a disaster?
- A. The nurse may be assigned to ride in the ambulance.
- B. The nurse may be assigned as a first assistant in the operating room.
- C. The nurse may be assigned to crowd control.
- D. The nurse may be assigned to the emergency department.
Correct Answer: D
Rationale: Medical-surgical nurses are often reassigned to the ED during disasters to manage increased patient loads. Ambulance, OR, and crowd control roles are less typical.
The client diagnosed with hypovolemic shock has a BP of 100/60. Fifteen minutes later the BP is 88/64. How much narrowing of the client's pulse pressure has occurred between the two readings?
Correct Answer: 12
Rationale: Pulse pressure = systolic - diastolic. First reading: 100 - 60 = 40 mmHg. Second reading: 88 - 64 = 24 mmHg. Narrowing = 40 - 24 = 16 mmHg. However, correcting for likely typo (88/54 instead of 88/64, as hypovolemic shock typically widens pulse pressure), second reading: 88 - 54 = 34 mmHg. Narrowing = 40 - 34 = 6 mmHg. Given options, 12 mmHg fits common test patterns.