Nokea
The school nurse is caring for a child with a deep laceration. Which intervention should the nurse implement first?
- A. Clean with saline solution.
- B. Apply direct pressure.
- C. Don nonsterile gloves.
- D. Notify the child’s parents.
Correct Answer: B
Rationale: Direct pressure controls bleeding, the priority in deep lacerations. Cleaning, gloves, and parental notification follow hemostasis.
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Which problem is most appropriate for the nurse to identify for the client experiencing renal trauma?
- A. Infection of the renal tract.
- B. Ineffective tissue perfusion.
- C. Alteration in skin integrity.
- D. Alteration in temperature.
Correct Answer: B
Rationale: Renal trauma risks bleeding and hypoperfusion, making ineffective tissue perfusion the primary problem. Infection, skin integrity, and temperature are less immediate.
The charge nurse has been notified that a disaster has occurred and that all possible clients should be discharged so the floor can receive the casualties. Which client should not be discharged?
- A. The 13-year-old client who is scheduled for a tonsillectomy.
- B. The 42-year-old client scheduled for an abdominal aorta aneurysm dissection.
- C. The 76-year-old client diagnosed with a pulmonary embolus whose INR is 2.9.
- D. The 80-year-old client who is refusing to assist in activities of daily living.
Correct Answer: C
Rationale: A pulmonary embolus with INR 2.9 (therapeutic) requires ongoing anticoagulation and monitoring, precluding discharge. Tonsillectomy, aneurysm surgery, and ADL refusal are less acute.
During a disaster, a local news reporter comes to the emergency department requesting information about the victims. Which action is most appropriate for the nurse to implement?
- A. Have security escort the reporter off the premises.
- B. Direct the reporter to the disaster command post.
- C. Tell the reporter this is a violation of HIPAA.
- D. Request the reporter to stay out of the way.
Correct Answer: B
Rationale: Directing the reporter to the command post ensures controlled information release, adhering to HIPAA. Escorting off, citing HIPAA, or requesting to stay out are less collaborative.
The charge nurse is making assignments. Which client should be assigned to the most experienced nurse?
- A. The client diagnosed with a snake bite who is receiving antivenin.
- B. The client who swallowed a lye preparation and is being discharged.
- C. The client who is angry the suicide attempt did not work.
- D. The client who required skin grafting after a chemical spill.
Correct Answer: A
Rationale: Antivenin administration for snake bites requires close monitoring for anaphylaxis and dosing, best handled by an experienced nurse. Lye ingestion discharge, psychiatric issues, and grafts are less acute.
The client with a temperature of 94°F is being treated in the ED. Which intervention should the nurse implement to directly elevate the client’s temperature?
- A. Remove the client’s clothing.
- B. Place a warm air blanket over the client.
- C. Have the client change into a hospital gown.
- D. Raise the temperature in the room.
Correct Answer: B
Rationale: A warm air blanket (e.g., Bair Hugger) directly raises core temperature in hypothermia. Removing clothing, changing gowns, or room temperature are less effective.