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The ED nurse is caring for a client who suffered a near-drowning. Which expected outcome should the nurse include in the plan of care for this client?
- A. Maintain the client’s cardiac function.
- B. Promote a continued decrease in lung surfactant.
- C. Warm rapidly to minimize the effects of hypothermia.
- D. Keep the oxygen saturation level above 93%.
Correct Answer: D
Rationale: Maintaining SpO2 >93% ensures adequate oxygenation post-near-drowning, preventing hypoxia. Cardiac function, surfactant loss, and rapid warming are secondary or incorrect.
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The client diagnosed with septicemia is receiving a broad-spectrum antibiotic. Which laboratory data require the nurse to notify the health-care provider?
- A. The client’s potassium level is 3.8 mEq/L.
- B. The urine culture indicates high sensitivity to the antibiotic.
- C. The client’s pulse oximeter reading is 94%.
- D. The culture and sensitivity is resistant to the client’s antibiotic.
Correct Answer: D
Rationale: Antibiotic resistance requires immediate HCP notification to adjust therapy. Normal potassium, sensitive cultures, and 94% SpO2 are not urgent.
The nurse working in a homeless shelter identifies an adolescent female sexually aggressive toward some of the males in the shelter. Which is the most common cause for this behavior?
- A. The client is acting in a learned behavior pattern to get attention.
- B. The client had to leave home because of promiscuous behavior.
- C. The client has a psychiatric disorder called nymphomania.
- D. The client is a prostitute and is trying to get customers.
Correct Answer: A
Rationale: Sexual aggression in adolescents often reflects learned behavior from past abuse or trauma, seeking attention or control. Promiscuity, nymphomania, or prostitution are less likely or outdated terms.
The ED nurse is caring for a male client admitted with carbon monoxide poisoning. Which intervention requires the nurse to notify the rapid response team?
- A. The client has expectorated black sputum.
- B. The client reports trying to kill himself.
- C. The client’s pulse oximeter reading is 94%.
- D. The client has stridor and reports dizziness.
Correct Answer: D
Rationale: Stridor indicates airway obstruction, and dizziness suggests worsening CO toxicity, requiring rapid response. Black sputum, suicidal intent, and 94% SpO2 are less acute.
The nurse and an unlicensed assistive personnel (UAP) are caring for a group of clients on a medical floor. Which action by the UAP warrants intervention by the nurse?
- A. The UAP places a urine specimen in a biohazard bag in the hallway.
- B. The UAP uses the alcohol foam hand cleanser after removing gloves.
- C. The UAP puts soiled linen in a plastic bag in the client’s room.
- D. The UAP obtains a disposable stethoscope for a client in an isolation room.
Correct Answer: A
Rationale: Urine specimens are not biohazardous unless visibly bloody; placing in a biohazard bag is incorrect and requires intervention. Hand cleansing, linen handling, and stethoscope use are appropriate.
The client has expired secondary to smallpox. Which information about funeral arrangements is most important for the nurse to provide to the client’s family?
- A. The client should be cremated.
- B. Suggest an open casket funeral.
- C. Bury the client within 24 hours.
- D. Notify the public health department.
Correct Answer: D
Rationale: Notifying the public health department is critical for smallpox, a highly contagious disease, to ensure containment. Cremation, open caskets, and rapid burial are secondary.