Nursing Elites

1. A client with AIDS has impaired gas exchange from a respiratory infection. Which assessment finding warrants immediate intervention by the nurse?

• A. Elevated temperature
• B. Generalized weakness
• C. Diminished lung sounds
• D. Pain when swallowing

Correct answer: D

Rationale: In a client with AIDS and impaired gas exchange from a respiratory infection, pain when swallowing can indicate esophageal involvement, such as esophagitis or an esophageal infection like candidiasis. These conditions can significantly impact the client's ability to take in nutrition and medications, leading to complications like dehydration and malnutrition. Therefore, immediate intervention is required to address the underlying cause and prevent further complications. Elevated temperature (choice A) may indicate infection but does not directly address the impaired gas exchange. Generalized weakness (choice B) and diminished lung sounds (choice C) are concerning but do not directly relate to the immediate need for intervention in the context of esophageal involvement in a client with impaired gas exchange.

2. What is the most critical initial intervention for a client who is actively seizing?

• A. Restrain the client to prevent injury
• B. Insert an oral airway
• C. Turn the client to the side
• D. Apply soft restraints to the wrists

Correct answer: C

Rationale: The most critical initial intervention for a client who is actively seizing is to turn the client to the side. This action helps maintain an open airway and prevents aspiration during a seizure. Restrain the client to prevent injury (Choice A) is incorrect because restraining a client during a seizure can lead to injury. Inserting an oral airway (Choice B) is not recommended as it can cause injury and is not necessary during an active seizure. Applying soft restraints to the wrists (Choice D) is also not recommended as it can lead to harm and does not address the immediate airway management needed during a seizure.

3. How should the nurse record the observation of a child with Duchenne muscular dystrophy rising from the floor by walking up the thighs with the hands?

• A. Hand assistance
• B. Leg crawling
• C. Gowers sign
• D. Bright sign

Correct answer: C

Rationale: The correct term for a child with Duchenne muscular dystrophy rising from the floor by walking up the thighs with the hands is known as the Gowers sign. This maneuver is characteristic of Duchenne muscular dystrophy due to proximal muscle weakness. Choices A, B, and D are incorrect because they do not specifically describe the action of walking up the thighs with the hands, which is a distinctive feature of the Gowers sign.

4. What most influences the severity of respiratory distress syndrome (RDS)?

• A. Poor cough and gag reflex
• B. The gestational age at birth
• C. Administering high concentrations of oxygen
• D. The sex of the infant

Correct answer: B

Rationale: The correct answer is B. The gestational age at birth most influences the severity of respiratory distress syndrome (RDS). RDS is caused by a deficiency of surfactant and it occurs almost exclusively in preterm, low-birth weight infants. Therefore, the gestational age at birth is a key factor in determining the likelihood and severity of RDS. Choices A, C, and D are incorrect as they do not directly relate to the primary factor influencing the severity of RDS.

5. The nurse is teaching a client about coronary artery disease (CAD) preventive health. Which behavior stated by the client indicates a need for additional information and teaching?

• A. Increasing physical activity.
• B. Eating a low-fat diet.
• C. Decreasing the number of cigarettes smoked per day.
• D. Monitoring blood pressure regularly.

Correct answer: C

Rationale: The correct answer is C. Decreasing the number of cigarettes smoked per day is not sufficient for CAD prevention. Smoking cessation is crucial in reducing the risk of CAD. While increasing physical activity, eating a low-fat diet, and monitoring blood pressure regularly are all positive behaviors for CAD prevention, quitting smoking should be emphasized due to its significant impact on cardiovascular health.

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