Nursing Elites

1. Which parental statement at the conclusion of a teaching session regarding environmental controls for childhood asthma indicates correct understanding of the information presented?

• A. ''We're glad the dog can continue to sleep in our child’s room.''
• B. ''We’ll keep the plants in our child’s room dusted.''
• C. ''We’ll be sure to use the fireplace often to keep the house warm in the winter.''
• D. ''We will replace the carpet in our child’s bedroom with a hard surface.''

Correct answer: D

Rationale: The correct answer is D. Replacing carpet with hard flooring helps to reduce allergens and asthma triggers in the child’s environment. Choice A is incorrect as having a dog in the child’s room can worsen asthma symptoms due to pet dander. Choice B is incorrect because keeping plants in the child’s room can increase mold spores and allergens. Choice C is incorrect as using a fireplace can introduce smoke and other irritants into the air, worsening asthma symptoms.

2. Which sign is indicative of developmental dysplasia of the hip in infants?

• A. Ortolani sign
• B. Romberg sign
• C. Trendelenburg sign
• D. Gower's sign

Correct answer: A

Rationale: The Ortolani sign is a specific maneuver used during physical examination to detect hip instability or dislocation in infants. A positive Ortolani sign, where the hip is felt to slip back into the socket, is indicative of developmental dysplasia of the hip, a condition that can lead to long-term disability if not treated early. Romberg sign is used to assess sensory ataxia, Trendelenburg sign indicates weakness of the hip abductor muscles, and Gower's sign is seen in children with proximal muscle weakness climbing up their own body from a supine position due to conditions like muscular dystrophy.

3. What is the most important intervention in the management of a child with sickle cell crisis?

• A. Administration of iron supplements
• B. Initiation of high-calorie diet
• C. Administration of pain relief
• D. Limiting fluid intake

Correct answer: C

Rationale: The most important intervention in managing a child with sickle cell crisis is the administration of pain relief. During a sickle cell crisis, severe pain is a prominent symptom due to vaso-occlusive episodes. Effective pain management, along with adequate hydration and oxygen therapy, is crucial in treating a sickle cell crisis and preventing further complications. Choice A, the administration of iron supplements, is not the priority during a sickle cell crisis. Iron supplements are typically used to manage anemia in individuals with sickle cell disease but are not the primary intervention during a crisis. Choice B, the initiation of a high-calorie diet, is not the most critical intervention during a sickle cell crisis. While proper nutrition is important in managing sickle cell disease, it is not the immediate priority during a crisis. Choice D, limiting fluid intake, is not recommended during a sickle cell crisis. Hydration is essential in managing sickle cell crisis to prevent complications like dehydration and further vaso-occlusive episodes.

4. A mother brings 6-month-old Eric to the clinic for a well-baby checkup. She comments, "I want to go back to work, but I don't want Eric to suffer because I'll have less time with him." Which is the nurse's most appropriate answer?

• A. "I'm sure he'll be fine if you get a good babysitter."
• B. "You will need to stay home until Eric starts school."
• C. "Let's talk about the childcare options that will be best for Eric."
• D. "You should go back to work so Eric will get used to being with others."

Correct answer: C

Rationale: The best approach is to discuss childcare options that would suit Eric's needs, allowing the mother to make an informed decision without guilt or pressure.

5. The nurse is aware that which age group is at risk for childhood injury because of the cognitive characteristic of magical and egocentric thinking?

• A. Preschool
• B. Young school age
• C. Middle school age
• D. Adolescent

Correct answer: A

Rationale: Preschool children are at higher risk for injury due to magical and egocentric thinking, which can lead to misjudgments about their abilities and dangers.

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