Nursing Elites

1. The word hormone is derived from the Greek 'hormao' meaning 'I excite or arouse.' Hormones communicate this effect through their unique chemical structures recognized by specific receptors on their target cells, their patterns of secretion, and their concentrations in the general or local circulation. Which of the following is NOT a function of hormones?

• A. Producing new offspring
• B. Promoting growth and enhancing beauty
• C. Maintaining body temperature
• D. Fighting infections

Correct answer: A

Rationale: Hormones play a crucial role in various bodily functions such as regulating metabolism, growth, and maintaining homeostasis. However, producing new offspring involves reproductive processes controlled by other systems in the body, not directly by hormones.

2. The mother of an 11-year-old girl confides to the nurse that her child has no interest in school activities, exercise, or even family outings. The most appropriate response by the nurse would be:

• A. I would recommend that she see a counselor at school.
• B. I would not worry; she will grow out of it.
• C. Many girls this age go through a time of malaise and disinterest.
• D. If she still feels the same way when you come back for the next well-child visit, I will recommend a therapist.

Correct answer: A

Rationale: When a child shows a lack of interest in various activities, including school, exercise, and family outings, it is essential to address the underlying reasons. Recommending that the child see a counselor at school is crucial to explore potential issues and provide appropriate support and guidance. This approach can help identify any emotional, social, or behavioral concerns the child may be experiencing and facilitate early intervention and support. Choice B is incorrect because dismissing the mother's concerns and assuming the child will grow out of it without addressing the issue is not appropriate. Choice C is incorrect because while some children may go through phases of disinterest, it is essential to investigate further rather than generalizing. Choice D is incorrect because waiting until the next visit without taking proactive steps to address the current lack of interest may delay necessary support and intervention.

3. What is a priority discharge instruction for a parent of a child experiencing the first episode of asthma?

• A. Asthma can be prevented by avoiding environmental and emotional triggers
• B. Asthma decreases the size of the airway causing distress
• C. Bronchodilators can cause tachycardia and restlessness
• D. If an attack occurs at home, the child should sit or stand

Correct answer: A

Rationale: Educating parents about avoiding triggers is a crucial part of managing asthma in children to prevent future asthma attacks. By identifying and minimizing exposure to triggers, parents can help reduce the risk of asthma exacerbations and improve the child's overall quality of life.

4. Which statement best describes direct contact as a mode of pathogen transmission?

• A. Transmission through large aerosols produced by sneezing or coughing
• B. Transfer of an infectious agent by suspended air particles from a reservoir to a host
• C. Transmission of infectious agents carried by dust
• D. Transmission through skin-to-skin contact or body fluids

Correct answer: D

Rationale: Direct contact transmission occurs when pathogens are spread through skin-to-skin contact or body fluids. This mode of transmission includes activities like touching, kissing, or sexual contact where infectious agents can pass directly from one person to another. It does not involve large aerosols, suspended air particles, or dust as carriers of the pathogen.

5. You are caring for a 6-year-old child with a possible fractured arm and have reason to believe that the child was abused. How should you manage this situation?

• A. Inform the parents of your suspicions.
• B. Transport the child to the hospital regardless of the parents' wishes.
• C. Call the police and have the parents arrested.
• D. Advise the parents that the child needs to be transported.

Correct answer: D

Rationale: In cases where child abuse is suspected, the priority is the safety and well-being of the child. Advising the parents that the child needs to be transported for further evaluation and care is the appropriate initial step. This ensures that the child receives necessary medical attention while also addressing the suspicion of abuse through proper channels. It is essential to involve appropriate authorities and follow established procedures to protect the child and investigate any potential abuse further.

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