HESI LPN
HESI PN Nutrition Practice Exam
1. How should a healthcare provider address concerns about a child’s developmental milestones?
- A. Recommend delaying intervention until school age
- B. Provide resources for early intervention services
- C. Suggest dietary changes
- D. Avoid further assessment
Correct answer: B
Rationale: Correct Answer: Providing resources for early intervention services is crucial for addressing developmental concerns and supporting the child's growth and development. Early intervention is key to improving outcomes. Recommending delaying intervention until school age (Choice A) is not advised as addressing issues early leads to better results. Suggesting dietary changes (Choice C) is not the primary approach to addressing developmental milestones. Avoiding further assessment (Choice D) can impede the timely identification and management of developmental delays.
2. Before publication in a reputable journal, the findings of a research study must undergo scrutiny by experts in the field in a process known as what?
- A. peer review
- B. cohort review
- C. research intervention
- D. double-blind examination
Correct answer: A
Rationale: The correct answer is A: peer review. Before publication, research findings must undergo peer review, where experts in the field evaluate the validity and significance of the study. Choice B, cohort review, is incorrect as it does not involve the same level of evaluation by experts. Choice C, research intervention, is not a term used to describe the evaluation process before publication. Choice D, double-blind examination, refers to a study design where neither the participants nor the researchers know who is receiving a particular treatment, which is not the same as the peer review process.
3. What is a common side effect of the antibiotic tetracycline in children?
- A. Discoloration of teeth
- B. Increased appetite
- C. Elevated blood glucose levels
- D. Decreased bone density
Correct answer: A
Rationale: Discoloration of teeth is a well-known side effect of tetracycline, especially when administered to children below 8 years of age. Tetracycline can bind to calcium ions in developing teeth, causing them to become discolored and appear yellow or brown. Increased appetite, elevated blood glucose levels, and decreased bone density are not commonly associated with the use of tetracycline in children, making them incorrect choices.
4. What is an important aspect of managing a child with ADHD?
- A. Increasing academic workload
- B. Consistent behavior management strategies
- C. Restricting all physical activity
- D. Encouraging solitary activities
Correct answer: B
Rationale: Consistent behavior management strategies are crucial when managing a child with ADHD. By implementing consistent strategies, such as clear rules, positive reinforcement, and structure, it helps the child improve focus, manage impulsivity, and regulate their behavior. Choice A, 'Increasing academic workload,' is incorrect as overwhelming a child with ADHD with more academic tasks can exacerbate their symptoms. Choice C, 'Restricting all physical activity,' is also incorrect as physical activity is beneficial for children with ADHD to release excess energy and improve focus. Choice D, 'Encouraging solitary activities,' is not ideal as social interaction and engagement with others are important for a child's development and well-being.
5. How should a healthcare professional respond to a parent concerned about their child's weight gain?
- A. Provide guidance on healthy eating and physical activity
- B. Suggest restrictive dieting
- C. Recommend increased caloric intake
- D. Avoid discussing the issue
Correct answer: A
Rationale: When a parent expresses concern about their child's weight gain, the most appropriate response is to provide guidance on healthy eating and physical activity. This approach promotes healthy weight management and overall well-being. Suggesting restrictive dieting (Choice B) can be harmful, especially for children, as it may lead to unhealthy relationships with food and potential nutritional deficiencies. Recommending increased caloric intake (Choice C) without proper assessment and guidance can exacerbate the issue. Avoiding discussing the issue (Choice D) neglects a critical opportunity to address the parent's concerns and support the child's health.
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