HESI LPN
HESI PN Nutrition Practice Exam
1. What is a common sign of an allergic reaction in children?
- A. Persistent cough
- B. Skin rash or hives
- C. Increased appetite
- D. Low-grade fever
Correct answer: B
Rationale: Skin rash or hives are common signs of an allergic reaction in children, often following exposure to allergens. While a persistent cough can occur in some cases, it is not typically a primary sign of an allergic reaction. Increased appetite is unrelated to allergic reactions. A low-grade fever is not a common sign of an allergic reaction but can be present in other conditions like infections.
2. How should a healthcare professional address the concerns of parents about their child’s developmental delay?
- A. Recommend immediate diagnostic testing
- B. Suggest waiting for natural development
- C. Provide information about early intervention services
- D. Advise on increasing physical activity
Correct answer: C
Rationale: When addressing concerns about a child's developmental delay, providing information about early intervention services is crucial as it can facilitate timely support and resources. This option helps parents understand the available support systems and interventions for their child. Recommending immediate diagnostic testing may cause unnecessary anxiety without first exploring other supportive options. Suggesting waiting for natural development could result in missed opportunities for early intervention that are crucial for improving developmental outcomes. Advising on increasing physical activity is not directly related to addressing developmental delays and does not address the core issue of developmental delay.
3. What is a common symptom of a respiratory infection in infants?
- A. Wheezing
- B. High appetite
- C. Increased thirst
- D. Lethargy
Correct answer: A
Rationale: Wheezing is a common symptom of respiratory infections in infants, often associated with coughing and difficulty breathing. It occurs due to the narrowing of the airways. Choice B, 'High appetite,' is incorrect as respiratory infections usually lead to a decrease in appetite rather than an increase. Choice C, 'Increased thirst,' is incorrect as it is not a typical symptom of a respiratory infection in infants. Choice D, 'Lethargy,' can be a symptom of respiratory infections but is not as specific and common as wheezing.
4. Which individual is making a food choice based on negative association?
- A. A tourist from China who rejects a hamburger due to unfamiliarity
- B. A child who spits out his mashed potatoes because they taste too salty
- C. A teenager who grudgingly accepts an offer for an ice cream cone to avoid offending a close friend
- D. An elderly gentleman who refuses a peanut butter and jelly sandwich because he considers it a child's food
Correct answer: D
Rationale: Choice D is the correct answer because the elderly gentleman is refusing the peanut butter and jelly sandwich due to his negative association of considering it a child's food. This negative association influences his food choice. Choices A, B, and C do not involve negative associations with the food being consumed. Choice A is based on unfamiliarity, Choice B is due to taste preference, and Choice C is driven by social considerations rather than negative food association.
5. What is a key preventive measure for avoiding urinary tract infections (UTIs) in children?
- A. Restrict fluid intake
- B. Encourage frequent urination
- C. Use topical antibiotics
- D. Increase dietary calcium
Correct answer: B
Rationale: Encouraging frequent urination is a key preventive measure for avoiding urinary tract infections (UTIs) in children. It helps flush bacteria from the urinary tract, reducing the risk of UTIs. Restricting fluid intake (Choice A) is not recommended as it may lead to concentrated urine and increase the risk of UTIs. Using topical antibiotics (Choice C) is not a preventive measure for UTIs and should only be used under medical guidance. Increasing dietary calcium (Choice D) is not directly linked to preventing UTIs in children.
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