HESI LPN
HESI PN Nutrition Practice Exam
1. What is the recommended treatment for a child with a first-degree burn?
- A. Immediate application of ice
- B. Administration of oral antibiotics
- C. Application of cool, moist compresses
- D. Application of hot packs
Correct answer: C
Rationale: The recommended treatment for a child with a first-degree burn is the application of cool, moist compresses. This helps in reducing pain and swelling without causing further damage to the skin. Applying ice directly to a burn can lead to frostbite and worsen the injury (Choice A). Oral antibiotics are not necessary for first-degree burns as they do not typically involve infection (Choice B). Hot packs should be avoided as they can further damage the skin and increase inflammation (Choice D).
2. What is a common early sign of RSV (respiratory syncytial virus) in infants?
- A. High fever
- B. Nasal congestion
- C. Rash
- D. Jaundice
Correct answer: B
Rationale: Nasal congestion is a common early sign of RSV in infants, often accompanied by cough and wheezing. High fever, rash, and jaundice are not typically associated with RSV. While RSV can lead to fever, it is usually not one of the earliest signs. Rash and jaundice are unrelated to RSV symptoms.
3. Which characteristic is most typical of a chronic disease?
- A. It has a rapid onset.
- B. It rarely has noticeable symptoms.
- C. It produces sharp pains.
- D. It progresses gradually.
Correct answer: D
Rationale: The correct answer is D. Chronic diseases are characterized by a gradual progression over time, affecting individuals for an extended period. Option A is incorrect as chronic diseases do not have a rapid onset like acute conditions. Option B is incorrect as chronic diseases often manifest noticeable symptoms. Option C is incorrect as sharp pains are not a defining characteristic of chronic diseases. Chronic diseases can present a variety of symptoms depending on the specific condition, but gradual progression is a common feature distinguishing them from acute illnesses.
4. 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.
5. What is critical for preventing complications in an infant with hypothyroidism?
- A. Excessive growth
- B. Cognitive impairment
- C. Damage to the nervous system
- D. Damage to the urinary system
Correct answer: B
Rationale: The correct answer is B: Cognitive impairment. In infants with hypothyroidism, prompt administration of oral thyroid hormone replacement is crucial to prevent cognitive impairment and other serious complications. Excessive growth (choice A) is not a typical complication of hypothyroidism in infants. While hypothyroidism can affect the nervous system (choice C), cognitive impairment is more specific to untreated cases. Damage to the urinary system (choice D) is not a common complication of hypothyroidism in infants.
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