ATI LPN
LPN Pediatrics
1. What is the MOST common cause of shock in infants and children?
- A. Severe allergic reaction
- B. Dehydration
- C. Accidental poisoning
- D. Cardiac failure
Correct answer: B
Rationale: Dehydration is the most common cause of shock in infants and children. In children, the body's fluid reserves are smaller compared to adults, making them more susceptible to dehydration, which can lead to shock if not promptly addressed. Severe allergic reactions, accidental poisoning, and cardiac failure can also cause shock, but dehydration is the most frequent cause in this age group.
2. What is the appropriate amount of fluid to be administered per hour using an infusion pump?
- A. 108.3mL
- B. 68.75mL
- C. 58.3mL
- D. 1400mL
Correct answer: A
Rationale: The correct answer is 108.3mL. This amount is calculated based on the total daily fluid requirement, ensuring a consistent infusion rate over the hour.
3. Based on the complaints provided by Madam KK, is the child exhibiting danger signs?
- A. Yes
- B. No
- C. I don't know
- D. Yes
Correct answer: A
Rationale: Yes, the child is displaying danger signs with symptoms such as fever and rapid breathing, indicating a potential serious health issue that requires immediate attention. The correct answer is 'Yes' because the symptoms described in Madam KK's complaints align with danger signs that suggest a severe health problem. Choices B and C are incorrect because the symptoms mentioned clearly indicate the presence of danger signs. Choice D is a duplicate of choice A and does not provide a valid alternative.
4. Madam Serwaa's 7-month-old baby was admitted to your ward with malnutrition. The child has diarrhea with signs of moderate dehydration but can drink. Which of the following will be the most appropriate fluid for Madam Serwaa's baby?
- A. ORS
- B. Resomal
- C. Rice water
- D. I.V. Ringer's lactate
Correct answer: A
Rationale: For a 7-month-old baby with diarrhea and signs of moderate dehydration who can still drink, the most appropriate fluid is Oral Rehydration Solution (ORS). ORS helps in rehydrating the body and replenishing lost electrolytes, making it essential in managing dehydration due to diarrhea.
5. Which of the following signs or symptoms is more common in children than adults following an isolated head injury?
- A. Changes in pupillary reaction
- B. Tachycardia and diaphoresis
- C. Nausea and vomiting
- D. Altered mental status
Correct answer: C
Rationale: Nausea and vomiting are more common in children than adults following an isolated head injury. Children often present with gastrointestinal symptoms like nausea and vomiting after a head injury due to differences in physiological responses compared to adults.
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