the nurse is caring for a child with an order of ampicillin 250 mg iv in 30ml of normal saline to infuse over 30 minutes how many mlhour should the nu
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Nursing Care of Children ATI

1. The nurse is caring for a child with an order of Ampicillin 250 mg IV in 30 mL of Normal Saline to infuse over 30 minutes. How many mL/hour should the nurse set the pump?

Correct answer: A

Rationale: The correct setting for the infusion pump should be 60 mL/hour to deliver 30 mL in 30 minutes. To calculate the infusion rate in mL/hour, divide the total volume to be infused (30 mL) by the total time for infusion (30 minutes) and then multiply by 60 to convert minutes to hours. Therefore, 30 mL / 30 minutes * 60 minutes/hour = 60 mL/hour. Choices B, C, and D are incorrect because they do not match the calculation based on the given parameters.

2. What factor predisposes an infant to fluid imbalances?

Correct answer: C

Rationale: Infants have immature kidneys that are less efficient at concentrating urine, making them more susceptible to fluid imbalances. Their higher surface area to volume ratio also contributes to greater insensible fluid losses.

3. What is the most frequent cause of hypovolemic shock in children?

Correct answer: B

Rationale: Hypovolemic shock in children is most frequently caused by blood loss, which can result from trauma, surgery, or gastrointestinal bleeding. Sepsis and anaphylaxis can lead to different types of shock (septic and anaphylactic), and heart failure is related to cardiogenic shock.

4. In terms of gross motor development, what should the nurse expect an infant age 5 months to do?

Correct answer: C

Rationale: At 5 months, infants typically can turn from their abdomen to their back. Rolling from back to abdomen and sitting erect without support occur later.

5. Which statement best describes colic?

Correct answer: D

Rationale: Colic is characterized by episodes of loud, inconsolable crying, often due to abdominal discomfort, and typically occurs in infants younger than 6 months. It is not related to poor mothering, nor does it necessarily result in weight loss.

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