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A nurse is teaching the parent of a newborn about car seat use. Which of the following information should the nurse include?

A.

"Place the retainer clip across the newborn's abdomen."

B.

"Keep the car seat rear-facing until the newborn can sit unsupported."

C.

"Position the newborn at a 45-degree angle in the car seat."

D.

"Place the shoulder harness straps below the level of the newborn's armpits."

Answer and Explanation

The Correct Answer is C

a. "Place the retainer clip across the newborn's abdomen":

  • This statement is incorrect and potentially dangerous. The retainer clip should be positioned at the level of the armpits to secure the harness straps. Placing it across the abdomen could cause abdominal injury in the event of sudden braking or a crash.

b. "Keep the car seat rear-facing until the newborn can sit unsupported":

  • While this is generally true and important safety advice, it is not directly related to the positioning of the newborn in the car seat. Instead, it addresses the orientation of the car seat itself. Rear-facing car seats are safer for infants as they provide better protection for the head, neck, and spine in the event of a crash.

c. "Position the newborn at a 45-degree angle in the car seat":

  • This is the correct recommendation. Newborns should be positioned at a 45-degree angle in the car seat to prevent their head from falling forward and potentially obstructing their airway. Many car seats come with angle adjusters or indicators to help achieve this optimal positioning.

d. "Place the shoulder harness straps below the level of the newborn's armpits":

  • Placing the shoulder harness straps below the level of the newborn's armpits is incorrect. The straps should be positioned at or slightly below the level of the shoulders to provide proper restraint. Placing them too low increases the risk of the baby slipping out of the harness in the event of a crash.


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Related Questions

Correct Answer is D

Explanation

A) A urine output of 3,000 mL in 12 hours postpartum is typically not concerning. Postpartum diuresis is a normal physiological response as the body eliminates excess fluid accumulated during pregnancy.
B) The fundus palpable at the umbilicus is an expected finding 12 hours postpartum as the uterus begins to contract and return to its pre-pregnancy size.
C) Orthostatic hypotension can occur postpartum as a result of the cardiovascular system adjusting after delivery, but it is not typically a sign of a serious complication.
D) A heart rate of 110/min could indicate a postpartum complication such as hemorrhage or infection and should be investigated further. It is higher than the normal range and could be a sign of an underlying issue that needs immediate attention.

Correct Answer is B

Explanation

- A) A platelet count of 200,000/mm3 is within the normal range for a newborn and does not require immediate intervention.
- B) A bilirubin level of 19 mg/dL is high and suggests the possibility of hyperbilirubinemia, which can lead to jaundice and, in severe cases, kernicterus, a form of brain damage. This is a critical value that requires immediate attention.
- C) A blood glucose level of 45 mg/dL is on the lower end of the normal range, but it is not as immediately concerning as the elevated bilirubin level. Monitoring and appropriate feeding should address this issue.
- D) A hemoglobin level of 22 g/dL is high, indicating polycythemia, which can be a risk factor for hyperviscosity syndrome. However, it is not as urgent as the bilirubin level of 19 mg/dL. Monitoring and partial exchange transfusion may be considered if symptoms develop.

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