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A nurse is caring for a newborn and observes signs of diaphoresis, jitteriness, and lethargy.
Which of the following actions should the nurse take?

A.

Monitor the newborn's blood pressure.

B.

Obtain blood glucose by heel stick.

C.

Place the newborn in a radiant warmer.

D.

Initiate phototherapy.

Answer and Explanation

The Correct Answer is B

Choice A rationale

Monitoring the newborn's blood pressure does not directly address symptoms like diaphoresis, jitteriness, and lethargy. These symptoms indicate an immediate need to check blood glucose levels for hypoglycemia.

 

Choice B rationale

Obtaining blood glucose by heel stick is the correct step because diaphoresis, jitteriness, and lethargy in a newborn are classic signs of hypoglycemia. Timely detection and correction of blood glucose levels are critical.

 

Choice C rationale

Placing the newborn in a radiant warmer might help maintain body temperature but does not address the root cause of the symptoms, which is likely hypoglycemia.

 

Choice D rationale

Initiating phototherapy is used to treat jaundice (high bilirubin levels) and is not indicated for managing symptoms of hypoglycemia like diaphoresis, jitteriness, and lethargy.


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View Related questions

Correct Answer is C

Explanation

Choice A rationale

Male condoms are effective in preventing pregnancy and sexually transmitted infections, but their reliability can be compromised by improper use or breakage.

Choice B rationale

Vaginal rings provide hormonal contraception and are effective, but they may be less reliable compared to implants due to potential for incorrect use.

Choice C rationale

Hormonal implants are highly reliable because they provide continuous contraception over an extended period (up to 3-5 years) with minimal user intervention.

Choice D rationale

Oral contraceptives are effective when taken correctly, but their reliability can be reduced by missed doses or incorrect use.

Correct Answer is C

Explanation

Choice A rationale

A maternal blood pressure of 128/88 mm Hg is within normal limits for a pregnant woman. Regular monitoring is necessary, but no immediate follow-up is required unless symptoms

of preeclampsia appear.

Choice B rationale

A fetal heart rate baseline of 115 bpm is within the normal range (110-160 bpm). This does not require immediate follow-up and is a reassuring sign of fetal well-being.

Choice C rationale

A maternal heart rate of 128 bpm is elevated (tachycardia) and may indicate distress, infection, dehydration, or other underlying conditions. This requires immediate follow-up to identify and address the cause.

Choice D rationale

A maternal respiratory rate of 18 breaths per minute is within the normal range (12-20 breaths per minute) and does not require immediate follow-up.

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