A nurse is reviewing the results of laboratory screenings for a 9-month-old infant. Which of the following results should the nurse report to the provider?

Hemoglobin 12 g/dL

Iron 74 mcg/dL

Lead 18 mcg/dL

Hematocrit 35%

Answer and Explanation

The Correct Answer is C

A. A hemoglobin level of 12 g/dL is within the expected range for an infant.

B. An iron level of 74 mcg/dL is normal for a 9-month-old.

C. This is the correct answer. A lead level of 18 mcg/dL is elevated (≥5 mcg/dL is concerning) and should be reported, as lead toxicity can lead to neurological damage.

D. A hematocrit of 35% is within the expected range for an infant.

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Correct Answer is A

Explanation

A. This is the correct answer. A snug-fitting bra helps suppress lactation and provides support to relieve discomfort. It should be worn continuously, even while sleeping, for 72 hours.

B. Moist heat stimulates milk production and should be avoided. Instead, cold compresses can help reduce swelling.

C. Fluid restriction is not necessary and could lead to dehydration.

D. Manually expressing milk will encourage continued milk production rather than suppressing lactation.

A. Wire cutters B. Tracheostomy tray C. Padded clamp D. Sand bag

Correct Answer is C

Explanation

A. Wire cutters – These are used in clients with wired jaws, not for chest tube management.

B. Tracheostomy tray – This is necessary for airway emergencies but is not specific to chest tube management.

C. Padded clamp – This is the correct answer because a padded clamp is used to assess for air leaks, check chest tube patency, or temporarily clamp the tube if needed during troubleshooting or before removal.

D. Sand bag – A sandbag is not necessary for a client with a chest tube; it is more commonly used for stabilizing orthopedic injuries.

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A nurse is reviewing the results of laboratory screenings for a 9-month-old infant. Which of the following results should the nurse report to the provider?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is C

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