A newborn develops hyperbilirubinemia when 24 hours old and is prescribed phototherapy.
Which measure is an important part of this newborn’s care plan?

Elevate the head of the infant’s crib.

Apply a water-soluble ointment to the infant’s eyes.

Dress the infant in a long-sleeved shirt.

Keep the infant well hydrated.

Answer and Explanation

The Correct Answer is D

he correct answer is choice D. Keep the infant well hydrated.This is because phototherapy can cause dehydration due to increased insensible water loss from the skin. Hydration helps the infant excrete bilirubin in urine and stool.

Choice A is wrong because elevating the head of the infant’s crib does not affect bilirubin levels or phototherapy effectiveness.

Choice B is wrong because applying a water-soluble ointment to the infant’s eyes can interfere with eye protection and cause eye irritation. The infant’s eyes should be covered with opaque patches or goggles during phototherapy to prevent eye damage.

Choice C is wrong because dressing the infant in a long-sleeved shirt reduces the amount of skin exposed to light and decreases the efficacy of phototherapy. The infant should be undressed except for a diaper and eye protection during phototherapy.

Normal ranges for bilirubin levels vary depending on the age of the infant, the type of jaundice, and the method of measurement. Generally, bilirubin levels above 25 mg/dL are considered dangerous and require urgent treatment.

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Correct Answer is D

Explanation

The correct answer is choice D. Orange juice.This is because orange juice is rich in vitamin C, which enhances the absorption of iron from ferrous sulfate tablets.Vitamin C helps reduce iron to its ferrous form, which is more readily absorbed by the intestinal cells.

Choice A is wrong because milk contains calcium, which inhibits iron absorption by forming insoluble complexes with iron.Choice

B is wrong because tea contains tannins, which are polyphenols that bind to iron and decrease its bioavailability.Choice C is wrong because water does not have any effect on iron absorption, neither enhancing nor inhibiting it.

Normal ranges for serum iron are 50-170 mcg/dL for men and 40-150 mcg/dL for women.Normal ranges for hemoglobin are 13.5-17.5 g/dL for men and 12-15.5 g/dL for women.

A. Rubella titer 1:33. B. Serologic test for syphilis (STS) - non-reactive. C. Blood type A-negative. D. Hemoglobin 12.2 gm/dL.

Correct Answer is A

Explanation

A rubella titer of 1:33 indicates a low level of immunity to rubella, which can be dangerous for a pregnant woman and her fetus.

Rubella is a viral infection that can cause birth defects or miscarriage if contracted during pregnancy.A rubella titer of 1:10 or higher is considered protective.

Choice B is wrong because a non-reactive serologic test for syphilis (STS) means that the patient does not have syphilis, which is a bacterial infection that can also harm the fetus if untreated.

Choice C is wrong because blood type A-negative does not require further assessment unless the patient has antibodies to the Rh factor, which can cause hemolytic disease of the newborn if the fetus is Rh-positive.

This can be prevented by giving the patient Rh immunoglobulin injections during pregnancy and after delivery.

Choice D is wrong because hemoglobin 12.2 gm/dL is within the normal range for a pregnant woman, which is 11 to 14 gm/dL.

Hemoglobin is the protein in red blood cells that carries oxygen.

A low hemoglobin level can indicate anemia, which can affect the oxygen delivery to the fetus and increase the risk of preterm labor or low birth weight.

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A newborn develops hyperbilirubinemia when 24 hours old and is prescribed phototherapy. Which measure is an important part of this newborn’s care plan?

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Naxlex Comprehensive Predictor Exams

A client is to receive ferrous sulfate tablets. Which drink item will enhance the absorption of the medication?

Correct Answer is D

Explanation

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Correct Answer is A

Explanation

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A newborn develops hyperbilirubinemia when 24 hours old and is prescribed phototherapy. Which measure is an important part of this newborn’s care plan?

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A newborn develops hyperbilirubinemia when 24 hours old and is prescribed phototherapy.
Which measure is an important part of this newborn’s care plan?