A nurse is reviewing the medical record of a 15-month-old child who is scheduled to receive the measles, mumps, and rubella (MMR) vaccine.
Which of the following findings should the nurse identify as a contraindication for receiving this vaccine?
Allergy to neomycin.
Family history of seizures.
Upper respiratory infection 2 days ago.
Temperature of 37.2°C (99°F).
The Correct Answer is A
An allergy to neomycin is a contraindication for receiving the MMR vaccine.
Choice B is wrong because a family history of seizures is not a contraindication for receiving the MMR vaccine.
Choice C is wrong because an upper respiratory infection 2 days ago is not a contraindication for receiving the MMR vaccine.
Choice D is wrong because a temperature of 37.2°C (99°F) is not a contraindication for receiving the MMR vaccine.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A 24-gauge catheter is the smallest-gauge catheter and is appropriate for administering IV fluids and medications to an infant.

Choice B is wrong because an opaque dressing would prevent the nurse from visualizing the insertion site.
Choice C is wrong because starting an IV in an infant’s foot can be painful and difficult to secure.
Choice D is wrong because IV sites should be changed every 72-96 hours or according to facility policy.
Correct Answer is C
Explanation
A sausage-shaped abdominal mass is a symptom of intussusception in infants.

Intussusception is a serious condition where part of the intestine slides into an adjacent part of the intestine, often blocking food or fluid from passing through and cutting off the blood supply to the affected part of the intestine.
Choice A is wrong because a board-like abdomen is not a symptom of intussusception.
Choice B is wrong because increased urinary output is not a symptom of intussusception.
Choice D is wrong because constipation is not a symptom of intussusception.
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