What should a nurse advise the parents of a child with type 1 diabetes mellitus who is not eating as a result of a minor illness?
Give the child half his regular morning dose of insulin
Substitute simple carbohydrates or calorie-containing liquids for solid foods
Give the child plenty of unsweetened, clear liquids to prevent dehydration
Take the child directly to the emergency department
The Correct Answer is B
The child should receive his regular dose of insulin even if he does not have an appetite. If the child is not eating as usual, he needs calories to prevent hypoglycemia. During periods of minor illness, the child with type 1 diabetes mellitus can be managed safely at home.
Choice A is wrong because giving the child half his regular morning dose of insulin can lead to hyperglycemia and ketoacidosis.
Choice C is wrong because giving the child plenty of unsweetened, clear liquids to prevent dehydration can also cause hypoglycemia.
Choice D is wrong because taking the child directly to the emergency department is not necessary unless the child has signs of severe dehydration, vomiting, abdominal
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Correct Answer is D
Explanation
Give small amounts of favorite fluids frequently to prevent dehydration.
Dehydration is a common complication of upper respiratory tract infections in infants, especially if they have a fever. Giving small amounts of fluids frequently can help maintain hydration and electrolyte balance.
Some additional information about the other choices are:
Choice A is wrong because tepid water baths are not recommended for fever reduction. They can cause shivering, which increases heat production and can raise the
temperature further. Instead, antipyretics such as acetaminophen or ibuprofen can be given as prescribed.
Choice B is wrong because food intake may be decreased due to poor appetite, difficulty breathing, or sore throat. Forcing food intake can cause vomiting or aspiration. Fluid intake is more important than caloric intake during an acute infection.
Choice C is wrong because heavy clothing can increase heat retention and discomfort. The infant should be dressed in light clothing and the room temperature should be comfortable.
Correct Answer is A
Explanation
A brilliant, uniform red reflex in both eyes is a sign of a healthy retina and optic nerve. The red reflex is the reflection of light from the retina that varies in color depending on the patient’s skin tone. It can be seen by holding the ophthalmoscope directly in front of your eye and asking the patient to focus on a point in the distance.
Choice B is wrong because an abnormal finding would be an absent or asymmetric red reflex, which could indicate cataracts, retinal detachment, or other eye diseases.
Choice C is wrong because a possible visual defect would not affect the red reflex, but rather the visual acuity or field of vision of the patient.
A vision screening would involve testing the patient’s ability to read letters or numbers at different distances.
Choice D is wrong because small hemorrhages would not cause a brilliant, uniform red reflex, but rather dark spots or blotches on the retina that can be seen with the ophthalmoscope.
Hemorrhages can be caused by diabetes, hypertension, or trauma.
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