A nurse is assessing an infant who has severe dehydration due to gastroenteritis.
Which of the following findings should the nurse expect?
Hypertension.
Increased urine output.
Capillary refill of 2 seconds.
Increased respiratory rate.
Increased respiratory rate.
The Correct Answer is D
An increased respiratory rate is a sign of severe dehydration in infants.
Dehydration occurs when an infant loses so much body fluid that they are not able to maintain ordinary function.
Choice A is wrong because hypertension is not a sign of severe dehydration in infants.
Choice B is wrong because increased urine output is not a sign of severe dehydration in infants.
In fact, decreased urine output is a sign of dehydration 2.
Choice C is wrong because a capillary refill of 2 seconds is normal and not a sign of severe dehydration in infants.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Scabies is a highly contagious skin condition caused by mites and can spread easily through close physical contact.
It is important to treat everyone who came into close contact with the child to prevent reinfestation.
Choice A is wrong because ketoconazole shampoo is used to treat fungal infections of the scalp, not scabies.
Choice C is wrong because while it is important to clean combs and brushes, soaking them in boiling water for 10 minutes may not be necessary.
Choice D is wrong because petroleum jelly is not an effective treatment for scabies.
Correct Answer is B
Explanation
A relaxed facial expression can indicate that the medication is having a therapeutic effect and that the infant is experiencing pain relief.
Choice A is wrong because bradycardia is not an indication that the medication is having a therapeutic effect.
Choice C is wrong because increased blood pressure is not an indication that the medication is having a therapeutic effect.
Choice D is wrong because limb withdrawal is not an indication that the medication is having a therapeutic effect.
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