A pediatric nurse is caring for a 9-month-old who is febrile, spitting up after feedings, and has had diarrhea for 2 days.The laboratory results show increased hemoglobin, hematocrit, and blood urea nitrogen.Urine-specific gravity is increased as well.Which clinical observation by the nurse correlates with this presentation?

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Quizplus · Accepted Answer

The increased hemoglobin and hematocrit levels suggest dehydration, which could be due to the fever, vomiting, and diarrhea. The increased blood urea nitrogen also suggests dehydration as the kidneys conserve water by reabsorbing more urea. The increased urine-specific gravity also indicates dehydration. The weight loss of 1.5 lbs is further evidence of dehydration and is a concerning finding in an infant. The other choices do not provide important information related to the patient's condition.

A Pediatric Nurse Is Caring for a 9-Month-Old Who Is