ATI RN
ATI Pediatrics Exam NUrs 150 exam 3 Swaml Questions
Extract:
An infant who has a 2-day history of vomiting and an elevated temperature
Question 1 of 5
A nurse in an emergency department is caring for an infant who has a 2-day history of vomiting and an elevated temperature. Which of the following should the nurse recognize as the most reliable indicator of fluid loss?
Correct Answer: B
Rationale: The correct answer is B: Body weight. Body weight is the most reliable indicator of fluid loss in infants because even small changes in weight can indicate significant fluid loss. Infants have a higher percentage of body water compared to adults, making them more vulnerable to dehydration. Monitoring body weight allows for early detection of dehydration and guides appropriate fluid replacement therapy. Skin integrity (
A) can be affected by factors other than fluid loss. Blood pressure (
C) can be influenced by various factors and may not accurately reflect fluid status in infants. Respiratory rate (
D) may increase with dehydration but is not as specific or reliable as changes in body weight.
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Question 2 of 5
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