Which sign suggests adequate hydration in an infant?

Prepare for the Nursing Across the Lifespan Exam 2. Study through flashcards and multiple choice questions, each with detailed explanations. Enhance your understanding of nursing responsibilities and practices from birth to old age. Get exam-ready with focused preparation!

Multiple Choice

Which sign suggests adequate hydration in an infant?

Explanation:
Regular urine output and weight gain indicate adequate hydration in an infant. When an infant consistently wets several diapers per day and shows steady weight gain, it means fluid intake matches or exceeds losses and nutrition is being absorbed properly. Thirst is not a reliable indicator in babies, since they can’t express it well. By contrast, a sunken fontanelle and decreased urine output are signs of dehydration, not adequate hydration.

Regular urine output and weight gain indicate adequate hydration in an infant. When an infant consistently wets several diapers per day and shows steady weight gain, it means fluid intake matches or exceeds losses and nutrition is being absorbed properly. Thirst is not a reliable indicator in babies, since they can’t express it well. By contrast, a sunken fontanelle and decreased urine output are signs of dehydration, not adequate hydration.

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