Certified Ambulatory Perianesthesia Nurse (CAPA) Practice Exam

Question: 1 / 400

How does a CAPA nurse assess hydration status in a postoperative patient?

By checking the patient's body temperature

By evaluating skin turgor, mucous membranes, and urine output

Assessing hydration status in a postoperative patient is crucial for ensuring their recovery and overall well-being. The correct answer focuses on evaluating specific physical signs and outputs that directly relate to hydration levels.

Evaluating skin turgor involves pinching the skin to see how quickly it returns to its normal position; delayed return can indicate dehydration. Observing the condition of mucous membranes, such as the mouth and lips, provides additional insight, as dry membranes can also signal inadequate hydration. Monitoring urine output is vital, as a decrease or concentrated urine can indicate dehydration, while clear, abundant urine typically shows proper hydration.

Combining these assessments gives a comprehensive view of the patient's hydration status. Other choices, while potentially informative, do not provide the same direct indicators of hydration levels and may not reflect immediate issues related to fluid balance after surgery.

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By measuring blood pressure and heart rate

By inquiring about the patient's appetite

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