VATI Greenlight Practice Exam

What is a common sign of dehydration in a client with prolonged diarrhea?

Increased urine output Dry skin and mucous membranes Elevated body temperature Weight gain

Correct Answer:

Dry skin and mucous membranes

Explanation:

A common sign of dehydration in a client experiencing prolonged diarrhea is dry skin and mucous membranes. When the body loses fluids through diarrhea, it leads to a deficit in hydration, causing the skin to lose its elasticity and moisture. Similarly, mucous membranes, such as those in the mouth and throat, can become dry and sticky, indicating inadequate fluid levels in the body. Other signs of dehydration may include decreased urine output and possibly increased thirst, but dry skin and mucous membranes are particularly indicative of reduced hydration due to fluid loss. Recognizing these symptoms is essential in providing timely care, as dehydration can lead to more severe complications if not addressed.

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