Nutrition, comfort and end of lifeQuestion 1273 of 1700

Which finding is a sign of dehydration?

  1. Pale urine in large amounts every hour
  2. Dry mouth or dry mucous membranes
  3. Slow breathing and a low pulse
  4. High appetite and a wish to eat more
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Correct answer: Dry mouth or dry mucous membranes

Other signs are dark urine, headache, dizziness, a fast heart rate, and low blood pressure.

Source: Nursing Assistant (Reuter), 6.2: Nutrition and Fluid Needs

Practice nutrition, comfort and end of life

Questions last reviewed: 18 October 2026