What are common signs of dehydration that a PCT should observe?

Dry mouth and decreased urine output are key indicators of dehydration that a Patient Care Technician (PCT) should be vigilant about. When the body is not adequately hydrated, saliva production decreases, leading to a dry or sticky sensation in the mouth. This occurs because the body conserves water to maintain necessary physiological functions.

Additionally, a reduction in urine output is a significant sign of dehydration. Normally, when adequate fluids are consumed, the kidneys filter and excrete waste effectively, resulting in regular urination. However, when the body is dehydrated, the kidneys will retain more water to compensate, resulting in less frequent urination or urine that is darker in color.

Recognizing these signs early is essential for a PCT, as dehydration can lead to more severe health issues if not addressed promptly. By monitoring these symptoms, a PCT can alert healthcare providers and ensure appropriate interventions are taken.