Search results
Results from the WOW.Com Content Network
This five-second skin pinch test, also called the "skin turgor test," works because well-hydrated skin has better elasticity and snaps back quickly when pinched. While this method isn't a ...
In children, the most accurate signs of moderate or severe dehydration are a prolonged capillary refill, poor skin turgor, and abnormal breathing. [23] [41] Other useful findings (when used in combination) include sunken eyes, decreased activity, a lack of tears, and a dry mouth. [1] A normal urinary output and oral fluid intake is reassuring. [23]
The skin turgor test can be used to support the diagnosis of dehydration. The skin turgor test is conducted by pinching skin on the patient's body, in a location such as the forearm or the back of the hand, and watching to see how quickly it returns to its normal position.
poor capillary refill (e.g. when the patient's fingertip is pressed, the skin turns white, but upon release, the skin does not return to pink as fast as it should - usually >2 seconds) decreased skin turgor (e.g. the skin remains "tented" when it is pinched) a weak pulse
The skin of the glabella may be used to measure skin turgor in suspected cases of dehydration by gently pinching and lifting it. When released, the glabella of a dehydrated patient tends to remain extended ("tented"), rather than returning to its normal shape.
Fluid loss also can occur from the skin. In a hot and dry climate, skin fluid losses can be as high as 1 to 2 liters/hour. Patients with a skin barrier interrupted by burns or other skin lesions also can experience large fluid losses that lead to hypovolemic shock. [4]
Between the dry, punishing air outside, the moisture-sucking showers we're taking to keep warm ...
For premium support please call: 800-290-4726 more ways to reach us