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Measuring the effect of passive leg raises on cardiac contractility by echo appears to be the most accurate measurement of volume responsiveness, although it is also subject to limitations. [4] History and physical can often make the diagnosis of hypovolemic shock. For patients with hemorrhagic shock, a history of trauma or recent surgery is ...
Pitting skin, a dimple or indentation left on the skin after pressing down on it for a few seconds Fluid can also build up in the lungs or the brain, which can be life-threatening, per the Mayo ...
This sign is also sometimes seen as part of a "discontinuation syndrome" associated with certain psychotropic medications, such as selective serotonin reuptake inhibitors and serotonin norepinephrine reuptake inhibitors, particularly paroxetine and venlafaxine. Typically, it only occurs after having taken the medication for some duration, and ...
Fluid replacement or fluid resuscitation is the medical practice of replenishing bodily fluid lost through sweating, bleeding, fluid shifts or other pathologic processes. . Fluids can be replaced with oral rehydration therapy (drinking), intravenous therapy, rectally such as with a Murphy drip, or by hypodermoclysis, the direct injection of fluid into the subcutaneous tis
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Decompression sickness (DCS; also called divers' disease, the bends, aerobullosis, and caisson disease) is a medical condition caused by dissolved gases emerging from solution as bubbles inside the body tissues during decompression.
How long you can balance on one leg, like a flamingo, may be an important indicator of health and how well you’re aging, a study finds. Experts explain.
Dehydration is probably a factor, but the effects are not quantitatively understood. Some research shows that dehydration can increase the risk of DCS, but excessive hydration is also a problem as it increases the risk of immersion pulmonary oedema. Also, since dehydration may be a symptom or consequence of DCS, there may be some confusion ...