An emergency condition in which severe blood or fluid loss (more than 20%) makes the heart unable to pump enough blood to the body. This type of shock can cause many organs to stop working.
Causes:
- bleeding from serious cuts (hemorrhagic shock), significant vaginal bleeding
- internal bleeding (e.g. abdominal organs, digestive tract, ruptured ectopic pregnancy)
- heavy bleeding related to pregnancy
- severe burns
- excessive vomiting, diarrhea, sweating
Symptoms include:
- tachycardia
- hypotension
- oliguria or anuria
- shortness of breath
- fatigue
- cool, clammy skin
- confusion
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