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Urine output - decreased



Female urinary tract
Female urinary tract
Male urinary tract
Male urinary tract


Urine output - decreased

Definition:

Decreased urine output is defined as producing less than 500 ml of urine in 24 hours.


Alternative Names:
Oliguria
Considerations:

Although a significant decrease in urine output may indicate a serious, even life-threatening condition, adequate urine output can be restored with prompt medical treatment.


Common Causes:
  • Dehydration due to vomiting, diarrhea, or fever,with a lack of adequate fluid intake
  • Total urinary tract obstruction, such as may result from an enlarged prostate
  • Severe infection leading to shock
  • Drugs such as anticholinergics, methotrexate, and diuretics



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