In severe diarrhea, parenteral administration of fluidsandelectrolytes is warranted.
严重的腹泻，非肠道补液、电解质较有保障。
2
Severe cases require intensive supportive care, as patients are frequently dehydrated and in need of intravenous fluids or oral rehydration with solutions containing electrolytes.
危重病例需要强化的支持性护理，因为患者往往脱水，需要以含有电解质的溶液进行静脉输液或口服补液。
3
Such drinks are widely available, and all contain electrolytes that help you retain fluids.