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Maintenance fluids

Holliday-Segar maintenance fluid rate

Hourly maintenance IV fluid rate by weight (the 4-2-1 rule). Not a resuscitation volume.

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See this calculator worked on a real patient, then read the teaching around it.

  • Fluids and electrolytes15_102
    Worked example: Amara Igwe, 7 months
Celsus MedEd - Decoding the Matrix of Medicine