Selected and rated by Vedant Kulkarni and Roni F. Zeiger, MD
Renal Physiology - McGill University
A renal physiology tutorial for medical students that covers renal handling of electrolytes and hormones that affect the kidney.
MedCalc - PalmOS Medical Calculator
A free medical calculator for Palm-compatible handheld devices. Of over 70 formulae, many relate to fluids, electrolytes, and acid-base disorders.
Marathon Running Fluid Replacement Guidelines
Prepared by a sports medicine expert in South Africa, this article gives concrete guidelines for fluid replacement in marathon runners. The statement was unanimously approved by the International Marathon Medical Directors Association, and emphasizes important points in general sports physiology.
Dr. Rose's Peripheral Brain - Fluids and Electrolytes
Basic information on fluid management in both adult and pediatric patients along with useful facts about sodium, potassium, calcium, and phosphate homeostasis.