Most accurate measurement of extracellular fluid volume (ECF) can be done by using:
-Antipyrine or Aminopyrine is used for TBW measurement. Hence, option D is ruled out. -No ideal marker for ECF measurement is available. -Among the given options, most accurate measurement of ECF volume is that obtained by using Inulin.
Sucrose
Mannitol
Inulin
Aminopyrine
Excretory System (Kidney, Bladder) Acid-Base Balance