<prompt> For shock patient, best guideline to check for adequacy of fluid replacement therapy: September 2010HemoglobinUrine outputBlood pressure and pulseCentral Venous Pressure  <response>: Ans. B: Urine output Urine output is a good indication of severity of shock. Urine output is affectd quite early even in moderate shock. It is also a good index of adequacy of replacement therapy. 