Page 1 of 1: PHYSIO DOUBTS?

med_00 · Credits: 3666 My Scrapbook

MEAN LIFE OF RBCs IN TRANSFUSED BLOOD IS:
A.120
B.100
C.60
D.35

pajitmenon · Credits: 1107 My Scrapbook

dear dr
the ans is 60 days.
SURVIVAL OF TRANSFUSED RED BLOOD CELLS
The normal red cell has a life span of approximately 120 days. Each unit contains redblood cells of all ages between 1 and 120 days. As a unit of blood is stored, the red blood cells continue to age and these senescent red blood cells are removed from the circulation within 24 hrs. after transfusion. The remaining red cells survive normally and are destroyed linearly with a mean half-life 50 to 60 days. The survival of transfused red blood cells is affected by the recipient’s health and may decrease. General rule of thumb, 1 percent (1%) loss per day from storage to destruction.
Frozen red Blood cells can be stored for ten years and more.all thye best

pajitmenon · Credits: 1107 My Scrapbook

dear dr
the ans is 60 days.
SURVIVAL OF TRANSFUSED RED BLOOD CELLS
The normal red cell has a life span of approximately 120 days. Each unit contains redblood cells of all ages between 1 and 120 days. As a unit of blood is stored, the red blood cells continue to age and these senescent red blood cells are removed from the circulation within 24 hrs. after transfusion. The remaining red cells survive normally and are destroyed linearly with a mean half-life 50 to 60 days. The survival of transfused red blood cells is affected by the recipient’s health and may decrease. General rule of thumb, 1 percent (1%) loss per day from storage to destruction.
Frozen red Blood cells can be stored for ten years and more.all thye best

med_00 · Credits: 3666 My Scrapbook

thanx

		Sign In New User? Sign Up Sign in to access your control panel and messenger!
				TechZone \| SpiderNevi \| HowTo? \| Scrapbook!