AP BIOLOGY

THE HUMAN IMMUNE SYSTEM

TRANSFUSION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Faced with a clinical picture of sudden arterial hypotension during a transfusion, what should be done as a check-up?
A
NFS
B
bilan de coagulation
C
hemoglobinemia, hemoglobinuria
D
bag and patient grouping
E
D-Dimers
Explanation: 

Detailed explanation-1: -When a transfusion reaction is suspected, the transfusion should be immediately stopped, and the intravenous line should be kept open using appropriate fluids (usually 0.9% saline). A clerical check should be performed by examining the product bag and confirming the patient’s identification.

Detailed explanation-2: -Any adverse reaction to the transfusion of blood or blood products should be reported to the patient’s treating doctor and to the hospital blood bank as soon as possible. Speed is essential because of the possible life-threatening nature of acute transfusion reactions.

Detailed explanation-3: -As soon as you suspect a transfusion reaction: Stop the transfusion immediately and activate emergency procedures if required. Check and monitor the patient’s vital signs. Maintain intravenous (IV) access (do not flush the existing line and use a new IV line if required).

There is 1 question to complete.