6 results
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
Blood Product Transfusions ... Types: • Leukocyte ... Reaction (FNHTR ... proteins on plts, leukocytes ... Hypocalcemia, Hyperkalemia
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Crush injury • Blood ... Jaundice/Hemolytic reactions ... reaction - Tumor ... Beta adrenergic receptor ... Blood transfusion
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Crush injury • Blood ... Jaundice/Hemolytic reactions ... reaction - Tumor ... Beta adrenergic receptor ... Blood transfusion
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
Blood Transfusion ... the banked donor blood ... proteins on plts, leukocytes ... Hypocalcemia, Hyperkalemia ... in transfused blood
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
table of types of hypersensitivity ... Examples: Acute transfusion ... recruitment of leucocytes ... Graft rejection #hypersensitivity ... classification #comparison
Hypersensitivity Types and Their Mechanisms
Type I - lgE - Soluble antigen
 - Allergen-specific lgE antibodies bind
Hypersensitivity ... cells via their Fc receptor ... - Red blood cell ... destruction after transfusion ... Allergy #Diagnosis #Reactions