5 Questions
In which of the following situations would it be considered safe to transfuse O-negative blood without knowing the recipient's blood type?
During an obstetric hemorrhage
When is it generally safe to transfuse O-negative blood to a patient?
During a ruptured aortic aneurysm emergency
Under which emergency condition would O-negative blood transfusion be contraindicated?
Scheduled elective surgery
What is the primary consideration when deciding to transfuse O-negative blood in emergencies?
Urgency of the situation
In what scenario can O-negative blood transfusion be avoided to ensure compatibility?
When a patient's blood type is quickly determined
Learn about the discovery of human blood groups, including the significant work done by Austrian Karl Landsteiner in 1901. Dive into the fascinating history of ABO blood groups and the important role they play in healthcare.
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