NCLEX PN Exam Practice Test Practice Question
An adult asks the nurse about blood types. Which information should the nurse plan to include when replying?
Correct Answer: B
Rationale: Blood typing is essential for safe transfusions, and understanding the compatibility of blood types is crucial.
Option B accurately states that a person cannot receive a factor (antigen) that they do not have; for instance, someone with type A blood cannot receive type B blood due to incompatible antigens.
Option A is misleading; while blood typing can have errors, it is generally reliable when performed correctly.
Option C is incorrect; the universal donor is O negative, not AB negative.
Option D is also false; an O positive individual can donate to any Rh-positive blood type but not to Rh-negative recipients.
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