Which of the Following Statements Is True of Delayed Hemolytic

question 5

Multiple Choice

Which of the following statements is true of delayed hemolytic reactions?

• A)Are associated with complement-mediated intravascular hemolysis.
• B)Are associated with extravascular hemolysis.
• C)Are the most common reactions to occur during blood transfusion.
• D)Occur immediately after exposure to a transfused component.

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Definitions:

Sp Hybridized

Describes molecules where carbon atoms are bonded through a linear combination of one s-orbital and one p-orbital, leading to a bond angle of approximately 180 degrees.

Hybrid Atomic Orbitals

Orbitals formed by the mixing of atomic orbitals in an atom, leading to equivalent orbital shapes suited for bonding.

C-C σ Bond

A single bond formed between two carbon atoms due to the overlap of sp3 hybrid orbitals.

Acetaldehyde

An organic chemical compound with the formula CH3CHO, known as the simplest aldehyde after formaldehyde, used in various industrial processes.