Question Detail

BIO 201 Objective Question

Question

Which laboratory phenomenon occurs when intracellular components leak into serum during sample collection, potentially falsifying diagnostic biomarker concentrations?
Options
A In vitro Hemolysis
Correct Answer
B Agglutination
C Fibrinolysis
D Opsonization
Correct Answer

Option A is the correct answer.

Detailed Explanation

Rupture of red blood cells (hemolysis) releases high intracellular concentrations of enzymes like lactate dehydrogenase (LDH) and ions like potassium, causing pre-analytical measurement errors.

Hint

No hint available

Question Info