A Blood Sample Has an Elevated Bilirubin, Low Haptoglobin, and Low

question 20

Multiple Choice

A blood sample has an elevated bilirubin, low haptoglobin, and low hemopexin. What is the most likely reason for this?

• A) Increased extravascular hemolysis
• B) Hypersplenism
• C) Ineffective erythropoiesis
• D) Increased intravascular hemolysis

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Definitions:

Alveolus

A tiny air sac in the lungs where the exchange of oxygen and carbon dioxide occurs.

Diaphragm

A large, dome-shaped muscle located at the base of the lungs and chest that plays a crucial role in breathing.

Bronchiole

Small airways in the lungs that lead from the bronchi to the alveoli, facilitating the movement of air in and out of the lungs.

Sheep Pluck

A dissected specimen consisting of the heart, lungs, and liver of a sheep, often used in biology studies.