What Reagent Is Present in a CH50 Assay and Absent

question 23

Multiple Choice

What reagent is present in a CH50 assay and absent in an AH50 assay?

• A) Calcium
• B) Red blood cells
• C) Ethylene glycol
• D) Magnesium

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Definitions:

Barrel Chest

A condition characterized by an increased anteroposterior diameter of the chest, often due to chronic obstructive pulmonary disease or congenital disorders.

Great Saphenous Vein

The longest vein in the body, running along the length of the leg, used often as a site for grafts in coronary artery bypass surgery.

Venous Insufficiency

A disorder where the veins have problems sending blood from the limbs back to the heart, causing swelling and pain.

Open-Heart Surgery

A surgical procedure to repair or replace heart valves, repair damaged or diseased parts of the heart, and to implant devices to support heart function.