Carboxyhemoglobin (COHb)*

฿640.00

Measures the percentage of haemoglobin in the blood that is bound to carbon monoxide.

Blood
15 min at lab
Results: 21 days

Typical Use

Used to support the assessment of suspected recent carbon-monoxide exposure or poisoning, including exposure to smoke, vehicle exhaust or faulty fuel-burning appliances.

Preparation

Wear clothing that allows easy access to your arm
Arrive well-hydrated
Continue regular medications unless advised otherwise by your doctor