Carbon Monoxide, Blood Test in Alabama
This page explains the carbon monoxide, blood test, what it measures, and how to arrange it. A carbon monoxide (CO) blood test measures how much CO is attached to hemoglobin, the protein that carries oxygen in your blood. It is ordered when someone has symptoms like headache, dizziness, or confusion that might be from smoke, car exhaust, or faulty heaters, or to check exposure in certain jobs. Across Alabama, part of South, the carbon monoxide, blood test can be ordered directly and collected at a certified site — no referral required.
- Sample type
- blood
- Category
- General Wellness
- Turnaround
- 1-3 business days
- Price
- $179
- Referral
- Not required
A carbon monoxide (CO) blood test measures how much CO is attached to hemoglobin, the protein that carries oxygen in your blood. It is ordered when someone has symptoms like headache, dizziness, or confusion that might be from smoke, car exhaust, or faulty heaters, or to check exposure in certain jobs.
What it measures
- Carboxyhemoglobin (COHb) — The percentage of hemoglobin carrying carbon monoxide instead of oxygen.
- Hemoglobin (Hb) — The total amount of oxygen-carrying protein in your blood.
- Oxygen saturation (SaO2) — How much oxygen is attached to hemoglobin, often measured alongside COHb.
- Methemoglobin (MetHb) — A form of hemoglobin that cannot carry oxygen; sometimes checked to rule out other causes.
Who it is for
A doctor may order this test if you have unexplained symptoms of CO exposure, such as headache, nausea, or confusion, especially if others in the same building have similar symptoms. It is also used for people who work with combustion engines, furnaces, or in firefighting.
Preparation
No fasting or special preparation is needed. Tell your doctor if you smoke, because smoking can raise your baseline CO level.
Results and what they mean
Results are reported as a percentage of carboxyhemoglobin. Normal levels are usually low, but interpretation depends on whether you smoke and your symptoms. Only a clinician can interpret your results in context; this information is not medical advice.
Requesting the Carbon Monoxide, Blood Test in Alabama
Order online, choose a certified collection site in Alabama, and review results through a secure portal. No referral is required, and orders are processed confidentially. Access across South is expanding, so confirming a site ahead of time is worthwhile.
Frequently asked questions
Does this test hurt?
It uses a standard blood draw from a vein, which feels like a quick pinch.
How long do results take?
Most results are ready in 1 to 3 business days.
Can I eat before the test?
Yes, no fasting is required.
Is my result kept private?
Yes, your results are confidential and shared only with you and your healthcare team.
Carbon Monoxide, Blood Test by city in Alabama
- Carbon Monoxide, Blood Test in Birmingham
- Carbon Monoxide, Blood Test in Huntsville
- Carbon Monoxide, Blood Test in Mobile
- Carbon Monoxide, Blood Test in Montgomery
- Carbon Monoxide, Blood Test in Tuscaloosa
- Carbon Monoxide, Blood Test in Hoover
- Carbon Monoxide, Blood Test in Auburn
- Carbon Monoxide, Blood Test in Florence
- Carbon Monoxide, Blood Test in Anniston
- Carbon Monoxide, Blood Test in Dothan
- Carbon Monoxide, Blood Test in Decatur
- Carbon Monoxide, Blood Test in Madison
- Carbon Monoxide, Blood Test in Vestavia Hills
- Carbon Monoxide, Blood Test in Phenix City
- Carbon Monoxide, Blood Test in Prattville
- Carbon Monoxide, Blood Test in Gadsden
- Carbon Monoxide, Blood Test in Alabaster
- Carbon Monoxide, Blood Test in Opelika
- Carbon Monoxide, Blood Test in Northport
- Carbon Monoxide, Blood Test in Enterprise
- Carbon Monoxide, Blood Test in Daphne
- Carbon Monoxide, Blood Test in Homewood
- Carbon Monoxide, Blood Test in Bessemer
- Carbon Monoxide, Blood Test in Athens
- Carbon Monoxide, Blood Test in Trussville
- Carbon Monoxide, Blood Test in Pelham
- Carbon Monoxide, Blood Test in Albertville
- Carbon Monoxide, Blood Test in Oxford
- Carbon Monoxide, Blood Test in Mountain Brook
- Carbon Monoxide, Blood Test in Fairhope
- Carbon Monoxide, Blood Test in Helena
- Carbon Monoxide, Blood Test in Foley
- Carbon Monoxide, Blood Test in Prichard
- Carbon Monoxide, Blood Test in Selma
- Carbon Monoxide, Blood Test in Tillmans Corner
- Carbon Monoxide, Blood Test in Cullman
- Carbon Monoxide, Blood Test in Troy
- Carbon Monoxide, Blood Test in Hueytown
- Carbon Monoxide, Blood Test in Millbrook
- Carbon Monoxide, Blood Test in Center Point
All testing in Alabama → Full Carbon Monoxide, Blood Test guide →