Carbon Monoxide, Blood Test in Iowa
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 Iowa, part of Midwest, 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 Iowa
Order online, choose a certified collection site in Iowa, and review results through a secure portal. No referral is required, and orders are processed confidentially. Because the region is steady, a wide spread of cities and towns where trips are often grouped together — worth planning around when you book.
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 Iowa
- Carbon Monoxide, Blood Test in Des Moines
- Carbon Monoxide, Blood Test in Davenport
- Carbon Monoxide, Blood Test in Cedar Rapids
- Carbon Monoxide, Blood Test in Iowa City
- Carbon Monoxide, Blood Test in Waterloo
- Carbon Monoxide, Blood Test in Sioux City
- Carbon Monoxide, Blood Test in Dubuque
- Carbon Monoxide, Blood Test in West Des Moines
- Carbon Monoxide, Blood Test in Ankeny
- Carbon Monoxide, Blood Test in Ames
- Carbon Monoxide, Blood Test in Council Bluffs
- Carbon Monoxide, Blood Test in Urbandale
- Carbon Monoxide, Blood Test in Marion
- Carbon Monoxide, Blood Test in Cedar Falls
- Carbon Monoxide, Blood Test in Bettendorf
- Carbon Monoxide, Blood Test in Marshalltown
- Carbon Monoxide, Blood Test in Mason City
- Carbon Monoxide, Blood Test in Ottumwa
- Carbon Monoxide, Blood Test in Fort Dodge
- Carbon Monoxide, Blood Test in Clinton
- Carbon Monoxide, Blood Test in Burlington
- Carbon Monoxide, Blood Test in Muscatine
- Carbon Monoxide, Blood Test in Waukee
- Carbon Monoxide, Blood Test in Johnston
- Carbon Monoxide, Blood Test in Coralville
- Carbon Monoxide, Blood Test in North Liberty
- Carbon Monoxide, Blood Test in Altoona
- Carbon Monoxide, Blood Test in Clive
- Carbon Monoxide, Blood Test in Newton
- Carbon Monoxide, Blood Test in Indianola
- Carbon Monoxide, Blood Test in Grimes
- Carbon Monoxide, Blood Test in Norwalk
- Carbon Monoxide, Blood Test in Boone
- Carbon Monoxide, Blood Test in Oskaloosa
- Carbon Monoxide, Blood Test in Spencer
- Carbon Monoxide, Blood Test in Storm Lake
- Carbon Monoxide, Blood Test in Le Mars
- Carbon Monoxide, Blood Test in Pella
- Carbon Monoxide, Blood Test in Fort Madison
- Carbon Monoxide, Blood Test in Waverly
All testing in Iowa → Full Carbon Monoxide, Blood Test guide →