Carbon Monoxide, Blood Test in Delaware
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 Delaware, part of Mid-Atlantic, 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 Delaware
Order online, choose a certified collection site in Delaware, and review results through a secure portal. No referral is required, and orders are processed confidentially. Because the region is densely built, a continuous band of cities and boroughs where a collection lab is seldom far away — 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 Delaware
- Carbon Monoxide, Blood Test in Dover
- Carbon Monoxide, Blood Test in Wilmington
- Carbon Monoxide, Blood Test in Newark
- Carbon Monoxide, Blood Test in Middletown
- Carbon Monoxide, Blood Test in Bear
- Carbon Monoxide, Blood Test in Glasgow
- Carbon Monoxide, Blood Test in Brookside
- Carbon Monoxide, Blood Test in Hockessin
- Carbon Monoxide, Blood Test in Smyrna
- Carbon Monoxide, Blood Test in Pike Creek Valley
- Carbon Monoxide, Blood Test in Milford
- Carbon Monoxide, Blood Test in Claymont
- Carbon Monoxide, Blood Test in Wilmington Manor
- Carbon Monoxide, Blood Test in North Star
- Carbon Monoxide, Blood Test in Seaford
- Carbon Monoxide, Blood Test in Pike Creek
- Carbon Monoxide, Blood Test in Georgetown
- Carbon Monoxide, Blood Test in Edgemoor
- Carbon Monoxide, Blood Test in Millsboro
- Carbon Monoxide, Blood Test in Elsmere
- Carbon Monoxide, Blood Test in New Castle
- Carbon Monoxide, Blood Test in Highland Acres
- Carbon Monoxide, Blood Test in Laurel
- Carbon Monoxide, Blood Test in Clayton
- Carbon Monoxide, Blood Test in Camden
- Carbon Monoxide, Blood Test in Rising Sun-Lebanon
- Carbon Monoxide, Blood Test in Harrington
- Carbon Monoxide, Blood Test in Lewes
- Carbon Monoxide, Blood Test in Milton
- Carbon Monoxide, Blood Test in Dover Base Housing
- Carbon Monoxide, Blood Test in Long Neck
- Carbon Monoxide, Blood Test in Selbyville
- Carbon Monoxide, Blood Test in Greenville
- Carbon Monoxide, Blood Test in Townsend
- Carbon Monoxide, Blood Test in Ocean View
- Carbon Monoxide, Blood Test in Bridgeville
- Carbon Monoxide, Blood Test in Delmar
- Carbon Monoxide, Blood Test in Riverview
- Carbon Monoxide, Blood Test in Delaware City
- Carbon Monoxide, Blood Test in Woodside East
All testing in Delaware → Full Carbon Monoxide, Blood Test guide →