Bicarbonate (CO2) Test at Home in Dubai
Also known as: CO2, HCO3, TCO2
Included
About the Test
Bicarbonate (CO2) measures the amount of bicarbonate in the blood, a key part of the body's acid-base balance. Levels that are too high or too low can point to problems with the lungs, kidneys or metabolism, or to fluid and electrolyte disturbances. It is usually measured as part of an electrolyte or metabolic panel to help assess overall balance rather than on its own.
What is it? A blood test measuring bicarbonate, a marker of acid-base balance; also called CO2, HCO3 or total CO2 (TCO2).
- Smart Report
- Home Collection
- DHA Licensed Staff
- Doctor Reviewed
Test Included: 1 Test
Bicarbonate (CO2)(1 Test)
Bicarbonate (CO2) test: purpose, preparation and results
Why take the Bicarbonate (CO2) test?
- Help assess the body's acid-base and electrolyte balance
- Investigate breathing, kidney or metabolic problems as part of a wider panel
- Monitor conditions or treatments that can disturb fluid and electrolyte levels
How to prepare for the Bicarbonate (CO2) test
No fasting is usually needed for this test unless it is part of a fasting metabolic panel your doctor has ordered. A single blood sample is collected by our nurse. Follow any specific instructions given with your panel.
Understanding your Bicarbonate (CO2) results
A high or low bicarbonate can suggest an acid-base imbalance from respiratory, kidney or metabolic causes, but it is most meaningful alongside other electrolytes; abnormal values need clinical context. Your doctor will interpret it together with your symptoms and related tests.
How to book the Bicarbonate (CO2) test in Dubai
- 1Book your slot
Book on the site or WhatsApp — same morning or next day. Fasting reminders included.
- 2Your nurse visits
A DHA-licensed nurse does a ~20-minute draw at your home, office or hotel. Sealed kit.
- 3Lab processes it
Most of our tests are processed at AVM Labs, Dubai, a CAP-accredited laboratory with ISO 15189 accreditation from EIAC (No. LB-MED-227).
- 4Your doctor reads it
A BestDOC doctor reviews the results, then the report lands on email + WhatsApp with notes.
Frequently Asked Questions
Anything else? Ask on WhatsApp — we usually reply in three minutes.
Bicarbonate results are typically ready within 7 days and delivered to you on WhatsApp and by email after a doctor's review. Turnaround can vary depending on laboratory scheduling for this analyte.
Not for the bicarbonate test itself. However, it is often part of a broader metabolic panel, and if that panel includes glucose or lipids, fasting may be required. Follow the instructions given for your specific order.
Abnormal levels can reflect acid-base imbalances linked to the lungs, kidneys or metabolism. Because many causes are possible, the result is interpreted alongside other electrolytes and your clinical picture rather than in isolation.
Rarely. It is generally measured with sodium, potassium and chloride as part of an electrolyte or metabolic panel, which gives your doctor a fuller view of your fluid and acid-base status.
A DHA-licensed nurse visits your home, office or hotel in Dubai and takes a single blood sample, usually within about 20 minutes. It is then transported to our ISO-certified partner lab for analysis.
Yes. Breathing rate, hydration, vomiting and certain medications can influence bicarbonate levels. Share relevant symptoms and medicines with your doctor so any abnormal value is understood in the right context.