Candida species blood culture (with antimicrobial susceptibility testing)
This test checks for the presence of *Candida* yeast in your blood, which can indicate a serious infection. It also helps determine which antibiotics may be most effective if treatment is needed.
["Blood cultures help identify infections that may require urgent medical attention."]
Key facts at a glance
- LOINC
- 5836-2
- Short code
- CMV Tiss Ql Cult
- Synonyms
- CMV Tiss Ql Cult
- Category
- chemistry
- Sample
- serum
- Container
- Red-top tube (SST)
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- organism-specific-culture
- Specimen volume
- 5 mL
- Stability
- Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
- Hemolysis max
- 500
- Lipemia max
- 1000
- Icterus max
- 500
- TAT
- 4–24 hours
- Order
- routine
What Is This Test Meant to Detect?
The test involves collecting a sample of your blood and growing it in a controlled environment to see if *Candida* yeast (a type of fungus) is present. If yeast is found, it may indicate a bloodstream infection, which can be life-threatening if untreated.
How Is the Test Performed?
A healthcare provider will draw blood from a vein in your arm. The blood sample is then placed in special containers that support the growth of microorganisms, including yeast. Results are typically available within 48 to 72 hours, depending on the lab’s processes.
Why Might This Test Be Ordered?
Your doctor may order this test if you have symptoms like fever, chills, or unexplained infections, especially if you have a weakened immune system, a central line (like a catheter), or conditions that increase your risk of fungal infections.
What Are Possible Results?
A positive result means *Candida* yeast was found in your blood, confirming a fungal infection. A negative result means no yeast was detected, but this does not rule out other infections or conditions that may require further testing.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
Bloodstream infections by *Candida* are rare but serious. They can cause severe illness, especially in patients with compromised immune systems, recent surgeries, or long-term medical devices. Early diagnosis and treatment with antifungal medications are critical to prevent complications like organ damage or sepsis.
Short name
Blood culture for yeast infection
Frequently asked questions
How long does it take to get results from this test?
What are the common symptoms of a Candida blood infection?
Can I prevent Candida blood infections?
Sources
- 1
- 2Lab Tests OnlineSource
- 3
Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.
This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy