Description
A Blood Culture is a vital laboratory test used to detect bacteria or fungi present in the bloodstream. These microorganisms can enter the blood from infections elsewhere in the body—such as the lungs, urinary tract, or wounds—and can lead to sepsis, a life-threatening condition if not treated promptly.
This test not only confirms the presence of an infection but also identifies the specific organism causing it, allowing healthcare providers to select the most targeted antibiotic or antifungal treatment.
What the Blood Culture Test Detects:
- Bacteremia – bacteria circulating in the bloodstream
- Fungemia – fungal infections in the blood (e.g., Candida)
- Type and strain of the pathogen
- Antibiotic sensitivity testing (in most cases) to determine which medications are most effective
Ideal For Individuals Experiencing:
- Ongoing or sudden fever and chills
- Fatigue, rapid heart rate, or confusion
- Suspected sepsis or systemic infection
- Infection after surgery, IV therapy, catheter use, or wound exposure
- Weak immune system due to illness, chemotherapy, or chronic disease
- Recurring infections without a clear source
Fasting not required.
