Cultured Aerobic Bacteria Sensitivity Test
Short Name: Aerobic Bacteria Sensitivity Test
Also known as: Antibiotic Sensitivity Test, Bacterial Culture and Sensitivity, AST Test
Cultured Aerobic Bacteria Sensitivity Test test available at DNA Labs India for ₹1,229. Uses Sub-culture, Automated Sensitivity on Pure bacterial isolate on appropriate media samples. Results in Reports are available next day after sample submission by 3:30 PM.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Kothari Ramesh Shantilal
Consultant Microbiologist · Reg: 27670
Last reviewed: September 7, 2026
Overview
The primary purpose of the Cultured Aerobic Bacteria Sensitivity Test is to determine the susceptibility of aerobic bacteria to various antibiotics. This information guides clinicians in selecting the most effective antibiotic treatment for bacterial infections, minimizing the use of broad-spectrum antibiotics, preventing antibiotic resistance, and optimizing patient recovery. It is commonly used for infections where culture results indicate the presence of bacteria, and targeted therapy is necessary.
- Test Code
- 423
- Price
- ₹1,229
- Sample Type
- Pure bacterial isolate on appropriate media
- Result Time
- Reports are available next day after sample submission by 3:30 PM.
- Fasting Required
- No
- Method
- Sub-culture, Automated Sensitivity
Sample Collection
Ensure proper collection of bacterial isolate from the infection site. No special preparation required for the patient.
Method: Culture submission
Laboratory Analysis
Collect the bacterial sample using sterile techniques. Submit the pure known isolate on appropriate media as specified.
Report Delivery
Ship the sample refrigerated immediately. Do not freeze. Specify collection site and name of the isolate grown.
Timeline: Reports are available next day after sample submission by 3:30 PM.
Patient Instructions
About This Test
Who Should Get This Test
The primary purpose of the Cultured Aerobic Bacteria Sensitivity Test is to determine the susceptibility of aerobic bacteria to various antibiotics. This information guides clinicians in selecting the most effective antibiotic treatment for bacterial infections, minimizing the use of broad-spectrum antibiotics, preventing antibiotic resistance, and optimizing patient recovery. It is commonly used for infections where culture results indicate the presence of bacteria, and targeted therapy is necessary.
How to Prepare
- Submit pure known isolate on appropriate media.
- Ship refrigerated. DO NOT FREEZE.
- Specify collection site and name of the isolate grown.
Doctor's Notes
Reviewed by Dr Kothari Ramesh Shantilal — MBBS, MD (Microbiology) · Reg. No. 27670
"This test is essential for guiding antibiotic therapy in bacterial infections, helping to avoid antibiotic resistance and ensure effective treatment."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Sample not refrigerated
- Frozen sample
- Improper labeling or missing information
Understanding Your Results
Sensitive
The antibiotic is effective against the bacteria; likely to be used for treatment.
Intermediate
The antibiotic may be effective at higher doses or in specific sites; use with caution.
Resistant
The antibiotic is not effective; alternative antibiotics should be considered.
Consult your doctor if symptoms persist after treatment, if you have severe infection symptoms, or if the test results indicate antibiotic resistance requiring alternative therapy.
Limitations
- ⚠Only detects aerobic bacteria; anaerobic bacteria require separate testing
- ⚠Results depend on culture viability
- ⚠May not identify all bacterial strains
Risks & Considerations
- ●Minimal risks; primarily involves standard sample collection with sterile precautions.
Interfering Factors
- ●Improper sample collection
- ●Contamination during transport
- ●Prior antibiotic use affecting bacterial growth
Compare With Similar Tests
| Test | Cultured Aerobic Bacteria Sensitivity Test | Blood Culture | Urine Culture | Gram Stain | Rapid Antigen Test |
|---|---|---|---|---|---|
| Comparison | Cultured Aerobic Bacteria Sensitivity Test | Detects bacteria in blood; sensitivity test guides antibiotic choice if positive. | Identifies bacteria in urine; sensitivity test ensures effective UTI treatment. | Rapid microscopy to identify bacteria type; less specific than culture and sensitivity. | Quick detection of bacterial antigens; does not provide antibiotic sensitivity data. |
Frequently Asked Questions
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