Culture and Sensitivity, Sputum

About Culture and Sensitivity, Sputum

Culture and Sensitivity, Sputum is a laboratory investigation available across the MedVocs diagnostics network, processed in NABL-accredited partner labs with strict quality control.

Culture testing identifies the specific organism causing an infection and which antibiotics will work best, enabling precise, effective treatment.

• No fasting is generally required unless your doctor has combined this with fasting-dependent tests.
• Collect the sample before starting antibiotics wherever possible — antibiotics can mask the organism and cause false-negative results.
• Stay normally hydrated; avoid heavy exercise and alcohol for 24 hours before testing where possible.
• Carry your doctor's prescription and any previous reports for comparison.

1. 1

   The test requires a small blood sample drawn from a vein in your arm.

2. 2

   Collection takes just a few minutes; home sample collection can be arranged in serviceable areas.

3. 3

   Samples are transported under controlled conditions and analysed on automated, quality-checked analysers with pathologist oversight.

4. 4

   Reports are delivered digitally, with critical values communicated immediately to you or your doctor.

Cultures need 48–72 hours of incubation to reliably grow and identify organisms and test antibiotic sensitivity.

• Follow any specific timing instructions given for this test.
• Slight bruising at the needle site is harmless and settles in a day or two; apply gentle pressure after collection.
• Do not start or change antibiotics until the sample is collected, unless your doctor instructs otherwise.
• Always review results with a qualified doctor rather than self-treating.

Frequently asked questions about Culture and Sensitivity, Sputum