A bacterial sputum culture is used to detect and diagnose bacterial lower respiratory tract infections such as bacterial pneumonia or bronchitis. It is typically performed with a Gram stain to identify the bacteria causing a person's infection.Sometimes lower respiratory tract infections are caused by pathogens that cannot be detected with routine bacterial sputum cultures. This is either because the pathogens require very specific nutrients to grow in culture or because they grow very slowly. When this is suspected to be the case, specialized tests may be done in addition to or instead of a routine culture to help identify the cause of infection. These additional tests include, for example, an AFB smear and culture to detect tuberculosis and non-tuberculous mycobacteria infections, a fungal culture, or a Legionella culture.A bacterial sputum culture may be ordered by itself, along with a complete blood count (CBC) to evaluate the type and number of white blood cells as an indication of infection, and/or along with a blood culture to test for septicemia.Sputum is not sterile, so when a person has an infection, there will typically be both normal flora and pathogenic bacteria present. If pathogenic bacteria are identified during a sputum culture, then antimicrobial susceptibility testing is usually performed so that the appropriate antibiotics can be prescribed.
Sample Type - Sputum
Reporting Time - Please Call Customer care
Prerequisites - No special preparation required
Price - ₹980/-
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