Slide for Acid Fast Bacilli (AFB) microscopic examination:
AFB2010-1: Negative; AFB2010-2: Positive; AFB2010-3: Positive
– Shipped September 21, 2020
AFB AFB2010-1 AFB2010-2 AFB2010-3
positive 0 6 (Acceptable) 6 (Acceptable)
negative 6 (Acceptable) 0 0
Total 6 6 6
All samples were produced by CMPT. Samples were randomly selected for QC/QA. Statistical analysis is not applicable. Unstained samples are homogenous and stable for at least 30 days at 4oC.
The AFB positive sample, AFB2010-2 and -3 consisted of 3+ (11-50/oif) Mycobacterium chelonae and Streptococcus salivarius.
The AFB negative samples, AFB2010-1 , consisted of Streptococcus salivarius and Moraxella catarrhalis.