Search results
1 sty 2022 · Positive test: Turbidity or cloudy growth extends from the line of inoculation. Negative test: Growth only along the stab line leaving the surroundings clear. Image Source: HiMedia
7 mar 2024 · Cystine Tryptic Agar (CTA) is a semisolid growth medium used for the isolation and cultivation of fastidious microorganisms. It is a versatile medium that can also be used for detecting bacterial motility, performing fermentation tests, and conducting antimicrobial susceptibility testing.
30 wrz 2022 · The document describes the WHO recommended tests, test procedures, a model algorithm, and the steps required to scale-up TB infection testing.
Bacteriological confirmation of TB is necessary to test for resistance to anti-TB drugs. Such testing can be done using rapid molecular tests, phenotypic susceptibility testing or (at reference-level laboratories) genetic sequencing.
Remel CTA Agar is a semisolid medium recommended for use in qualitative procedures for determining the fermentation reactions of fastidious organisms such as Neisseria , pneumococci, streptococci, and nonsporeforming anaerobes.
30 wrz 2022 · The document describes the WHO recommended tests, test procedures, a model algorithm, and the steps required to scale-up TB infection testing within a health programme.
20 maj 2024 · All persons with signs or symptoms of TB disease or a positive result from a TB blood test (interferon-gamma release assay [IGRA]) or tuberculin skin test (TST [TB skin test]) should be medically evaluated for TB disease.
