Reliable liquid culture testing depends on people who can perform each step consistently, recognize hazards early, and respond correctly when results or…
Guides
A well-planned tuberculosis laboratory layout reduces the chance that infectious material, aerosols, contaminated equipment, or handwritten records will move…
A monthly report on non-conformities gives a tuberculosis laboratory a consistent way to record deviations, assess risk, assign corrective actions, and…
A clear labeling system helps tuberculosis laboratories distinguish specimen types, identify handling requirements, and reduce avoidable errors before testing…
Tuberculosis laboratories must balance urgent diagnostic needs with limited staff, variable specimen volumes, equipment constraints, and strict quality…
Accurate tuberculosis smear microscopy depends on consistent preparation, staining, examination, interpretation, and recording. Even experienced readers can…
Microscopy remains an important tool in tuberculosis laboratory services, particularly where rapid molecular testing is limited or where stained smears support…
Reliable tuberculosis culture results depend on more than selecting an appropriate medium and incubating it for the correct period. Every step—from preparing…
A clear receipt procedure helps a tuberculosis laboratory prevent expired, unsuitable, or poorly documented test kits from entering routine use. The check is…
A well-designed sample storage system allows tuberculosis laboratories to answer questions that were not apparent when specimens were first collected. Archived…