- Settore: Government
- Number of terms: 6326
- Number of blossaries: 0
- Company Profile:
Anti-TB drugs used when the first-line drugs cannot be used (e.g., for drug-resistant TB or because of adverse reactions to the first-line drugs). Examples are cycloserine, ethionamide, and capreomycin.
Industry:Health care
Ventilation in which 100% of the air supplied to an area is exhausted to the outside.
Industry:Health care
A laboratory technique for visualizing mycobacteria. The specimen is smeared onto a slide and stained, then examined using a microscope. Smear results should be available within 24 hours. In TB, a large number of myco-bacteria seen on an AFB smear usually indicates infectiousness. However, a positive result is not diagnostic of TB because organisms other than M. tuberculosis may be seen on an AFB smear (e.g., nontuberculous mycobacteria).
Industry:Health care
A case of TB in an infectious person who has transmitted M. tuberculosis to another person or persons.
Industry:Health care
Controlling a contaminant at the source of its generation, which prevents the spread of the contaminant to the general work space.
Industry:Health care
Any body fluid, secretion, or tissue sent to a laboratory where smears and cultures for M. tuberculosis will be performed (e.g., sputum, urine, spinal fluid, and material obtained at biopsy).
Industry:Health care
Phlegm coughed up from deep within the lungs. If a patient has pulmonary disease, an examination of the sputum by smear and culture can be helpful in evaluating the organism responsible for the infection. Sputum should not be confused with saliva or nasal secretions.
Industry:Health care
A method used to obtain sputum from a patient who is unable to cough up a specimen spontaneously. The patient inhales a saline mist, which stimulates a cough from deep within the lungs.
Industry:Health care
AFB are visible on the sputum smear when viewed under a microscope. Persons with a sputum smear positive for AFB are considered more infectious than those with smear-negative sputum.
Industry:Health care
