168 results
Tuberculosis Skin Test Interpretation

#Diagnosis #Tuberculosis #LatentTB #Tuberculin #SkinTest #TST #Interpretation #Induration #Thresholds #Diameters #PPD
Tuberculosis Skin ... #Diagnosis #Tuberculosis ... #LatentTB #Tuberculin
Identify a Positive Tuberculosis (TB) Skin Test
#Diagnosis #Tuberculosis #LatentTB #Tuberculin #SkinTest #TST #Interpretation #Induration #Thresholds #Diameters
Identify a Positive Tuberculosis ... Test #Diagnosis #Tuberculosis ... #LatentTB #Tuberculin
Tuberculin Skin Test (Positive Mantoux Test) Result, Reading and Interpretation

#Diagnosis #Tuberculosis #LatentTB #Tuberculin #SkinTest #TST #Interpretation
Tuberculin Skin ... #Diagnosis #Tuberculosis ... #LatentTB #Tuberculin
Causes of False-Positive and False-Negative IGRA and TST Results

#Diagnosis #TB #Tuberculosis #Tuberculin #SkinTest #TSTs #IGRA #FalseNegatives
Diagnosis #TB #Tuberculosis ... #Tuberculin #SkinTest
The Spectrum of Tuberculosis

As shown in the graphic from our Primer, exposure to M. tuberculosis can
The Spectrum of Tuberculosis ... exposure to M. tuberculosis ... have negative tuberculin ... InfectiousDiseases #Tuberculosis
Hansen's Disease (Leprosy)
 • Transmission - not completely understood, ?nasal droplets
 • Symptoms appear ~5 years
leprae complex: • Tuberculoid ... and borderline tuberculoid ... Treatment Regimen: • Tuberculoid
Tuberculin Skin Test Interpretation - Threshold for treatment
Induration cutoff >5mm:
 • Recent exposure to an individual
Tuberculin Skin ... individuals #Tuberculosis ... #Tuberculin #SkinTest
Tuberculosis Testing

LATENT TB
• LTBI is diagnosed when an asymptomatic patient has a positive TST or IGRA
Tuberculosis Testing ... manifestations of active tuberculosis ... for reactivation tuberculosis ... interpreted Tuberculin ... with recent: • Tuberculosis
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
Tuberculosis Overview ... million new M. tuberculosis ... Mycobacterium tuberculosis ... Mycobacterium tuberculosis ... Latent TB: • Tuberculin
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
Tuberculosis Overview ... million new M. tuberculosis ... Mycobacterium tuberculosis ... Mycobacterium tuberculosis ... Latent TB: • Tuberculin