Table 5.
Clinical assessment | Clinical history Symptom assessment Clinical examination |
Imaging | Chest radiography Computed tomography if chest radiography is severely abnormal or low dyspnoea score |
Microbiological evaluation | If available Sputum specimen for smear microscopy and mycobacterial culture – DST if culture-positive (if possible) |
Subjective evaluation | Dyspnoea score |
Functional evaluation (if dyspnoea is present) | Six-minute walk test Spirometry Body plethysmography Diffusion capacity assessment (DLCO, KCO) Tidal volume Pulse oximetry Arterial blood gas analysis in case of low peripheral oxygen saturation Cardiopulmonary exercise testing |
Plan a follow-up 6 months after TB treatment completion (to evaluate for relapse, bronchiectasis, persisting opacification or nodules which might indicate need for rehabilitation) |
PTB = pulmonary TB; DST = drug susceptibility testing; DLCO = diffusing capacity for carbon monoxide; KCO = carbon monoxide transfer coefficient.