ABSTRACT
The aim of sputum induction is to collect an adequate sample of lower airway secretions in patients who are not able to produce sputum spontaneously. Sputum induction requires a high degree of patient cooperation and is best conducted in a quiet; secluded area to minimize embarrassment for the patient (Figure 1.1). Adequate facilities and equipment are needed (Table 1.1, Figure 1.2). Infection control procedures for the protection of personnel and patients must be carried out according to the local antiinfection policy, which sometimes includes purpose-built chambers (Figure 1.1).
