Answer
The nebuliser creates a fine mist that carries pentamidine into the air sacs of the lungs, where Pneumocystis organisms are found.
Sources for this answer
- Pentamidine isetionate Tillomed 300 mg powder for solution for injection/infusion — Current selected SmPCemc · Summary of Product Characteristics
- NHSNHS · NHS medicine guidance
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.