Patient was educated on metered dose inhaler as follows:

  1. Metered dose inhaler is an inhaler device that delivers liquid medication under pressure with the help of a propellant spray.
  2. Since they deliver the medication directly into the lungs, a small amount of medication is sufficient to produce the desired effect.
  3. Metered dose inhalers are used to administer bronchodilator medications and steroids mainly.
  4. Proper technique during the administration of these medications is needed for appropriate delivery of the medication into the airways and to prevent development of opportunistic infections
  5. Spacer can be used to metered dose inhaler to improve the delivery of medication into the airway and to prevent wastage of medication.