Community survey of home nebulizer technique by elderly people.

To determine the prevalence and nature of difficulties elderly subjects experience using home nebulizers we have studied all patients in the Leeds Health District aged 70 years and older loaned a nebulizer from the hospital for at least 6 months. Of 42 subjects with a nebulizer, 40 (95%) agreed to assessment. They had a mean age of 79 years (range 70-84 years) and mean duration of nebulizer use of 38 months (range 6-120 months). Twenty subjects had one or more problems with 14/40 (35%) rated as moderate or severe; difficulties with cleaning 16/40 (40%) and filling 7/40 (18%) were the most frequent; 13/40 (33%) were sometimes or always dependent on their carers to administer their nebulizers. Elderly subjects often experience practical difficulties, or require help from a carer, when using a home nebulizer.