Asthma Flashcards
What is asthma?
a chronic inflammatory disease of the airways
Is inflammation caused by asthma irreversible?
Reversible
What are the common symptoms of asthma?
Shortness of breath, wheeze, dyspnoea
Asthma is often worse at night. True or false?
True
What are the aims of treatment of asthma?
minimise side effects, no need for rescue meds, control symptoms including nocturnal and exercise induced, prevent exacerbations, achieve best possible lung function
Give examples of non-pharmacological management of asthma
avoid exposure to allergens, stop smoking, breastfeeding – reduces chances of baby developing, reduce weight if obese, avoid NSAIDs and B blockers, Avoid exercise in cold air
What are SABAs? Give an example
SABAs are relievers and include salbutamol and terbutaline
What does ICS do? Give an example
They are preventers and include beclomethasone
What are LABAs? Give some examples
LABAs are controllers and include salmeterol and eformoterol
Is coordination needed for the use of nebulisers?
No
Formeterol is both a reliever and a controller. True or false?
True
What are some ADRs for B-agonists?
hypokalaemia, tremor, tachycardia, peripheral vasodilation
Is prednisolone an inhaled corticosteroid?
No oral
What is the route of admin for beclomethasone?
Inhalation
What is the route of admin for hydrocortisone?
IV
Under what conditions is an ICS used?
Exacerbation of asthma in last 2 years, Using inhaled B2 agonist more than 3 times a week, Symptomatic more than 3 times a week, Waking 1 night per week
Hoarseness is an ADR of oral corticosteroids. True or false?
No, inhaled
Osteoporosis is an ADR of oral corticosteroids. True or false?
True
Hyperglycaemia is an ADR of inhaled corticosteroids. True or false?
False, oral
Does use of B2 agonists cause hyperkalaemia or hypokalaemia?
hypokalaemia