Chapter35-Airway pharmacology Flashcards
What are advantages to using inhaled drugs over systemic ?
Smaller doses
Less side effects
Rapid drug onset
What is pharmacokinetics
How the body absorbs and distributes the drug
What is pharmacodynamics
How the drug causes its effects in the body
Adrenergic is the same as
Sympathetic
Cholinergic is the same as
Parasympathetic
Drugs that activate receptors to cause an action are called
Agonists
Drugs that block receptors to cause an action are called
Antagonists
Adrenergic agonists would activate which receptors that respond to?
Epi
Norepinephrine
Adrenergic antagonists block receptors that respond to
Epi
Norepinephrine
Cholinergic agonists stimulate receptors that respond to
Ach
Anti cholinergic block receptors for?
Ach
A drug that stimulates ach receptors at parasympathetic nerve ending sites is called ?
Muscarinic
Beta 1 receptors cause what effects
Increased heart rate and force
Beta 2 activation causes
Bronchodilation, vasodilation, and increased submucosal gland secretion
Alpha 1 activation causes?
Vasoconstriction , increased fluid secretion of submucosal glands
M3 activation causes what effects?
Bronchocinstriction
Vasodilation.
Saba drugs include
Salbutamol
Terbutaline
Airomir or ventolin generic name
Salbutamol
Bricanyl generic name
Terbutaline
Sama drugs include
Ipratropium
Atrovent generic name
Ipratropium
Ultra long acting anti muscarinic drugs include
Aclidinium
Tiotropium
Glycopyrronium
Umeclidinium