ANS - Intro to Adrenergic Agonist Flashcards
Eye - Parasympathetic Response
Constricts pupils
Parasympathetic response: lungs
Constricts bronchioles and increases secretions
Parasympathetic - heart
Decreases heart rate
PS - blood vessels
Dilates blood vessels
PS- Gastrointestinal
Increases peristalsis
PS- bladder
Constricts bladder
PS - uterus
None
PS - salivary
Increases salivation
Neurotransmitters of preganglionic
Acetylcholine
Postganglionic neurotransmitters
Norepinephrine
Acetylcholine
Also known as sympathomimetic / catecholamines
Adrenergic Agonist
Antidote for Adrenergic Agonist
Phentolamine (Regitine) or NSS
Albuterol (Proventil, Ventolin, Vospire)
B2
Asthma
Clonidine (Catapres)
A2 in CNS
Hypertension
Clonidine (Catapres)
A2 in CNS
Hypertension
Dobutamine (Dobutrex)
B1
Cardiac stimulant
Dopamine (Dopastrat, Intropin)
A1 and B1
Shock
Epinephrine (adrenaline etc.)
AB
Cardiac Arrest, Asthma, Anaphylactic and Allergic Reactions
Formoterol (Foradil, Perforomist)
B2
Asthma COPD
Isoproterenol (Isuprel)
B1B2
Asthma, dysrthmias, heartfailure
Metaproterenol (alupent)
B2
Asthma
Methyldopa (aldomet)
A2 in CNS
Hypertension
Midodrine (ProAmatine)
Alpha 1
Hypertension
Norepinephrine (Levophed)
Alpha and Beta 1
Shock
Oxymetazoline (Afrin and others)
Alpha1
Nasal congestion
Phenylephrine (Neo-Synephrine)
Alpha 1
Maintain blood pressure (BP), nasal congestion
Pseudoephedrine (Sudafed and others)
Alpha and Beta
Nasal congestion
Salmeterol (Serevent)
Beta 2
Asthma
Terbutaline
Beta 2
Asthma
Terbutaline
Beta 2
Asthma