Autonomic Nervous System Flashcards
Adrenergic Agonist
Stimulate SNS, Sympathomimetic
Adrenergic Antagonist
Inhibit SNS, Sympatholytic
Cholinergic Agonist
Stimulate PNS, Parasympathomimetic
Cholinergic Antagonist
Inhibit PNS, Parasympatholytic
Methoxamine
Hypotension
Orciprenaline
bronchospasm, asthma, COPD
Droxidopa
symptomatic neurogenic orthostatic hypotension
Pseudoephedrine
nasal and sinus congestion, allergic rhinitis
Isoetharine
asthma, wheezing, chronic asthmatic bronchitis
Norepinephrine
control of BP during various hypotensive states, cardiac arrest
Dipivefrin
intraocular pressure in chronic open-angle glaucoma
Midodrine
orthostatic hypotension
Phenylephrine
hypotension
Brimonidine
glaucoma and ocular hypotension, facial erythema in rosacea
Dobutamine
cardiac decompensation
Albuterol
asthma, COPD (B2 receptor)
Isoproterenol
heart block, bronchospasm in anesthesia, cardiac arrest, and shocks
Clonidine
hypertension, severe cancer pain & prevent migraines
Epinephrine
allergic reactions and asthma, cardiac stimulation, induction and maintenance of mydriasis
Causes Relaxation of smooth muscles, vasodilation, reduces contraction of smooth muscle-bladder (Antihypertensive)
Alpha Blockers
Terazosin, Doxazosin, Prazosin
Alpha Blockers
Antihypertensive drug that ↓ HR, ↓BP, and treats mild to moderate hypertension, angina pec, myocardial infarc
Beta Blockers
Atenolol, Propanolol, Pindolol
Beta blockers
Phentolamine, Phenoxybenzamine
Hypertension
Prazosin, Terazosin
Hypertension
Tamsulosin, Alfuzosin
Benign prostatic hyperplasia - Urinary Relief
Propranolol (1st gen)
Hypertension, angina, migraine
Timolol (1st gen)
Glaucoma, decrease intraocular pressure
Atenolol, Metoprolol
Hypertension (2nd gen -cardio selective)
Carvedilol, Labetalol
Hypertension – with vasodilation
Pindolol
Heart block
Acetylcholine
Induce miosis of the iris
Carbachol
intraocular pressure (IOP) in glaucoma
Induce miosis during surgery
IOP after cataract surgery
Pilocarpine
xerostomia, dry mouth in patients with Sjögren’s syndrome
Bethanechol
Postop urinary retention
Postpartum nonobstructive urinary retention
Neurogenic atony of the bladder
Edrophonium
myasthenia gravis, emergency treatment in myasthenic crises
Physostigmine
glaucoma, anticholinergic toxicity
Neostigmine, Pyridostigmine
Reversal of the effects of non-depolarizing neuromuscular blocking agents (anesthesia) after surgery
myasthenia gravis
Donepezil, Rivastigmine, Galantamine
dementia rel to Alzheimer’s disease
Atropine
reduce salivation, bradycardia
Benztropine
Parkinsonism
Tolterodine Tartrate
Urinary frequency/urgency/incontinence
Cyclopentolate, Tropicamide
reduce salivation, bradycardia, less duration of action than atropine
Glycopyrrolate
Peptic ulcer, reduce secretions(presurgery)
Scopolamine
Post op nausea and vomiting
Ipratropium
COPD
Oxybutynin
Bladder function
Nicotine
smoking cessation
Cisatracurium, Pancorium, Rocuronium, Vecuronium (Non-Depolarizing Agents)
muscle relaxation, general anesthesia
Succinylcholine (Depolarizing Agents)
muscle relaxation, general anesthesia