Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards




share
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Autonomic & NM Drugs

Autonomic and Neuromuscular Drugs

DrugBrand NamePharmacologic ClassTherapeutic Class
Phenoxybenzamine Dibenzyline irreversible a-adrenoreceptor antagonist vasodilator
Propranolol Inderal nonselective b-adrenoceptor antagonist sympatholytic, antihypertensive
Phentolamine Regitine nonselective a-adrenoceptor antagonist vasodilator
Atenolol Tenormin selective b1-adrenoreceptor antagonist sympatholytic, antihypertensive
Terazosin Hytrin selective a1-adrenoceptor antagonist antihypertensive agent, urologic agent
Dobutamine Dobutrex selective b1-adrenoceptor agonist sympathomimetic, cardiac stimulant
Epinephrine Adrenalin nonselective adrenoceptor agonist sympathomimetic, bronchodilator, vasopressor
Tamsulosin Flomax uroselective a1-adrenoceptor antagonist urologic agent
Edrophonium Tensilon cholinesterase inhibitor diagnostic agent (for myasthenia gravis - should increase muscle weakness)
Pyridostigmine Mestinon cholinesterase inhibitor, cholinergic agonist antimyasthenic agent
Pralidoxime Protopam cholinesterase reactivator (takes OP off of AChE) organophosphate antidote
Pilocarpine Salagen muscarinic ACh receptor agonist antiglaucoma agent, sialagogue
Atropine Atro-Pen muscarinic ACh receptor antagonist anticholinergic agent
Solifenacin VESIcare muscarinic receptor antagonist overactive bladder agent
Sildenafil Viagra phosphodiesterase inhibitor vasodilator
Rocuronium Zemuron nondepolarizing NM blocking agent of intermediate duration of action (30-60 min) paralytic agent
Succinylcholine Anectine depolarizing NM blocker with short duration of action (5-10 min) paralytic agent
a1 receptors -vasoconstriction -smooth muscle contraction -iris -GI and urinary spincters -arrector pili NE > E
a2 receptors -negative feedback for a1 receptors E >= NE
b1 receptors -on the heart -incr HR -incr contractility =incr CO E = NE
b2 receptors -smooth muscle relaxation -BRONCHIAL TREE -GI tract -urinary bladder -arteries by skeletal muscle -some coronary arteries E >> NE
muscarinic receptors -smooth muscle contraction -gland secretion -lower HR back to normal ACh
nicotinic receptors -skeletal muscle contraction ACh
Phenylephrine Neo-synephrine selective a1-adrenoceptor agonist vasoconstrictor, decongestant
Pseudoephedrine Sudafed indirect- and direct-acting adrenoceptor agonist decongestant
Created by: jcechter