MN553 Unit 8 Exam Questions and Correct Answers Latest Update 2025 Already Passed

MN553 Unit 8 Exam Questions and Correct Answers Latest Update 2025 Already Passed Cholinergic effects - Answers Constricted pupils Increased saliva Bronchoconstriction Increased GI mucus Bladder fundus contraction Adrenergic effects - Answers Dry mouth Dilated pupils Increased contractility Increased HR Bronchodilation Bladder fundus relaxation, sphincter contractions Alpha blocker medications - Answers Prazosin (Minipress) Tamsulosin (Flomax) Clinical uses for alpha blockers - Answers HTN BPH Clinical use for beta blockers - Answers Angina HTN Heart failure Tachycardia Post Mi antidysrhythmias Migraine prophylaxis Arrhythmias Other names for cholinergic agents - Answers Parasympathomimetics Muscarinic agonists Direct acting cholinergic drugs - Answers Bethanechol (Urecholine) Pilocarpine (Pilocar ) Indirect acting cholinergic drugs - Answers Cholinesterase inhibitors Neostigmine bromide (Prostigmin) Main uses of cholinergic drugs - Answers To decrease intraocular pressure in glaucoma To treat atony of GI tract and urinary bladder To diagnose and treat MG Function of Bethanechol (Urecholine) - Answers Increases tone of detrusor muscle and causes bladder contractions Increases gastric tone Clinical use for Bethanechol - Answers Neurogenic bladder atony True or false Bethanechol can be used for reflux - Answers False Uses for anticholinergic drugs - Answers Block vagal impulses to the heart Suppress or decrease respiratory secretions and bladder spasms Preoperative medicine Treat tremors/rigidity of parkinsonism Treat side effects of psychotropic medications Clinical uses of cholinesterase inhibitors - Answers MG Alzeheimer's Cholinergic blockers rational drug selection - Answers Scopolamine Ipratropium bromide Benztropine Oxybutynin What is another term for anticonvulsants - Answers Hydantoins Examples of anticonvulsants - Answers Ethotoin Fosphenytoin Phenytoin Lamotrigine Clinical uses for lamotrigine - Answers Used in adjunctive treatment of primary generalized tonic clonic seizures and partial seizures in adults and children older than 2 years of age Concurrently used with valproic acid and phenytoin Examples of nonselective norepinephrine serotonin reuptake inhibitors - Answers TCAs Amitriptyline, nortriptyline, imipramine, doxepin, trimipramine maleate, amoxapine, desipramine, protriptyline hydrochloride, clomipramine Examples of MAOIs - Answers Phelenzine, isocarboxazid, tranylcypromine Examples of SSRIs - Answers Fluoxetine, olanzapine-fluoxetine, paroxetine, sertraline, fluvoxamine, citalopram, escitralopram Examples of serotonin -norepinephrine reuptake inhibitors (SNRIs) - Answers Venlafaxine (Effexor), duloxetine, (Cymbalta), milnacipran (Savella), desvenlafaxine (Pristig) Clinical use for TCAs - Answers Nocturnal enuresis