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Pharm T2-missed
PharmT2
| Question | Answer |
|---|---|
| Flecainide | most used rhythm control of atrial arrhythmias |
| Acyclovir | effective ob only HSV express enzyme for efficient activation |
| Ivermectin | activates Glu-gated Cl channel |
| mild OrganoPO4 exposure AE | cycloplegia, diaphoresis, urinary urgency, miosis |
| mild OrganoPO4 exposure AE | not xerostomia, mydriasis, constipation |
| Digoxin | t1/2=1.5-2d, drug excreted unchanged by kidney |
| Chloroquine resistant prophylaxis | does not = Bactrim [Sulfa-Trimeth] |
| Chloroquine resistant prophylaxis | Mefloquine, Atovaquine, Doxycycline |
| Amlodipine | prevents stable angina, most import MOA dilation of resist a.[dec afterload] |
| Ranolazine [Anti-Ischemic] | AE: syncope, arrhythmia |
| class II | Beta adrenergic R |
| Pt tx w/ rhythm control drugs | has more normal hemodynamics |
| Metoprolol | prophylaxis of stable angina, least effective on variant angina |
| Andenosine [Anti-arrhyth] | has MOA depend on drug induced H-polarization of A-V node |
| Albuterol | increased heart contractile F and decreased Aw Resist |
| Metoprolol | add to CHF tx of Losartan+Furosemide if Lv struct and sx worsen |
| Metoprolol+Renolazine | for prophylaxis of angina. Pt: severe angina at rest+ isch. Ht dz |
| Lidocaine | tx Pt w/ hypoTN, dec CO, Vtach, tx Vtach w/o inc HTN |
| Hydroclorothiazide [HCTZ] | Pt w/ HTN on Nifedipine, got wt gain |
| Verapamil | induce inc Atrial rate, slow/nl Vent, prolonged P-R |
| AE: Inc Fascic->paralysis post anesth | Succhinoyl choline- Pt has reduced butyrylcholine Enz activity |
| Amlodipine+Metoprolol | best Anti-Isch for freq stable angina not prevented w/ 1 drug |
| Hydroclorothiazide [HCTZ] | Pt w/ HTN and poor |
| elderly | dec dose ob dec metab and distribution |
| Triamterene | blocks Na channels in distal nephron, produce inc K+ |
| Mannitol | inc plasma volume, tx cerebral edema |
| Nicotinic+Muscarinic R | affected by chemical warfare agent |
| Propanolol | tx HTN, CHF, Isch ht dz |
| Dobutamine | tx CHF [only] not HTN |
| losartan | tx HTN, CHF |
| Propanolol | tx HTN, AE: bradycardia, exacerbate Aw dz |
| Tolterodone | tx Night time eneurisis in kids |
| Dantrolene | dec Ca intracell thru Ryanodine-R |
| Vancomycin inc | Erythromycin |
| Ranolazine [Anti-Ischemic] | AE: syncope, arrhythmia |
| Adenosine | Anti-Arrhythmic, HyperPolarization of A-V node |
| Isch ht drug, angina at rest. Metoprolol ineffective | Metoprolol+Ranolazine |
| Hepatic schizontocide | Primaquine |
| Verapamil | Vtach and AE: Atrial Fib, prolong P-R interval |
| AE: Torsades de Ponte | Procainamide |