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drug qui
for class 11-28-11
| Question | Answer |
|---|---|
| retavase aka | reteplase |
| heparin aka | none |
| heparin class | anticoagulant |
| heparin dose | 5000 units IV |
| retavase class | fibrinolytic |
| retavase dose | 10 unit bolus followed by 10 unit bolus in 30 min |
| epi racemic aka | none |
| epi racemic class | sympathomimetic |
| oxytocin aka | pitocin |
| oxytocin class | hormone |
| mag sulfate aka | MAG |
| MAG class | electrolyte |
| MAG dose | *1-2g over 1-2 min *1-2g in 10 ml over 5-20 *1-2g in 100ml over 5-60 min *1-4g IV/IO over 3 min |
| MAG indications | *V-Fib *V-Tach *Torsades de pointes ("twisting of the points") *AMI *Eclampsia situations requiring bronchodilation (asthma, COPD), pregnancy induced HTN seizures |
| MAG actions | *Calcium channel blocker *Anti-convulsant *Depresses CNS *Depress smooth, cardiac and skeletal muscles increases QT interval, replenishes mag cation, relaxes smiooth muscle, depresses CNS |
| MAG remarks | Contra: *Heart block *Shock *Hypertension *Hypocalcemia SE: hypotension, respiratory depression Precausions:CNS depression, calcium chloride may be used as antidote |
| oxytocin dose | 3-10 units IM after delivery 10-40 unitis in 100 mL NS IV titrate to effect |
| oxytcoin indications | severe postpartum hemorrage |
| oxytocin actions | uterine contractions |
| oxytocin remarks | contra: use prior to delivery |
| epi racemic dose | MDI 2-3 inhalationsq 5 min // NEB treatment in hospital 5 mL in 5 mL NS over 15 min |
| epi racemic indications | asthma, bronchospasm, croup, laryngeal edema |
| epi racemic actions | bronchodilator, smooth muscle relaxant |
| epi racemic remarks | soultion: dilute 5 mL in 5 mL NS give over 15 min |
| heparin indications | to prevent thrombosis |
| heparin actions | anticoagulant, prevents fibrin |
| heparin remarks | caution w/ bleeding problems |
| retavase indications | AMI |
| retavase actions | generates plasmin that breaks down fibrin |
| retavase remarks | induces bleeding and increase risk of CVA |