Cardiac Meds Flashcards
When is Epinephrine indicated?
Cardiac arrest
Epinephrin dosage
1:10000 1.0mg (Adults) 0.01mg/kg (children)
when is Norepinephrine (Levophed) indicated?
Hypotension
Norepinephrine dosage
0.1-0.5 mcg/min.
When is Phenylephrine indicated?
used to support BP in shock.
Phenylephrine dosage
100-180mcg/min
When is Isoproterenol (Isuprel) indicated?
shock resulting in bradycardias.
Isoproterenol dosage
2mcg/mL
When is Dopamine indicated?
Hemodynamically significant hypotension.
Dopamine dosage
800mg in 500mL. 1600 mcg/mL.
When is Dobutamine (Dobutrex) Indicated?
Short term management of CHF.
Dobutamine dosage
2-20 mcg/kg/min
When is Inamrinone indicated?
short term management of severe CHF refractory to diuretics, vasodilators, and conventional inotropic agents.
Inamrinone dosage
5-10 mcg/kg/min
When is Milrinone (Primacor) indicated?
short term management of CHF
Milrinone dosage
50 mcg/kg
When is vasopressin (pitressin) Indicated?
increase vascular resistance during CPR
Vasopressin dosage
40 units
When is Propranolol (Inderal) indicated?
Stable, narrow-complex tachycardias if rhythm remains uncontrolled or unconverted by adenosine or vagal maneuvers or recurrent SVT.
control ventricular rate in patients with a-fib or a-flutter
certain forms of polymorphic VT (associated with acute ischemia, familial long QT syndrome, catecholaminergic.
Propranolol dosage
0.5-1.0mg
When is metoprolol (Lopressor) Indicated?
used in pts with suspected or definite acute myocardial infarction who are hypertensive and do not have any contraindications. stable narrow complex tachycardias, control ventricular rate in pts with A-fib/a-flutter. certain forms of polymorphic VT.
Metoprolol dosage
5mg
When is Labetalol (Trandate, Normodyne) indicated?
acute management of hypertensive emergency.
Labetalol dosage
20mg slowly by IV.
500mg can be added to 250mL of D5W
When is Atenolol (tenormin) indicated?
stable, narrow-complex tachycardas
control ventricular rates in pts with a-fib/a-flutter
polymorphic VT.
Atenolol dosage
5 mg
When is Esmolol (Brevibloc) Indicated?
stable, narrow-complex tachycardias. controlled Ventricular rates in pts with a-fib/a-flutter. certain forms of polymorphic VT.
When is Lidocaine (Xylocaine) indicated?
Ventricular tachycardia and ventricular fibrillation refractory to amiodarone.
Lidocaine dosage
1.0-1.5 mg/kg
When is procainamide (Pronestyl) indicated?
Ventricular tachycardia with a pulse. It can be used in the treatment of pre-excited a-fib.
Procainamide dosage
20-50 mg/min
When is Adenosine (Adenocard) indicated?
Tachycardias refectory to vagal maneuvers including supraventricular tachycardia.
Adensoine dosage
1st dose 6mg 2nd dose 12mg
When is Verapamil (Isoptin, Calan) indicated?
only be given to narrow-complex tachardias.
Verapamil dosage
2.5-5mg
When is Diltiazem (cardizem) indicated?
Narrow-complex tachycardias.
Diltiazem dosage
15-20mg
When is Amiodarone (Cordone) Indicated?
Life threatening cardiac arrythmias such as ventricular tachycardia and ventricular fibrilation.
Amiodarone Dosage
intital dose 300mg. 150mg for repeated dosages.
When is phenytoin (Dilantin) Indicated?
used in life threating arrhythmias resulting from digitalis toxicity or tricyclic antidepressant overdose. ventricular arrythmias in the setting of acute myocardial infarction should first be treated.
Phenytoin dosage
100mg
When is Edrophonium chloride (Tensilon) Indicated?
PSVT refectory to vagal maneuvers and adenosine.
Edrophonium Chloride dosage
5mg initially, secondary 10mg.
When is Magnesium sulfate indicated?
used in torsade de pointes
Magnesium sulfate dosage
1-2g
When is Atropine Sulfate indicated?
Atropine is used in hemodynamically significant bradycardia with a pulse.
Atropine Sulfate dosage
0.5mg
When is digoxin indicated?
In the emergency setting, digoxin is used in the following stabel narrow-complex regular tachycardias, or to controll VT.
Digoxin dosage
0.25mg
When is Heparin Indicated?
used to inhibit clot formation in acute coronary syndrome.
Heparin Dosage
Adult dosage (acute STEMI and unstable angina) 60 units/kg
Adult dosage (NSTEMI and unstable angina) 60-70 U/kg
When is Enoxaparin (Lovenox) indicated?
used to inhibit colt formation in ACS
Enoxaparin dosage
Adult dosage (STEMI) 30mg.
When is Colpidogrel (Plavix) indicated
used for treatment of ACS
clopidogrel dosage
ACS non-ST-segment elevation 300mg followed by 75mg.
STEMI-75 mg
Recent MI-75mg
When is Abciximab (repro) indicated?
cardiac ischemia
Abciximab dosage
0.25mg/kg
When is Eptifibatide (Integrilin) indicated?
ACS
Eptifibatide dosage
180mcg/kg
When is Tirofiban (Aggrastat) Indicated?
ACS
Tirofiban dosage
0.4mcg/kg/min
When is streptokinase (streptase) Indicated?
ACS
Streptokinase dosage
1.5 million units over an hour.
When is Anistreplase (Eminase, Apsac) indicated?
ACS
Anistreplase dosage
30 units
When is Alteplase, tissue plasminogen Activator (Activase) indicated?
ACS
Activase dosage
100mg
When is Tenecteplase (TNKase) indicated?
ACS
Tenecteplase dosage
based on weight.
When is Reteplase Recombinant (Retavase) indicated?
ACS
Retavase dosage
10 units
When is sodium bicarb indicated?
used in selected overdoses and poisonings.
Sodium bicarb dosage
1 mEq/kg
When is Morphine Sulfate indicated?
used for sever pain associated with myocardial infarction, kidney stones, and so froth.
Morphine sulfate dosage
2-10mg
When is Nitrous Oxide (Nitronox, Entonox) indicated?
CNS depressant
Nitrous Oxide dosage
self administered
When is Furosemide (Lasix) indicated?
is used as an adjunct to nitroglycerin and ACE inhibitors in CHF and pulmonary edema.
Lasix dosage
40 mg
When is Bumetanide (Bumex) indicated?
used as an adjunct for Nitroglycerin.
Bumax doasgae
0.5-1.0 mg
When is Nitroglycerin (Nitrostat) indicated?
used for chest pain associated with acute coronary syndrome and acute pulmonary edema. CHF.
Nitroglycerin dosage
0.4mg
When is Nicardipine (Cardene) indicated?
hypertensive emergency
Nicardipine dosage
5mg/hr.
When is Clevidipine (cleviprex) indicated?
hypertensive emergencies
Clevidipine dosage
1-2 mg/hr
When is Nifedipine (Procardia, Adalat) indicated?
chronic hypertension and angina pectoris.
Nifedipine Dosage
10-20 mg
When is Enalaprilat (Vasotec) indicated?
hypertension and CHF
Enalaprilat dosage
1.25-5mg
When is Captopril (Capoten) Indicated?
Hypertension and CHF.
Capropril dosage
12.5-25mg
When is Sodium Nitroprusside (Nitropress, Nipride) indicated?
hypertensive emergency
Nitroprusside dosage
50mg
When is Hydralazine (Apresoline) Indicated?
hypertensive emergencies.
Hydralazine dosage
10-20mg
When is Calcium chloride indicated?
acute hyperkalemia, acute hypocalcemia.
Calcium Chloride dosage
2-4mg