Emergency & Critical Care Nursing Flashcards
Nitroglycerin
…A preferential venous dilator affecting the venous system at low doses, relaxing arterial smooth muscle at higher doses.
Morphine
…most widely used Opiod and serves as the gold standard against which other Opiods are compared. Used for pain management and esp. in episodes of acute chest pain.
Atropine
…Initial therapy for symptomatic bradycardia.
Isoproterenol
…Potent pure beta receptor agonist. Used typically for temporizing life-threatening bradycardia,
Mannitol
…an osmotic diuretic commonly used in patients with increased intracranial pressure (ICP).
Adenosine
…Depresses the SA node automaticity and atrioventricular nodal conduction. Used for the acute termination of atrioventricular and nodal and reentrant tachycardia, and for supraventricular tachycardias.
Verapamil
…IV calcium channel blocker. Used in the acute care setting for ventricular control.
Diltiazem
…Calcium channel blocker. Used for vasodilation. Slows and strengthens the heart.
Amiodarone
…An antiarrhythmic agent with calcium channel blocking and beta blocking properties. Used frequently for atrial fibrillation and atrial flutter.
Lidocaine
…Sodium channel blocking agent decreasing the rate of contractions of the heart, specifically used to treat Ventricular Tachycardia.
Procainamide
…An arrhythmical medication used for treatment of cardiac arrhythmia.
Magnesium Sulfate
…Magnesium is the first-line anti-arrhythmic agent for patients in cardiac arrest.
Epinephrine
…Aka: Adrenalin, used mainly for cardiac arrest, anaphylaxis, and superficial bleeding.
Furosemide
…Medication used to treat excessive fluid accumulation and edema of the body caused by heart failure.
Vasopressin
…An antidiuretic hormone secreted by the pituitary gland. A primary drug used in pulseless arrest.