Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
10 Cards in this Set
- Front
- Back
|
Class
|
Sympathomimetic
|
|
|
Mechanism of Action
|
stimulates alpha (α), beta 1 (β1), and dopaminergic receptors
|
|
|
Onset / Duration
|
rapid / long
|
|
|
Indications
|
Shock and hypotension not resulting from hypovolemia, bradycardia refractory to atropine and pacing
|
|
|
Contraindications
|
Hypovolemic shock, pheochromocytoma
|
|
|
Precautions
|
MAO inhibitors
|
|
|
Side Effects
|
Increased myocardial oxygen demand, ischemia, tachydysrhythmias, and tissue necrosis
|
|
|
Interactions
|
Sodium bicarbonate
|
|
|
Dosage
|
5-20 mcg/kg/minute
|
|
|
How Supplied
|
Prefilled syringes and ampules of either 400 or 800 mg. Premix bags with either 400 or 800 mg in 250-500 cc.
|
