click below
click below
Normal Size Small Size show me how
Calcium Chloride
| Question | Answer |
|---|---|
| Onset and duration | Onset is immediate with an unknown duration |
| Calcium Chloride Classification: | Electrolyte |
| Mechanism of action | 1. Necessary for the proper function of the nervous, muscular, skeletal, digestive and endocrine systems 2. Positive Inotropic activity increases the strength of the myocardial contractions 3. Increases ventricular automaticity |
| Indications | 1. Calcium Channel Blocker or Beta blocker overdose 2. Acute hyperkalemia or cardiac arrest when hyperkalemia is suspected 3. Hypocalcemia 4. Suspected hypermagnesemia 5. Crush injury greater than 4 hours |
| Contraindications | 1. Digitalis toxicity 2. Hypercalcemia 3. Ventricular fibrillation |
| Side Effects | Cardiovascular: hypotension, dysrhythmias, cardiac arrest Neurological: syncope, tingling sensations Gastrointestinal: metallic taste Other: sense of heat waves, necrosis/cellulitis upon infiltration of IV |
| Routes Of Administration | IV, IO |
| Dosages | Adult: Known or suspected hyperkalemia or Beta Blocker OD: 500 mg to 1 gm IVP/IO over 5-10 minutes (may repeat every 10 minutes prn). Repeat as clinically indicated Calcium channel blocker (prophylaxis): 2-4 mg/kg Pediatric: 20 mg/kg (0.2ml/kg) |