Airmethods Pcg's Exam Questions With Answers | Latest Update
AIRMETHODS PCG'S EXAM QUESTIONS WITH ANSWERS | LATEST UPDATE . Dose: 2.5mg/hr IV continuous infusion. Increase by 2.5mg/hr every 5-15 min up to a max dose of 15mg/hr IV. Once target BP is achieved titrate dose down by 2.5 mg/hr to target 3mg/hr IV infusion. MOA: Inhibits Calcium Ion influx into vascular smooth muscle and myocardium (calcium channel blocker); relaxes and widens arterial walls. MAG SULFATE Indications & Doses Torsades: 2g over 2 min Bronchospasm: 2g over 20min Pre-Eclampsia/Tocolysis: 4g IV Bolus over 20 min then continuous Infusion of 2-4 g/hr IV Pediatric Reactive Airway & Torsades: 50mg/kg IV max single dose 2g over 20 min Hydralazine Indications &Dose, MOA Hypertensive Emergency: 10mg SIVP, may repeat in 20 min up to max dose 40mg Pre-Eclampsia: 5mg IV repeated as needed every 20 minutes at a dose of 5-10mg IV to a total dose of 40mg MOA: Directly dilates peripheral vessels, Antihypertensive, nitrate LEVOPHED Dose, MOA Dose: 2-20 mcg/min max 30mcg MOA: Peripheral vasoconstriction, Inotropy, Dilates Coronary Arteries TXA Loading & Maintenance Doses, Criteria, MOA Loading Dose: 1g in 100mL NS over 10 minutes Maintenance Dose: 1g in 500mL NS infusing at 60mL/hr IV for 8 hours Inclusion Criteria: -blunt of penetrating trauma - 12 years old - Initial injury 3 hours (prefer 1 hour) -S/S of severe hemorrhage
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