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5 Written questions

5 Matching questions

  1. Epinephrine (Adrenalin) high dose
  2. ACE Inhibitors
  3. DA-1 receptor agonist
  4. Moderate dose dopamine
  5. High dose dopamine
  1. a vasodilators, decreases blood pressure, Inhibits conversion of angiotensin 1 to II // may cause hypotension esp in hypovolemic patients // Coptopril and Enalapril
  2. b 3-10 mcg/kg/min has a beta 1 effect (increases contractility and stroke volume) if CO is increased then that's just a bonus
  3. c 11-20 mcg/kg/min has an alpha effect and vasoconstricts /// high doses increase SVR, increase BP, increase the workload of the heart
  4. d has a alpha effect and vasoconstricts which increases mVo2 demands
  5. e potent vasodilator, affects peripheral, renal and mesentary arteries, alternative to nipride // Clorazapam

5 Multiple choice questions

  1. myocardium oxygen consumption
  2. sodium channel blockers - slow down contractility - prolong the absolute refractory period
  3. > 20 also alpha but more potent
  4. amount of pressure that the left ventricle has to pump against to get blood out of left ventricle
  5. 2-8 mcg/min has a beta 1 effect and increases contractility which increases cardiac output

5 True/False questions

  1. Phosphodiesterase inhibitorsvasodilators, decreases blood pressure, Inhibits conversion of angiotensin 1 to II // may cause hypotension esp in hypovolemic patients // Coptopril and Enalapril

          

  2. Hydralazinepotent arterial vasodilator// IV 5-10 mg q 4-8 hours // usually given between continuous infusion and oral dose of hypertensive meds

          

  3. B type Natriuretic peptidetreatment of acute heart failure // decreases filling pressures, decreased vascular resistance, preload, afterload, workload/// IV bolus 2 mcg/kg // Continous infusion 0.01 mcg/kg/min /// Natricore

          

  4. Class IBLidocaine, Mexiletine, and Tocainide /// treats SVT /// moderate effect on sodium channels /// shortens action potential

          

  5. Epinephrine (Adrenalin) low dose< 2 mcg/min (not weight related) has a beta 2 effect and vasodilates