FISDAP READINESS Exam Prep 2023 Questions and Answers 100% Verified

Where are Beta 1 receptors found? - CORRECT ANS Heart and Kidneys Stimulation of Beta 1 receptors result in an increase of what? - CORRECT ANS Heart: Inotropy, Chronotropy, Dromotropy Kidneys: Renin-Angiotensin-Aldosterone System = Vasoconstriction = Increase blood pressure Which node is located at the junction of the superior vena cava and the right atrium, is typically supplied by the Right Coronary artery, and fires at a rate of 60-100 bpm. - CORRECT ANS SA Node Atrial depolarization characterized by smooth, round, upright deflection less than 0.11 secs long and less than 2.5mm tall is referred to as what on the ECG? - CORRECT ANS P wave Carvedilol (Coreg) Metropolol (Lopressor) Atenolol (Tenormin) Propranolol (Inderal) Bisoprolol (Zebeta) Acebutolol (Sectral) Comolol (Brevibloc) - CORRECT ANS Beta Blockers - used for blood pressure and cardiac problems Epinephrine Norepinephrine Vasopressin Dopamine Phenylephrine Dobutamine - CORRECT ANS Vasopressors The middle of phase 3 to beginning of phase 4 in the cardiac cycle where cardiac cells are partially refractory and partially repolarized and certain cells can be depolarized in response to electrical stimulus. - CORRECT ANS Relative Refractory Period (Partial flush of the toilet) Treatment for Beta Blocker Overdose - CORRECT ANS Glucagon: 1-5mg IV/IO (1st Line Drug) Calcium Chloride: 500mg - 1g IV/IO Swelling of affected limb, pain and tenderness, inflammation/redness, warm to touch on affected limb, pain on dorsiflexion (Homan Sign) are all signs of? - CORRECT ANS DVT Treatment of DVT - CORRECT ANS Supportive Care, Position of Comfort, Establish IV, Cardiac Monitor, Pulse Ox, O2, Monitor vitals for embolism. Do not massage affected limb. The pressure gradient that drives coronary blood pressure. The difference between aortic diastolic pressure and left ventricular end diastolic pressure that perfuses the coronary arteries. - CORRECT ANS Coronary Perfusion