ECG & BASIC DYSRHYTHMIAS: PART 3 TREATMENT AND PHARMACOLOGICS 2023 GRADED A+ VERIFIED

You should follow each dose of IVP Adenosine with 20 ml of normal saline. - ANSWER True The R-on-T Phenomenon could occur with which pacemaker malfunction? - ANSWER Undersensing Which drug has the potential to prolong the QT interval? - ANSWER Procainamide Which of the following medications is considered a cardiac glycoside and can increase contractility? - ANSWER Digoxin Which of the following medications decreases myocardial oxygen demand and helps to relieve chest pain? - ANSWER Morphine Nitroglycerine Which of the following medications is used in an IVP to treat symptomatic bradycardia? - ANSWER Atropine If atropine was ineffective for symptomatic bradycardia, which drug should be considered? - ANSWER Epinephrine drip What drug is used for torsades de pointes with hypomagnesaemia? - ANSWER Magnesium Sulfate Which of the following medications vasodilates and relaxes smooth muscle? - ANSWER Nitroglycerine Which class of antiarrhythmics increases action potential and prolongs the refractory period? - ANSWER Class III __________ are not an adverse effect of Amiodarone. - ANSWER