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A patient is respiratory distress, 70/50, presents with lead 2 ECG shown. appropriate treatment? a. defibrillation b. perform synchronized cardioversion c. administering adenosine 6mg IV pust d. perform vagal maneuvers {Ans: performing synchronized cardioversion}Which best describes the rhythm? {Ans: monomorphic ventricular tachycardia}A patient in stable narrow-complex tachycardia with a peripheral IV in place is refractory to the 1st dose of adenosine. Which dose would you administer next? {Ans: 12mg}A responder is caring for a patient with a history of congestive heart failure. The patient is experiencing shortness of breath, 68/50 mmHg, heart rate 190/min. The patient's lead 2 ECG is shown. Which best characterizes this patient's rhythm? {Ans: unstable supraventicular tachycardia}In addition to clinical assessment, which is the most reliable method to confirm & monitor correct placement of an endotracheal tube? {Ans: continous waveform capnography}a patient is being resuscitated in a very noisy environment. A team member thinks he heard an order of 500mg of amiodarone IV. which is the best response from the team member? {Ans: I have an order to give 500mg of amiodarone IV. Is this correct?}