[Answer] A 35-year-old woman presents with a chief complaint of palpitations. She has no chest discomfort shortness of breath or light-headedness. Her blood pressure is 120/78 mm Hg. Which intervention is indicated first? A. adenosine 3 mg IV bolusB. adenosine 12 mg IV slow push (over 1 to 2 minutes)C. metoprolol 5 mg IV and repeat if necessaryD. vagal maneuvers

Quesiton : A 35-year-old woman presents with a chief complaint of palpitations. She has no chest discomfort shortness of breath or light-headedness. Her blood pressure is 120/78 mm Hg. Which intervention is indicated first? A. adenosine 3 mg IV bolusB. adenosine 12 mg IV slow push (over 1 to 2 minutes)C. metoprolol 5 mg IV and repeat if necessaryD. vagal maneuvers

Answer: D. vagal maneuvers

Most relevent text from all around web: A 35-year-old woman presents with a chief complaint of palpitations. She has no chest discomfort shortness of breath or light-headedness. Her blood pressure is 120/78 mm Hg. Which intervention is indicated first? A. adenosine 3 mg IV bolusB. adenosine 12 mg IV slow push (over 1 to 2 minutes)C. metoprolol 5 mg IV and repeat if necessaryD. vagal maneuvers A 35-year -old woman presents with a chief complaint of palpitations . She has no chest discomfort shortness of breath or light-headedness . Her blood pressure is 120/78 mm Hg . Which intervention is indicated first ? A. adenosine 3 mg IV bolus B . adenosine 12 mg IV slow push ( over 1 to 2 minutes ) C . metoprolol 5 mg IV and repeat if necessary A 45-year-old woman with a history of palpitations develops light-headedness and palpitations . She has received adenosine 6 mg IV for the rhythm shown above (Reentry supraventricular tachycardia) without conversion of the rhythm. She is now extremely apprehensive. Blood pressure is 108/70 mm Hg . What is the next appropriate intervention ? A 65-year-old man presents to your clinic for a second follow-up visit. Two months ago he was hospitalized for an acute myocardial infarction. He currently denies chest discomfort palpitations shortness of breath fever or cough. His past medical history is significant for hypertension and hypercholesterolemia. 2 . A 36-year-old woman presents to the ED with sudden onset of left-sided ... 2 Emergency Medicine 3 . ... ED complaining of intermittent chest palpitations lasting for a week. He denies chest pain shortness of breath nausea and vomiting. He recalls . Furosemide (Lasix) 40 mg IV x1. Nitrodur patch 0.4 mg topically. Digoxin 0.25mg po. Hydralazine 10-20 mg IV prn for SBP >150. Lorazepam 1 mg po every 4 hours for anxiety . Describe the rati...