[Answer] A 35-year-old woman has palpitations light-headedness and a stable tachycardia. The monitor shows a regular narrow-complex QRS at a rate of 180/min. Vagal maneuvers have not been effective in terminating the rhythm. An IV has been established. What drug should be administered IV?
Answer: 0.5 mg
A 35-year-old woman has palpitations light-headedness and a stable tachycardia. The monitor shows a regular narrow-complex QRS at a rate of 1…