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Sinus Bradycardia -CORRECT ANSWER Please identify the rhythm by selecting the
best single CORRECT ANSWER.
Reentry supraventricular tachycardia -CORRECT ANSWER Please identify the rhythm
by selecting the best single CORRECT ANSWER.
Second-degree AV block (Mobitz II block) -CORRECT ANSWER Please identify the
rhythm by selecting the best single CORRECT ANSWER.
Agonal rhythm/asystole -CORRECT ANSWER Please identify the rhythm by selecting
the best single CORRECT ANSWER.
Third-Degree AV block -CORRECT ANSWER Please identify the rhythm by selecting
the best single CORRECT ANSWER.
Monomorphic Ventricular Tachycardia -CORRECT ANSWER Please identify the rhythm
by selecting the best single CORRECT ANSWER.
Sinus Tachycardia -CORRECT ANSWER Please identify the rhythm by selecting the
best single CORRECT ANSWER.
Sinus Bradycardia -CORRECT ANSWER Please identify the rhythm by selecting the
best single CORRECT ANSWER.
Atrial Fibrillation -CORRECT ANSWER Please identify the rhythm by selecting the best
single CORRECT ANSWER.
Course Ventricular Fibrillation -CORRECT ANSWER Please identify the rhythm by
selecting the best single CORRECT ANSWER.
Polymorphic Ventricular Tachycardia -CORRECT ANSWER Please identify the rhythm
by selecting the best single CORRECT ANSWER.
Second-degree AV block (Mobitz I Wenchebach) -CORRECT ANSWER Please identify
the rhythm by selecting the best single CORRECT ANSWER.
Normal Sinus Rhythm -CORRECT ANSWER Please identify the rhythm by selecting
the best single CORRECT ANSWER.
, Pulseless electrical activity -CORRECT ANSWER Please identify the rhythm by
selecting the best single CORRECT ANSWER.
Course Ventricular Fibrillation -CORRECT ANSWER Please identify the rhythm by
selecting the best single CORRECT ANSWER.
Reentry supraventricular tachycardia -CORRECT ANSWER Please identify the rhythm
by selecting the best single CORRECT ANSWER.
Fine Ventricular Fibrillation -CORRECT ANSWER Please identify the rhythm by
selecting the best single CORRECT ANSWER.
Atrial Flutter -CORRECT ANSWER Please identify the rhythm by selecting the best
single CORRECT ANSWER.
Second-degree AV block (Mobitz II block) -CORRECT ANSWER Please identify the
rhythm by selecting the best single CORRECT ANSWER.
Reentry supraventricular tachycardia -CORRECT ANSWER Please identify the rhythm
by selecting the best single CORRECT ANSWER.
Perform immediate electrical cardioversion -CORRECT ANSWER A 57-year-old woman
has palpitations, chest discomfort, and tachycardia. The monitor shows a regular wide-
complex QRS at a rate of 180/min. She becomes diaphoretic, and her blood pressure is
80/60 mm Hg. The next action is to:
Give normal Saline 250 mL to 500 ml fluid bolus -CORRECT ANSWER A patient with a
possible acute coronary syndrome has ongoing chest discomfort unresponsive to 3
sublingual nitroglycerin tablets. There are no contraindications, and 4 mg of morphine
sulfate was administered. Shortly afterward, blood pressure falls to 88/60 mm Hg, and
the patient has increased chest discomfort. You should:
Amiodarone 300 mg -CORRECT ANSWER A patient is in pulseless ventricular
tachycardia. Two shocks and 1 dose of epinephrine have been given. Which is the next
drug/dose to anticipate administering?
150 mg IV push -CORRECT ANSWER A patient is in refractory ventricular fibrillation
and has received multiple appropriate defibrillation shocks, epinephrine 1 mg IV twice,
and an initial dose of 300 mg amidarone IV. The patient is intubated. A second does of
amiodarone is now called for. The recommended second dose of amiodarone is
Adenosine 6 mg -CORRECT ANSWER A 35-year-old woman has palpitations, light-
headiness, 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 terminated the
rhythm. An IV has been established. What drug should be administered IV?