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• Reentry supraventricular tachycardia -✓✓Please identify the rhythm by selecting the
best single answer.
• Second-degree AV block (Mobitz II block) -✓✓Please identify the rhythm by selecting
the best single answer.
• Agonal rhythm/asystole -✓✓Please identify the rhythm by selecting the best single
answer.
• Third-Degree AV block -✓✓Please identify the rhythm by selecting the best single
answer.
• Monomorphic Ventricular Tachycardia -✓✓Please identify the rhythm by selecting the
best single answer.
• Sinus Tachycardia -✓✓Please identify the rhythm by selecting the best single answer.
• Sinus Bradycardia -✓✓Please identify the rhythm by selecting the best single answer.
• Atrial Fibrillation -✓✓Please identify the rhythm by selecting the best single answer.
• Course Ventricular Fibrillation -✓✓Please identify the rhythm by selecting the best
single answer.
• Polymorphic Ventricular Tachycardia -✓✓Please identify the rhythm by selecting the
best single answer.
• Second-degree AV block (Mobitz I Wenchebach) -✓✓Please identify the rhythm by
selecting the best single answer.
• Normal Sinus Rhythm -✓✓Please identify the rhythm by selecting the best single
answer.
• Pulseless electrical activity -✓✓Please identify the rhythm by selecting the best single
answer.
, • Course Ventricular Fibrillation -✓✓Please identify the rhythm by selecting the best
single answer.
• Reentry supraventricular tachycardia -✓✓Please identify the rhythm by selecting the
best single answer.
• Fine Ventricular Fibrillation -✓✓Please identify the rhythm by selecting the best single
answer.
• Atrial Flutter -✓✓Please identify the rhythm by selecting the best single answer.
• Second-degree AV block (Mobitz II block) -✓✓Please identify the rhythm by selecting
the best single answer.
• Reentry supraventricular tachycardia -✓✓Please identify the rhythm by selecting the
best single answer.
• Perform electrical cardioversion -✓✓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:
A. Establish IV access
B. Seek expert consultant
C. Obtain a 12-lead ECG
D. Perform electrical cardioversion
• Give normal Saline 250 mL to 500 ml fluid bolus -✓✓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 -✓✓A patient is in pulseless ventricular tachycardia. Two shocks
and 1 dose of epinephrine have been given. Which drug should be given next?
A. Amiodarone 300mg
B. Epinephrine 3mg
C. Lidocaine 0.5mg/kg
D. Adenosine 6mg
• 150 mg IV push -✓✓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. Which best describes the
recommended second does of amiodarone for this patient ?
A. 1 mg/kg IV push
B. 1 to 2 mg/min infusion