USMLE Q Bank Step 2 CK-3

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Q- A 37-year-old previously healthy man is brought to the emergency room for dizziness, chest pain and A palpitations. Cardiac chemistry panel is normal. ECG shows a sloping upstroke of the QRS complex.

What is the treatment of choice of this condition?

A- Atropine

B- Digoxin

C- Metoprolol

D- Procainamide

E- Verapamil




Answer:

According to ECG findings, this is a case of Wolf-Parkinson-White syndrome. The treatment of choice of this case is procainamide.

The correct answer is D



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8 thoughts on “USMLE Q Bank Step 2 CK-3”

  1. Only upsloping stroke in ecg ..how we can tell w p w syndrome. It never be a good clue.

  2. Thank you Claudiu. I hope you enjoyed visiting and I wish you good luck.

  3. Very interesting questions! Thank you very much!

  4. Thanks alot

  5. You are very welcome. Thank you for taking the time to visit my website.

  6. Thank you for the answer.

  7. You are very welcome, dear doctor. Thank you for visiting our website.

  8. Thanks for explanation this Que.

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