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Cardiology › ViewYour patient is apenic and pulseless. Your ECG reveals a mobitz 2 av block at a rate of 40. You should:
A. Administer atropine
B. Perform transcutaneous pacing
C. Perform defibrillation
D. Administer Epinephrine
Hematology › View
The normal range for MCHC (Mean Corpuscular Hemoglobin Concentration) is:
A. 24-30 g/dL
B. 32-36 g/dL
C. 38-42 g/dL
D. 40-50 g/dL