Flashcards in Lab Values Test 3 Deck (2)
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1
Q
Coagulation studies
A
Activated partial thromboplastin time aPTT 21-35s
Prothrombin time PT 11-13s
International normalized ratio, INR 0.8-1.2
2
Q
Heart rhythm measurements
A
PR interval 0.12 - 0.2
QRS complex 0.06 - 0.12
QT interval less than 0.4 seconds. 
