Case Study Two, continuedInitial aPTTImmediate aPTT Mixing StudyIncubated aPTT Mixing StudyReference Range86 sec. 87 sec.88 sec.21-34 sec. Is the aPTT in this case corrected or not corrected? Does this support the presence of a factor deficiency or coagulation inhibitor?

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Case Study Two, continued

Initial aPTT	Immediate aPTT Mixing Study	Incubated aPTT Mixing Study	Reference Range
86 sec.	87 sec.	88 sec.	21-34 sec.

Is the aPTT in this case corrected or not corrected? Does this support the presence of a factor deficiency or coagulation inhibitor?

Please select the single best answer

	Corrected, factor deficiency
	Corrected, coagulation inhibitor
	Not corrected, factor deficiency
	Not corrected, coagulation inhibitor