The layer of the skin where nerve endings and blood vessels can be found is the __________

A 37-year-old female patient has a PTT of 76 seconds (reference range, 25 to 37 seconds). Her plasma is mixed 1:1 with normal plasma. An immediate PTT performed on the mix is 74 seconds. Which of the following is the most likely diagnosis?

a. Hemophilia A b. Factor VIII inhibitor c. Intrinsic factor deficiency d. Lupus anticoagulant

When preparing the patient for an EEG, you must inform him or her that:

A) there is no pain. B) there is no risk of electrocution. C) both A and B. D) neither A nor B.