When a patient is on heparin, the best preoperative test to monitor is
PTT
INR/PT
Thrombin time
Fibrinogen
A fracture of the midface that travels though the anterior maxilla, pterygopalatine plates, but does not include the inferior orbital rims, lateral orbital rims, or nasal bones is
Le Fort I fracture
Le Fort II fracture
Le Fort III fracture
Naso-orbital ethmoid fracture
What type of odontogenic injury has the least chance of survival?
Intruded teeth
Subluxed teeth
Laterally luxated teeth
Extruded teeth
Immediate treatment in the management of a suspected myocardial infarction includes all of the following except
Nitroglycerin
Aspirin
Oxygen
Tylenol
The diagnosis of Ludwig’s angina includes involvement of ALL of the following spaces with infection except for the
Submental space
Submandibular space
Lateral pharyngeal space
Sublingual space
A biopsy that removed the entire lesion is termed an excisional biopsy
Non-resorbable sutures include all of the following except for:
Catgut
Prolene
Nylon
Silk
Incision placement for third molar extraction should be in the distal lateral direction.
Conditions that predispose patients to poor wound healing include all the following except
Corticosteroid use
Smoking
Diabetes Mellitus
High protein diet
Common donor for autogenous bone for maxillofacial grafting include all but
Iliac crest
Mandibular ramus
Tibia
Humerus bone
