After the effects of local anesthesia began to diminish, a dental patient became aware of a painful gingival ulcer that was associated with excessive dental instrumentation. This would be an example of a(n) _____ ulcer

The endosteal layer of the dura mater is the outer layer of the dura mater, which acts as the inner periosteum of the cranium above the foramen magnum and the periosteal lining of the vertebral canal below the level of the foramen magnum

Indicate whether the statement is true or false

Generally speaking, which technique should the EMT use first when confronted with a patient in a drug or alcohol abuse situation who is experiencing a "bad trip" and expressing some potentially violent tendencies?

A) The "take down" technique B) The "assessment down" technique C) The "patient restraint" technique D) The "talk down" technique