Epinephrine may be contraindicated for patients with a previous history of stroke, radiation therapy, or brittle diabetes

Office staff members can identify the hierarchies of supervision through reviewing:

A) personnel files. B) the employee handbook. C) the organizational chart. D) the risk-management department.

Which statement describes why aspiration is not required for PDL injections?

A) There is no significant risk of intravascular deposition with this technique. B) Special syringes used for PDL injections are self-aspirating. C) It is impossible to aspirate with a bend in a needle. D) The position of the syringe prohibits the ability to aspirate.