______________ an analgesic used to treat inflammation or pain, sometimes available only by prescriptionbut sometimes available OTC, such as aspirin, ibuprofen, and naproxen

Low-level laser dosage is measured in

A) J/cm2 B) wt/cm2 C) milliamps D) milliwatts

Supportive communication includes all of the following, except:

A) It should begin during the pre-injection period B) It should involve positive comments focusing on patient behavior during injections C) It lets patients know that injections will be more comfortable compared to previous injections D) It includes rehearsing injections and providing ways for patients to communicate with clinicians during injection