WREB

Local anesthesia depresses excitation in nerve endings or inhibiting the conduction of what nerves? periphreal LA differe from other drugs in that most other drugs are absorbed in the blood stream but LA stop their action once absorbed where? systemic circulation Why are vasoconstrictors added to LA? decrease blood flow at injection site, constrict blood vessels and allows for a longer working time more profound anesthesia and less bleeding Why are additives and preservatives...

What are the clinical aspects of the exam? 1) patient qualification 2) extraoral and intraoral evaluation 3) calculus detection and removal 4) tissue management 5) periodontal assessment 6) professional judgement All of the following would result in an unacceptable patient EXCEPT: A. a patient with BP of 185/100 B. a patient with controlled diabetes C. a patient needing antibiotic coverage without official written consent D. a patient with orofacial herpes E. all of the above are cons...

Considerations for restoring a tooth (6): 1) Perio: biologic width, bone loss, crown lengthening 2) Restorability: remaining tooth structure, ferrule 3) Pulpal health: is endo required 4) Occlusion: interocclusal space, tipping of teeth 5) Proximity to sinus or to IA if placing implants 6) Material If referring to specialist, what does the patient need to know (3): 1) Why they're being referred 2) Address, name, number of specialist 3) Instructions to return to office after diagno...

Considerations for restoring a tooth (6): 1) Perio: biologic width, bone loss, crown lengthening 2) Restorability: remaining tooth structure, ferrule 3) Pulpal health: is endo required 4) Occlusion: interocclusal space, tipping of teeth 5) Proximity to sinus or to IA if placing implants 6) Material If referring to specialist, what does the patient need to know (3): 1) Why they're being referred 2) Address, name, number of specialist 3) Instructions to return to office after diagno...

WREB Study Guide with complete solutions.Local anesthesia depresses excitation in nerve endings or inhibiting the conduction of what nerves? periphreal LA differe from other drugs in that most other drugs are absorbed in the blood stream but LA stop their action once absorbed where? systemic circulation 00:03 01:17 Why are vasoconstrictors added to LA? decrease blood flow at injection site, constrict blood vessels and allows for a longer working time more profound anesthes...