Which of the following provides the most accurate description of the field of anesthesia for an IO injection?
A) Pulps of the maxillary first and second premolars and their facial gingiva, the periodontal ligament, alveolar bone, and in some individuals, the mesiobuccal root of the first molar
B) Pulps of the maxillary central incisors through the canines, premolars, and their facial periodontium; the lower eyelid, lateral aspect of nose, and upper lip; and in some individuals, the mesiobuccal root of the maxillary first molar
C) Pulps of the maxillary central incisor through the canines on the injected side and their facial periodontium, and due to diffusion of anesthetic solution some terminal branches of the facial nerve
D) Pulps of the maxillary first and second molars and their facial gingival, periodontal ligament, and alveolar bone
B
You might also like to view...
The generic name for Premarin is:
A) Esterified estrogen. B) Conjugated estrogens. C) Estropipate. D) Estradiol.
What modality is believed to be the cause of a decrease in the reported incidence of epiglottitis over the past decade?
a. Vaccine b. Better diet c. Improved epidemiology reporting d. Better quality of air