Describe the field of anesthesia for the infraorbital (IO) nerve block
What will be an ideal response?
The IO nerve block will affect structures innervated by the anterior and middle superior alveolar and IO nerves. Areas anesthetized include the pulps of the maxillary central incisors through the canines, premolars, and their facial periodontium; and the lower eyelid, lateral aspect of nose, and upper lip. In some individuals, the mesiobuccal root of the maxillary first molar is also anesthetized.
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The respiratory therapist is asked to evaluate a patient with suspected congestive heart failure. Which of the following laboratory tests should the respiratory therapist recommend to evaluate the patient for possible congestive heart failure?
a. Brain natriuretic peptide (BNP) b. Lactic dehydrogenase (LDH) c. Aspartate aminotransferase (AST) d. Alanine aminotransferase (ALT)
Periapical radiographs can image only one tooth on each radiograph
Indicate whether the statement is true or false