An elevation of enamel that descends from the cusp into the middle area of the occlusal surface is the _________ ridge
a. transverse
b. triangular
c. oblique
d. marginal
b
RATIONALE: An elevation of enamel that descends from the cusp into the middle area of the occlusal surface is the triangular ridge.
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Assume that a 1,000 gpm pumper is being serviced tested. The lift is 7 feet through 20 feet of 5-inch intake hose. Find the necessary pressure correction for this test
What will be an ideal response?
A(n) ____________________ is an irregular cardiac rhythm, occurs whenever the rhythm is not a sinus rhythm.
Fill in the blank(s) with the appropriate word(s).
A hemodynamically stable patient, receiving mechanical ventilatory support with an Fio2 of 0.4, and a PEEP of 5 cm H2O, has an MIP of 25 cm H2O and an Spo2 of 96%. What should the therapist do in this situation?
A. Eliminate the PEEP. B. Increase this patient's ventilatory support. C. Initiate the weaning process. D. Continue mechanically ventilating the patient with the current settings.
Which of the following statements regarding localization methods is FALSE?
a. In the definitive evaluation method, objects on the buccal surface of the tooth will appear more clear and distinct on the image than objects on the lingual. b. To apply the tube-shift method, two radiographs are needed. c. The occlusal radiograph can identify whether an impacted tooth is located on the buccal or lingual. d. The definitive method of localization is the least reliable.