Each of the following dental materials may be observed within the pulp chamber and/or root canals of the tooth EXCEPT one. Which one is the EXCEPTION?
a. Post and core
b. A silver point
c. Gutta-percha
d. An implant
d. An implant is located in the area of a missing tooth.
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A construction foreman has been stabbed in the right anterior chest with a screwdriver by an angry worker. He is conscious and oriented and complaining of pain to the injury site. Prior to your arrival, he removed the screwdriver. Your primary assessment reveals a patent airway, adequate breathing, and strong radial pulse. Based on these findings, you should:
A) administer oxygen through a nonrebreather mask. B) take manual inline spinal stabilization. C) insert a nasopharyngeal airway. D) open the airway using the jaw-thrust maneuver.
Calculate the inspiratory time necessary to ensure 98% of the volume is delivered to a patient with a Cs = 40 mL/cm H2O and the Raw = 1 cm H2O/(L/sec)
a. 0.04 second b. 0.16 second c. 1.6 second d. 4.0 seconds
Which of the following is NOT a disadvantage of ambulatory care automation?
It is expensive to implement Human error can still influence outcomes of automation It is capable of counting and prefilling containers of medications It may result in high remodeling costs
A release would be required to give information about a patient to:
A) request a consultation from a specialist B) provide results to the referring physician from a specialist C) life insurance questionaire D) the patient's insurance company for payment of services