The fingers are suitable for use in applying acupressure:
a. generally anywhere on the body.
b. only in smaller or more sensitive places.
c. only on big robust areas.
d. None of the above
b
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Which of the following is important to remember when communicating with an elderly patient with a hearing impairment?
A) Make sure the patient can see you when you are speaking to him. B) Speak directly into the patient's ear. C) You may need to shout in order for the patient to hear you. D) It is not worth the effort to try to get information from an elderly person with a hearing impairment.
Each of the following statements regarding the fundamentals of periapical radiographs is correct EXCEPT one. Which one is the EXCEPTION?
a. Periapical radiographs may be taken using the paralleling or bisecting technique. b. Placement of the image receptor-holding device must be evaluated to avoid angulation errors. c. The patient's finger can be used to hold a large image receptor in position in the oral cavity. d. The size of image receptor chosen depends on the shape and size of the dental arches.