The most stringent requirements of premarket approval regarding safety and effectiveness apply to _____ devices
a. Class I
b. Class II
c. Class III
d. Class IV
c
Health Professions
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Which of the following is the best recommendation when it becomes impossible to place an intraoral image receptor because of an exaggerated gag reflex?
a. Substitute a size #0 image receptor. b. Use topical anesthetic to numb the oral cavity. c. Substitute an extraoral radiograph. d. Request that the patient rinse with salt water.
Health Professions
Which of these descriptions would be obtained when asking about the "A" component of the SAMPLE history?
A) Abdomen soft B) History of asthma C) Allergy to penicillin D) Airway is open
Health Professions