There are four radiographs in a posterior bitewing survey

Indicate whether the statement is true or false


True. The number and size of image receptors to use depends on the type of survey required and the size and shape of the patient's oral cavity. For most adults, four #2 image receptors (two on each side) are generally preferred.

Health Professions

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Regarding exposure to ionizing radiation, patients who are educated to understand the medical benefit of an imaging procedure are more likely to

a. assume a small chance of biologic damage but not suppress any radiation phobia they may have. b. cancel their scheduled procedure because they are not willing to assume a small chance of biologic damage. c. suppress any radiation phobia but not risk a small chance of possible biologic damage. d. suppress any radiation phobia and be willing to assume a small chance of possible biologic damage.

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Which of the following are classified as renal conditions?   Acute pyelonephritisUreteral obstructionHypovolemiaRenal ischemia

A. IV only B. I and IV only C. II only D. III and IV only

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If a patient shows signs of fainting, first complete the draw, and then have the patient lie down.

Answer the following statement true (T) or false (F)

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In Table 10Y the qualifier of P represents the _____.

A. nervous system B. cardiovascular system C. respiratory system D. endocrine system

Health Professions