Which of the following statements is most correct when describing the use of an ophthalmoscope?
a. The examiner should close both eyes while examining the patient's eye.
b. The examiner should never examine the patient's eye.
c. The examiner should use his or her corresponding eye to examine the patient's eye.
d. The examiner should use his or her opposing eye to examine the patient's eye.
Answer: c. The examiner should use his or her corresponding eye to examine the patient's eye.
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Which of the following represents an expanded problem-focused type of physical examination?
a. A general multisystem examination or complete examination of a single organ system and other symptomatic or related body areas or organ systems b. A limited examination of the affected body area or organ system c. An extended examination of the affected body areas or organ systems and other symptomatic or related body areas or organ systems d. A limited examination of the affected body area or organ system and other symptomatic or related organ systems
Of the 12 pairs of cranial nerves in our body, which are directly related to the oral cavity?
1 . I 2 . III 3 . V 4 . VII 5 . VIII a. 3 only b. 3, 4 c. 1, 2, 3, 4, 5 d. None of these
Which of the following abbreviations is used on a prescription to indicate that the medication should be taken orally before meals?
PO ac PO hs PO qd PO pc
A structure that is closer to the surface of the body than a second structure is ________ to the second structure.
Fill in the blank(s) with the appropriate word(s).