Which term best describes a full-thickness corneal transplant?
a. LASIK
b. Lamellar graft
c. Epikeratophakia
d. Penetrating keratoplasty
ANS: D
A penetrating keratoplasty is a corneal transplant that uses the entire diameter of the corneal graft, which is 6.5 to 8 mm, and is the most common type of graft used.
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Which aspect of a dental treatment would make a patient vulnerable to syncope?
A. The patient must lean their head back. B. The patient must remain stationary in the dental chair. C. The patient must leave their mouth wide-opened. D. The patient may have difficulty swallowing during a dental procedure.
Which of the following is performed to detect the presence of human chorionic gonadotropin?
A. Urine pregnancy test B. Measurement of fasting serum glucose level C. Measurement of Rh factor and ABO D. Complete blood cell count E. Measurement of blood urea nitrogen level
Expired drugs that are in their original packaging and not otherwise tainted or tampered with:
a. Should be donated to local hospitals to be dispensed to patients without insurance coverage. b. Should be transported to the county or state correctional facility to be dispensed to inmates. c. Should be returned to the manufacturer for new labels. d. Should be disposed of following pharmacy disposal protocols.
Identify the level under which the drugs that are rare and high in cost are classified.
a. Tier 1 b. Tier 2 c. Tier 3 d. Tier 4