LASIK (laser-assisted in-situ keratomileusis) reshapes the corneal surface in order to remove scars or other irregularities
Indicate whether the statement is true or false.
ANS: F
LASIK is performed to correct myopia (nearsightedness). A combination of excimer laser and keratome is used to remove layers of the cornea. A small flap is raised in the center of the corneal dome. The laser is used to remove microlayers of tissue. The flap of corneal tissue is replaced without the need for suturing.
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a. epiphysis b. diaphysis c. periosteum d. compact bone
________ A blood pressure check should normally take 20 minutes
Indicate whether the statement is true or false
The first coding manual, published in 1901, was called the ________
a. International Classification of Diseases (ICD) b. Bertillon Classification c. ICD-9 d. ICD-9-CM
Among the most misused gastrointestinal drugs are:
A) emetics B) stool softeners C) laxatives D) adsorbents