Which term is used to describe a tumor that is confined to the organ where it first developed?
A) undifferentiated
B) carcinoma in situ
C) leiomyosarcoma
D) malignant
QUESTION 2Inability of the aqueous humor to drain from the anterior cavity results in:
A) glaucoma
B) macular degeneration
C) retinal tears
D) cataracts
QUESTION 3A continuous suture technique means each suture is independent of the other sutures.
Indicate whether the statement is true or false
QUESTION 4Hypermetropia is due to a(n):
A) inward turning of the eyeball
B) refraction error
C) deterioration of the macula lutea
D) shortening of the retina
QUESTION 5Under conscious sedation, the patient is able to breathe independently.
Indicate whether the statement is true or false
QUESTION 6One purpose of fluid in the middle ear is to:
A) gather sounds
B) maintain balance
C) produce cerumen
D) vibrate cilia
QUESTION 7The abbreviation Rx refers to a medication that may be dispensed without a written prescription.
Indicate whether the statement is true or false