NUR1212C FINAL EXAM WITH ACTUAL
QUESTIONS AND CORRECT ANSWERS
NEWEST 2025!
, Belief that one may become ill leads to positive
behaviors
Health Belief Model
Ex: smoking may lead to lung cancer, so the person
quits smoking
patient places chin in chin rest
and ophthalmologist uses light
and microscope to examine
Slit Lamp eye
Cornea, lens, and anterior
vitreous humor
Fluorescein (dye) placed in the
conjunctival sac and outlines
irregularities on the corneal
Corneal Staining surface.
Abrasions, ulcer, trauma or
foreign bodies
Measures IOP - puff of air in
the eye
Tonometry
Normal range: 10-21 mm/Hg
Detailed image of eye circulation & rapidly takes
pictures
Fluoresein Angiography
Helps assess problems of retinal circulation
, Nearsighted (can only see
near)
Light refracts BEFORE the
retina
Myopia
Tests: Snellen chart, tumbling E
chart
Tx: contacts, glasses or laser
surgery
Farsightedness (can only see
far away)
Light refracts AFTER retina
Hyperopia
Tests: Snellen & Tumbling E
Correction: Contacts, glasses,
laser surgery or ocular implants
AGE-RELATED farsightedness
Presbyopia
Cloudy area in the lens of the
eye
Cataracts faded color, double vision,
halos, trouble seeing at night
Tx: SURGERY
QUESTIONS AND CORRECT ANSWERS
NEWEST 2025!
, Belief that one may become ill leads to positive
behaviors
Health Belief Model
Ex: smoking may lead to lung cancer, so the person
quits smoking
patient places chin in chin rest
and ophthalmologist uses light
and microscope to examine
Slit Lamp eye
Cornea, lens, and anterior
vitreous humor
Fluorescein (dye) placed in the
conjunctival sac and outlines
irregularities on the corneal
Corneal Staining surface.
Abrasions, ulcer, trauma or
foreign bodies
Measures IOP - puff of air in
the eye
Tonometry
Normal range: 10-21 mm/Hg
Detailed image of eye circulation & rapidly takes
pictures
Fluoresein Angiography
Helps assess problems of retinal circulation
, Nearsighted (can only see
near)
Light refracts BEFORE the
retina
Myopia
Tests: Snellen chart, tumbling E
chart
Tx: contacts, glasses or laser
surgery
Farsightedness (can only see
far away)
Light refracts AFTER retina
Hyperopia
Tests: Snellen & Tumbling E
Correction: Contacts, glasses,
laser surgery or ocular implants
AGE-RELATED farsightedness
Presbyopia
Cloudy area in the lens of the
eye
Cataracts faded color, double vision,
halos, trouble seeing at night
Tx: SURGERY
