bp final

Question 1

PART OF THE EYE

The “white” of the eye, or _____ provides a tough outer covering that helps the fluid-filled eyeball maintain its shape. :

Answer 1

sclera,

Question 2

PART OF THE EYE

Light entering the eye first passes through the outer layer or ______Because the ______is curved, it begins the process of bending or refracting light rays to form an image in the back of the eye.

Answer 2

cornea.

Question 3

PART OF THE EYE

when cornea is touched the eyelids blink

Answer 3

Corneal reflex;

Question 4

PART OF THE EYE

After light travels through the cornea and the aqueous humor, it next enters the ____The _____ is actually an opening formed by the circular muscle of the iris,

Answer 4

pupil

Question 5

PART OF THE EYE

The____adjusts the opening of the pupil in response to the amount of light present in the environment.

Answer 5

iris

Question 6

PART OF THE EYE

1. Disc of muscular tissue surrounding pupil and lies between cornea and lens
2. Gives eye its color

Answer 6

iris

Question 7

PART OF THE EYE

shade eyes and protect from perspiration

Answer 7

Eyebrows:

Question 8

PART OF THE EYE

a. Protect from foreign bodies
b. Regulate entry of light into eye
c. Distribute tears through blinking

Answer 8

Eyelids

Question 9

PART OF THE EYE

blinking reflex protects eyes from foreign objects

Answer 9

Eyelashes:

Question 10

PART OF THE EYE

lubricates eyes

Answer 10

Conjunctiva:

Question 11

PART OF THE EYE

secrete, distribute, and drain tears to cleanse and moisten eye’s surface

Answer 11

Lacrimal gland, punctum, lacrimal sac, nasolacrimal duct:

Question 12

PART OF THE EYE

Vital to protecting internal structures

Answer 12

Extraocular Structures

Question 13

PART OF THE EYE

Transmit visual images and maintain homeostasis of the inner eye

Answer 13

Intraocular Structures:

Question 14

PART OF THE EYE
1. Space between cornea and iris
2. Filled with aqueous humor

Answer 14

Anterior Chamber

Question 15

PART OF THE EYE

a neural tissue, an extension of the optic nerve, lies at the innermost surface of the fundus

Answer 15

Retina-

Question 16

EYE DISORDER

infection of the Zeis gland in the follicle of the lash

Answer 16

Hordeolum (Stye) –

Question 17

EYE DISORDER

involves the meibomian gland in the lid

Answer 17

Chalazion

Question 18

EYE DISORDER\

triangular fold of membrane in the conjunctiva

Answer 18

Pterygium –

Question 19

EYE DISORDER

a. Disruption of superficial epithelium of cornea
b. Objects include contact lenses, eyelashes, small foreign bodies (dirt, dust,
fingernails)

Answer 19

Corneal abrasion

Question 20

EYE DISORDER

Condition characterized by increased intraocular pressure (IOP) of eye and a gradual loss of vision; “thief in the night”, i.e. narrowing of vision field is
so gradual that it us noticed until late in disease process.

Answer 20

Glaucoma

Question 21

HEARING DISORDER
loss are two of the most common hearing problems!

Answer 21

conductive hearing loss and sensory-neural loss

Question 22

• acute infection of the middle ear lasting less than 6 weeks.
• a purulent exudates are usually present

Answer 22

Acute Otitis Media

Question 23

abnormal ear fluid balance caused by a malabsorption in the endolymphatic sac.

Answer 23

Meniere’s Disease

Question 24

is not usually serious and often heals on its own without any complications. It may cause hearing loss, in which case a small procedure to repair it is an option

Answer 24

A torn (perforated) eardrum

Question 25

It is an uncommon condition where a growth develops in the ear. You can be born with it but usually it occurs as a complication of a long-standing (chronic) ear infection

Answer 25

Cholesteatoma

Question 26

EYE DISORDER Most common eye disease and is usually bacterial or viral in origin

Answer 26

Conjunctivitis

Question 27

Patient’s Chief Complaint is identified and careful history is extracted

Answer 27

OCULAR EXAMINATION

Question 28

Uses a standard Snellen’s Chart

Answer 28

Visual Acuity

Question 29

Patient is asked to stand 20 feet away from the chart and asked to read the smallest line that he or she can see. The right eye is commonly tested first and then the left eye/ The patient should wear distance correction if he has (eyeglasses or contact lenses)

Answer 29

Snellen’s Chart

Question 30

snellen's chart If patient unable to read 20/20 line, a ______ is used

Answer 30

pinhole occluder

Question 31

snellen's chart If patient unable to read the largest letter(E), ______

Answer 31

he is moved toward the chart (10/200)

Question 32

snellen's chart If the patient unable to see the letter E at any distance, examiner determines ______

Answer 32

if patient can Count Fingers(CF):

Question 33

snellen's chart If patient cannot do CF, examiner raises one hand up and down or moves it side to side and asks which direction hand is moving. This is called _______

Answer 33

Hand Motions(HM)

Question 34

snellen's chart And lastly if the patient still doesn’t see, a _____ or _____

Answer 34

Light Perception(LP) is done, or No Light Perception(NLP)

Question 35

EYE DIAGNOSTICS To directly examine the Cornea, Lens and Retina Uses the _________ in a dark room

Answer 35

Direct Ophthalmoscopy

Question 36

EYE DIAGNOSTICS The ________ is a binocular microscope that enables the user to examine more the internal eye structures including nerves with magnification 10 to 40 times the real imag

Answer 36

Slit-Lamp Examination

Question 37

EYE DIAGNOSTICS ( to assess color blindness)sensitive for the diagnosis of green/red blindness but not effective for detection of blue discrimination

Answer 37

Ishihara chart

Question 38

EYE DIAGNOSTICS Is a test used for patients with macular problems such as Macular degeneration

Answer 38

Amsler Grid

Question 39

EYE DIAGNOSTICS Measures intra-ocular pressure (IOP) by determining the amount of force necessary to indent or flatten(applanate) a small anterior area of the globe of the eye

Answer 39

Tonometry

Question 40

EAR ASSESSMENT using a otoscope, held in the examiner’s right hand, in a pencil hold position. Auricle is pulled downward and backward to straighten the ear canal.

Answer 40

Otoscopic Examination

Question 41

EAR ASSESSMENT occlude the untested ear with your hand, then from a distance of 1-2 feet whisper softly on the unoccluded ear.

Answer 41

Whisper test

Question 42

EAR ASSESSMENT uses bone conduction to test lateralization of sound to detect unilateral hearing loss place the tuning fork on the forehead, should hear sound equally on both ears.

Answer 42

Weber's test

Question 43

EAR ASSESSMENT The examiner shifts the stem of vibrating tuning fork between two positions; 2 inches from the opening of the ear canal ( for air conduction), and against the mastoid bone (for bone conduction)

Answer 43

Rinne Test

Question 44

EAR ASSESSMENT This is a medical test that measures the function, pressure and movement of the eardrum and middle ear. The results are represented on a graph called a tympanogram.

Answer 44

Tympanometry