Week 2 Ears & Eyes

Question 1

Drug induced hear loss can occur with the use of some _____ drugs that impair hearing and balance

Answer 1

Ototoxic

Question 2

What is otitis media

Answer 2

An infection and inflammation of the middle ear

Question 3

What is tinnitus

Answer 3

Ringing or buzzing in the ear that is not caused by external source

Question 4

What can cause tinnitus

Answer 4

Large dose of aspirin

Question 5

How many infants born in the US are deaf or hearing impaired

Answer 5

2 to 3 out of every 1,000

Question 6

Who is at greatest risk for glaucoma

Answer 6

A farsighted Asian man age 65

Question 7

Not a treatment for macular degeneration

Answer 7

Antibiotics

Question 8

Timolol maleate is used to treat

Answer 8

Glaucoma

Question 9

Located in the middle ear the malleus is also known as the

Answer 9

Hammer

Question 10

Located in the middle ear the incus is also knoqn as the

Answer 10

Anvil

Question 11

Located in the middle ear the stapes is also known as the

Answer 11

Stirrup

Question 12

An antibiotic drug that can cause hearing loss

Answer 12

Gentamicin IV

Question 13

Cyclopleic drugs are used for

Answer 13

Relaxing the ciliary muscle

Question 14

Mydriatic drugs are used to

Answer 14

Dilate the pupil

Question 15

Tobradex is a mixture of tobramycin and

Answer 15

Dexamethasone

Question 16

Allergic _____ is commonly known as “red eye”

Answer 16

Conjunctivitis

Question 17

Which type of conjunctivitis is commonly known as pinkeye

Answer 17

Viral

Question 18

Antibacterial drug used to treat ocular infections in the aminoglycosides category

Answer 18

Tobrex

Question 19

Classification of drugs used to treat glaucoma by reducing the aqueous humor production and increasing aqueous humor outflow

Answer 19

Adrenergic agonists

Question 20

Drugs that treat glaucoma do so by

Answer 20

Decreasing the formation of aqueous humor and/or increasing the outflow of aqueous humor

Question 21

Drugs that should not be used in treatment of glaucoma

Answer 21

Prednisolone acetate

Question 22

Made up of connective tissue, the clear, transparent “window” of the eye is called the

Answer 22

Cornea

Question 23

The opaque white portion around the circumference of the cornea is called the

Answer 23

Sclera

Question 24

Thin transparent layer that extends from the cornea, covers the sclera, and lines the inside of the eye lid is called the

Answer 24

Conjunctiva

Question 25

Located directly behind the iris, the ______ focuses light to the retina

Answer 25

Lens

Question 26

Often referred to as the “film” of the camera, the _______ lines the back of the eye and is composed off sensory tissue that converts light rays into impulses

Answer 26

Retina

Question 27

The ______ is the visual pathway for the electrical impulses to move from the retina to the brain and back

Answer 27

Optic nerve

Question 28

The ________ is a small yellowish area in the retina that provides the most central and acute vision

Answer 28

Macula

Question 29

The ______, composed mostly of water, occupies about 80% of the yes interior between the lens and the retina

Answer 29

Vitreous humor

Question 30

Composed of layers of nourishing blood vessels, the ______ are the layer between the sclera and the retina

Answer 30

Choroid

Question 31

A ______ is a localized infection of the sebaceous gland in a hair follicle at the base of an eyelash

Answer 31

Style

Question 32

Stye is also known as

Answer 32

Hordeolum

Question 33

_______ is the inflammation of the eyelid margins, accompanied by redness, thickening, and possibly the formation of scales and crusts or shallow marginal ulcers

Answer 33

Blepharitis

Question 34

Possible risks factors for glaucoma do not include

Answer 34

Epilepsy

Question 35

When a cataract offers, the film grows

Answer 35

Within the eye

Question 36

There are no pharmaceutical treatment for the various types of

Answer 36

Retinopathies

Question 37

Does not cause retinopathies

Answer 37

HIV

Question 38

Drugs that relax the clary muscle are

Answer 38

Cycloplegic

Question 39

Drugs that dilate the pupils are

Answer 39

Mydriatic

Question 40

People who’s pupils have been dilated may experience blurred vision for approximately

Answer 40

2-4 hours

Question 41

The ear’s pinna is also known as the

Answer 41

Auricle

Question 42

The ______ acts as a preamplifier that enhances the sensitivity of hearing

Answer 42

Pinna

Question 43

Auditory ossicles

Answer 43

Malleus, incus, stapes

Question 44

The ______ connects the middle ear with the nasopharynx

Answer 44

Eustachian tube

Question 45

Not a treatment for glaucoma

Answer 45

Myringotomy

Question 46

Scrapes and removes tissue

Answer 46

Curette

Question 47

Cuts and separates tissue

Answer 47

Scalpel

Question 48

Lying horizontal and gave up

Answer 48

Supine

Question 49

Lying on either the left or right side

Answer 49

Lateral recumbent

Question 50

Long handled clamps

Answer 50

Tenaculum

Question 51

Explores tissue

Answer 51

Probe

Question 52

Lying face up with hips and knees bent at 90° angle

Answer 52

Litho to my

Question 53

Grasps tissue

Answer 53

Forceps

Question 54

Suctions fluid

Answer 54

Aspiration

Question 55

Lying face up on an incline, head lower than legs

Answer 55

Trendelenburg

Question 56

Radiopaque substances used to outline hollow structures

Answer 56

Contrast study

Question 57

Records velocity of blood flowing though vessels

Answer 57

Dopples US

Question 58

Image created by electromagnetic energy

Answer 58

MRI

Question 59

Glowing screen shows movement

Answer 59

Nuclear medicine scan

Question 60

Making an X-ray

Answer 60

Radiography

Question 61

Multiple angle x-rays compiled into a cross section

Answer 61

CT scan

Question 62

Uses radioactive substances

Answer 62

PET scan

Question 63

Image of internal organs using sound waves

Answer 63

Ultrasound

Question 64

Indicates metabolic activity

Answer 64

Fluoroscopy