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Bill 23
| Question | Answer |
|---|---|
| Hammer is known as the | MALLEUS or hammer is the outermost bone attached to the tympanic membrane |
| Anvil is the | INCUS: which is the middle bone of the three ossicles in the middle ear. It connects the malleus (hammer) to the Stapes (stirrup), forming a chain that transmits sound vibrations from the eardrum to the inner ear. Named for its shape |
| Stirrup | STAPES- third innermost ossicle in the middle ear located against the oval window of the inner ear |
| This is a benign growth of skin in an abnormal location. | Cholesteatoma A. |
| This is the removal of the eye, adnexa, and part of the bony orbit | Orbital Exenteration C |
| This is a low-powered microscope with a high-intensity light source that focuses the light as a long narrow beam and is used to examine the eyes | Slit Lamp D (or slit-lamp biomicroscope )it combines a high intensity light source with a low power binocular microscope |
| This implant replaces where the eyeball was located before removal | Orbital Implant B |
| This is a bony growth that is also known as surfer's ear because it is associated with chronic cold water exposure. | External Auditory EXOSTOSiS (EAE) C.--condition involving abnormal, benign, bony growths within the ear canal caused by chronic exposure to cold water and wind. |
| During this procedure , small plastic or metal tubes are inserted through the tympanic membrane to allow for the drainage of fluid later the tubes may be removed fall out naturally or be left in place | Tympanostomy tube Insertion C. --(or myringotomy with tube insertion |
| This is a vavelike structure that is dominated by two fluid-filled spaces | The Labyrinth A. (Specifically the bony labyrinth of the inner ear. |
| There are codes under the subheading Posterior Segment for prophylaxis treatment. What is the meaning of the term prophylaxis? | Preventive Treatment |
| A low-powered microscope with a high-intensity light source used to examine eyes with a long narrow beam is called a/n | Slit Lamp |
| What is a common procedure performed on the lens of the eye, and what are the two different approaches? | Cataract extraction. Extracapsular cataract extraction and intracapsular cataract extraction |
| What is the procedure performed for a protruding ear? | Otoplasty |
| What connects the middle ear to the back of the throat and allows for drainage of fluid? | Eustachian Tube |
| What is the procedure for removing the incus and stapes bones? | Labyrinthectomy |
| The code for operating microscope has a + symbol. What does this symbol designate? | Add-on code to primary procedure |
| What types of procedures employ the use of an operating microscope? | Microsurgical Procedures |
| The white, outer covering of the eye | Sclera |
| Suturing together of the eyelids | Tarsorrhaphy |
| The lining of the eyelids and the covering of the sclerae | Conjunctiva |
| The inner connecting cavities such as the internal ear | Labyrinth |
| Bony Growth | Exostosis |
| Keratoplasty | Surgical Repair of the cornea |
| Evisceration | Pulling the viscera outside the body through an incision |
| Enucleation | Removal of an eye |
| Exenteration | Removal of an organ all in one piece |
| Cataract | Obaque covering on or in the lens |
| Sclera | White outer portion of the eyeball |
| Conjunctiva | Lining of the eyelids and covering of the sclera |
| Uveal | Vascular tissue of the choroids, ciliary body, and iris |
| Tarsorrhaphy | Suturing together of the eyelids |
| Ocular adnexa | Orbit, extraocular muscles, and eyelid |
| Anterior Segment | Parts of the eye in the front of and including the lens, orbit, extraocular muscles, and eyelid. |
| Posterior Segment | Parts of the eye located behind the lens |
| Blephar/o- | Prefix meaning eyelid |
| Cor/o- | Prefix meaning pupil |
| Cyclo/o- | Prefix meaning ciliary body or eye muscle |
| Dacry/o- | Prefix meaning tear/tear duct |
| Kerat/o- | Prefix meaning cornea |
| Ocul/o- | Prefix meaning eye |
| Dacryocyst/o- | Prefix meaning pertaining to the lacrimal sac |
| Vitre/o- | Prefix meaning pertaining to the vitreous body of the eye |
| Astigmatism | Condition in which the refractive surfaces of the eyes are unequal. |
| Strabismus | Extraocular muscle deviation resulting in unequal visual axes |
| Aural atresia | Congenital absence of the external auditory canal |
| Transmastoid antrostomy | Called a simple mastoidectomy, it creates an opening in the mastoid for drainage. |
| Labryrinth | Inner connecting cavities, such as the internal ear |
| Tympanic neurectomy | Excision of the tympanic nerve |
| Fenestration | Creation of a new opening ie on the inner wall of the middle ear |
| Parts of the External Ear | Auricle, pinna, external acoustic, and meatus |
| Parts of the middle Ear | Malleus, incus, and stapes |
| Parts of the inner Ear | Vestibule, semicircular canals, and cochlea |
| Mastoid- | Prefix meaning posterior temporal bone |
| Myring- | Prefix meaning eardrum |
| Audi- | Prefix meaning hearing |
| Exostosis | A bony growth |
| Oto- | Prefix meaning Ear |
| Salping(o)- | Prefix meaning (Eustachian) tube |
| Apicectomy | Excision of a portion of the temporal bone |
Created by:
luci2