How is the otoscope used?
How is the otoscope used?
The otoscope has a light, a magnifying lens, and a funnel-shaped viewing piece with a narrow, pointed end called a speculum. The doctor holds the otoscope in one hand and uses his or her free hand to pull the outer ear gently up and back. This straightens the ear canal and helps the doctor see inside the ear.
What does Papill mean?
Definition of papilla : a small projecting body part similar to a nipple in form: a : a vascular process of connective tissue extending into and nourishing the root of a hair, feather, or developing tooth — see hair illustration.
What is Otoscopic assessment?
The otoscope exam helps to assess the condition of the external auditory canal (EAC), tympanic membrane (TM), and the middle ear. Mastering the otoscope exam leads to accurate diagnoses, allowing for targeted treatment and prevention of complications.
Why is it called otoscope?
This instrument has a magnifying lens and a small light that allows your doctor to see parts of your ear canal that would otherwise be hidden. Occasionally, this tool is also called an auriscope. Otoscope has Greek roots, oto from ous, “ear,” and scope, from skopein, “to look at.”
What does phac O mean in medical terms?
Prefix meaning (1) lens-shaped, relating to a lens. (2) birthmark; as in phacomatosis.
What does TWE mean in medical terms?
| T | temperature; thoracic |
|---|---|
| TVR | tricuspid valve replacement |
| TVT | tension-free vaginal tape |
| TWE | tap water enema |
| Tx | treatment; thromboxane; traction; transplant |
What is the use of ear drum?
The tympanic membrane is also called the eardrum. It separates the outer ear from the middle ear. When sound waves reach the tympanic membrane they cause it to vibrate. The vibrations are then transferred to the tiny bones in the middle ear.
What is full size otoscope?
2) Full Sized Otoscopes: More substantial in size and weight than pocket otoscopes. They are comprised of more sophisticated heads and handles that may be purchased individually since those components tend to be interchangeable even amongst different brands.
Who invented otoscope?
The initial form of the otoscope came about in the 1830s thanks to Jean-Pierre Bonnafont, a French inventor who found that by directing a light source into the ear using a mirror, he could better see into the ear canal.
What does Ophthalm O mean in medical terms?
Eye
Medical Terminology Ophthalm/o = Eye Ophthalm/o = Eye Ophthalm/o = Eye Opt/o = Vision.
What is otoscope made of?
An otoscope consists of a head and a handle and is used to examine the external auditory canal (EAC), the tympanic membrane, and the middle ear. A magnifying lens enhances the clinician’s view.
Why is it called a otoscope?
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