100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
ENT exam Top Questions ans answers 100% Accurate, graded A+ CA$13.69   Add to cart
Quickly navigate to
Preview
  2.  
  3. ENT
  4.  
  5. ENT
  6.  
  7. ENT

Exam (elaborations)

ENT exam Top Questions ans answers 100% Accurate, graded A+
 1 view  0 purchase
  • Institution
  • ENT

ENT exam Top Questions ans answers 100% Accurate, graded A+ parts of the external ear - -Auricle Helix Antihelix Lobule Tragus Ear canal mastoid process - -Present in the temporal bone of the skull Palpated behind the earlobe consists of sinuses of air cells that form a link wi...

[Show more]

Preview 2 out of 15  pages

Document information

  • February 4, 2023
  • 15
  • 2022/2023
  • Exam (elaborations)
  • Questions & answers

Subjects

  • ent exam top questions ans answers 100 accurate
  • graded a parts of the external ear auricle helix antihelix lobule tragus ear canal mastoid process present in the temporal bone of the

Written for

All documents for this subject (86)

Seller

avatar-seller
QuickPass

Reviews received

Content preview

ENT exam Top Questions ans answers
100% Accurate, graded A+

parts of the external ear - ✔✔-Auricle

Helix

Antihelix

Lobule

Tragus

Ear canal



mastoid process - ✔✔-Present in the temporal bone of the skull

Palpated behind the earlobe

consists of sinuses of air cells that form a link with the middle ear



where does the stylomastoid foramen pierce? - ✔✔-The stylomastoid foramen pierces it from the front
and the mastoid foramen is present at the back



when does the mastoid develop? - ✔✔-Not present in individuals at birth

Develops over time & appears around age 2 y/o



middle ear - ✔✔-Air filled middle ear

Transforms sound vibrations into mechanical waves for the inner ear

Proximal end Eustachian tube connects the middle ear to the nasopharynx



ossicles of middle ear - ✔✔-Malleus

Umbo = eardrum meets

tip of malleus

, Incus

Can sometimes be

seen through drum

Stapes



what nerve is found in the inner ear - ✔✔-Distal end of Auditory Nerve (CN VIII)



assess condition by testing auditory function



hearing pathways- conductive - ✔✔-External ear through the middle ear

Air vs bone

Normally air conduction > bone conduction



sensorineural phase - ✔✔-Cochlea and cochlear phase



equilibrium phase - ✔✔-Labyrinth of the three semicircular canals senses position and movement of the
head to determine balance



hearing loss onset - ✔✔-Unilateral or Bilateral

Sudden - may indicate vascular or autoimmune cause

Gradual - viral etiology



what does conductive hearing loss result from? - ✔✔-Results from dysfunction of the external or middle
ear & includes any condition that interferes with or blocks the transmission of sound waves from the
external ear to the inner ear



EX. of things that could cause conductive hearing loss - ✔✔-- Cerumen

- Foreign Bodies (common in young children)

- Infection

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller QuickPass. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for CA$13.69. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

62890 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
CA$13.69
  • (0)
  Add to cart