Exam (elaborations)
CHT Exam - Peripheral Nerve Injuries- Questions and Answers
- Course
- Institution
CHT Exam - Peripheral Nerve Injuries- Questions and Answers
[Show more]
Content preview
CHT Exam - Peripheral Nerve Injuries- Questions andAnswers
Anterior division of brachial plexus Correct Ans-1. innervates anterior muscles and skin in
anatomical position
Posterior division of brachial plexus Correct Ans-1. innervates posterior muscles and skin
in anatomical position
T/F There are no peripheral nerves arising from divisions Correct Ans-True
Infraclavicular sections of brachial plexus Correct Ans-1. Cords
2. branches
Cords are named for their relationship to what artery? Correct Ans-1. axillary
Lateral cord Correct Ans-1. made up of superior and middle portion of anterior division
Peripheral nerves arising from lateral cord Correct Ans-1. Lateral pectoral (C5-7, pec major)
2. Musculocutaneous nerve (C5-7, biceps, coracobrachialis, brachialis. Continues to becomes
lateral cutaneous nerve of forearm)
3. Lateral root of median nerve (C6-7)
, CHT Exam - Peripheral Nerve Injuries- Questions and
Answers
Medial cord Correct Ans-1. continuation of inferior portion of anterior division
Peripheral nerves arising from medial cord Correct Ans-1. medial perctoral nerve (C8-T1,
pec major and minor)
2. Medial cut n of arm (C8-T1, skin to medial arm and superior FA)
3. Medial cut n of FA (C8-T1, skin to medial FA)
4. ulnar nerve (C8-T1)
5. medial root of median nerve (C8-T1)
Where are cell bodies of motor neurons housed? Correct Ans-1. anterior horn of spinal
cord
Where are cell bodies of sensory neurons housed? Correct Ans-1. just outside SC in dorsal
root ganglion
saltatory conduction Correct Ans-1. the jumping of action potentials from node to node
Perineurium Correct Ans-1. connective tissue sheath enclosing bundles of nerves called
fascicles
At what level of a nerve does surgical repair occur? Correct Ans-1. fascicles
, CHT Exam - Peripheral Nerve Injuries- Questions and
Answers
arteriae nervorum Correct Ans-1. intrinsic blood supply to nerves
Nervi nervorum Correct Ans-1. intrinsic nerve supply to nerves
Dorsal rami Correct Ans-1. supply nerve fibers to deep muscles of back and overlying skin
Ventral rami Correct Ans-1. supply nerve fibers to anterior, lateral trunk and upper and
lower limbs muscles and skin
Brachial plexus mnemonic Correct Ans-Robert Taylor Drinks Cold Beer
Supraclavicular sections of brachial plexus Correct Ans-1. roots
2. trunks
3. divisions
Peripheral nerves arising from roots Correct Ans-1. dorsal scapular nerve (c5, rhomboids
and +/- lev scap)
2. long thoracic nerve (C5-7, serratus anterior)
Location of brachial plexus trunks Correct Ans-1. between lateral border of anterior
scalene and clavicle
The benefits of buying summaries with Stuvia:
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
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
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 TheeGrades. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
77254 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now