Exam (elaborations)

NURS 5315 Neurologic system fully solved & updated

0 purchase

Course
(Nurs5315

Institution
(Nurs5315

Cranial nerve 1 Olfactory-Purely sensory; carries impulses for sense of smell. Person is asked to sniff aromatic substances, such as oil of cloves and vanilla and to identify them Cranial nerve 2 Optic- Purely sensory; carries impulses for vision. Vision and visual field tested with an eye...

[Show more]

Preview 3 out of 23 pages

View example

Uploaded on September 6, 2024
Number of pages 23
Written in 2024/2025
Type Exam (elaborations)
Contains Questions & answers

nurs 5315 neurologic system

Institution (Nurs5315
Course (Nurs5315

BRAINBOOSTERS Member since 1 year 386 documents sold

236

$14.99

Add to cart

Add to wishlist

100% satisfaction guarantee
Immediately available after payment
Both online and in PDF
No strings attached

NURS 5315
Neurologic
system fully
solved &
updated 2024-
2025
Cranial nerve 1 - answer Olfactory-Purely sensory; carries impulses
for sense of smell. Person is asked to sniff aromatic substances,
such as oil of cloves and vanilla and to identify them

Cranial nerve 2 - answer Optic- Purely sensory; carries impulses for
vision. Vision and visual field tested with an eye chart and by
testing point at which person first sees an object moving into visual
field; inside of eye is viewed with ophthalmoscope to observe blood
vessels of eye interior

Cranial nerve 3 - answer Oculomotor-Contains motor fibers to
inferior oblique and to superior, inferior, and medial rectus
extraocular muscles that direct eyeball; levator muscles of eyelid;
smooth muscles of iris and ciliary body; and proprioception to brain

,from extraocular muscles. Pupils examined for size, shape and
equality; pupillary reflex tested with a penlight; ability to follow
moving objects

Cranial nerve 4 - answer Trochlear- Proprioceptor and motor fibers
for superior oblique muscle of eye (extraocular muscle). Tested in
common with cranial nerve 3 relative to ability to follow moving
objects

Cranial nerve 5 - answer Trigeminal-Both motor and sensory for
face; conducts sensory impulses from mouth, nose, surface of eye,
and dura mater; also contains motor fibers that stimulate chewing
muscles. Sensations of pain, touch, and temperature tested with
safety pin and hot and cold objects; corneal reflex tested with a
wisp of cotton; motor branch tested by asking subject to clench
teeth, open mouth against resistance, and move jaw from side to
side

Cranial nerve 6 - answer Abducens-Contains motor fibers to lateral
rectus muscle and proprioceptor fibers from same muscle to brain.
Tested in common with cranial nerve 3 relative to ability to move
each eye laterally

Cranial nerve 7 - answer Facial- Mixed:1.Supplies motor fibers to
muscles of facial expression and to lacrimal and salivary glands and
2. carries sensroy fibers from taste buds of anterior part of tongue.
Anterior 2/3s of tongue tested for ability to taste sweet, salty, and
bitter; symmetry of face checked; subject asked to close eyes,
smile, whistle, and so on; tearing tested with ammonia fumes

Cranial nerve 8 - answer Vestibulocochlear- Purely sensory;
vestibular branch transmits impulses for sense of equilibrium;
cochlear branch transmits impulses for sense of hearing. Hearing
checked by air and bone conduction by use of a tuning fork;
vestibular test: Barany and caloric test

, Cranial nerve 9 - answer Glossopharyngeal: Mixed: 1. motor fibers
serve pharynx(throat) and salivary glands, and 2. sensory fibers
carry impulses from pharynx, posterior tongue(taste buds) and
pressure receptors of carotid artery. Gag and swallow reflexes
checked; subject asked to speak and cough; posterior 1/3 of tongue
may be tested for taste

Cranial nerve 10 - answer Vagus-Fibers carry sensory and motor
impulses for pharynx; a large part of this nerve is parasympathetic
motor fibers, which supply smooth muscles of abdominal organs;
receives sensory impulses from viscera. Testing same as for cranial
nerve 9 bc they both serve muscle of the throat

Cranial nerve 11 - answer Spinal accessory- Provides sensory and
motor fibers for sternocleidomastoid and trapezius muscles and
muscles of soft palate, pharynx and larynx. Sternocleidomastoid and
trapezius muscles checked for strength by asking subject to rotate
head and shrug shoulders against resistance

Cranial nerve 12 - answer Hypoglossal-carries motor fibers to
muscles of tongue and sensory impulses from tongue to brain.
Subject asked to stick out tongue and any position abnormalities
noted

Frontal lobe - answer Directs voluntary skeletal actions. Responsible
for communication, emotions, intellect, reasoning, judgement, and
behavior. It contain Broca's area:responsible for speech. Located
between the central sulcus and lateral sulcus.

Parietal lobe - answer Interprets tactile sensation such as touch,
pain, temperature, shapes and 2 point discrimination. Located
between central parietoociptial and lateral sulci.

Occipital lobe - answer Houses the ability to read with
comprehension and is the primary visual receptor center. Located
caudal to the parietooccipital sulci and superior to the cerebellum

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 BRAINBOOSTERS. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $14.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

69252 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 15 years now

Start selling

Exam (elaborations)

NURS 5315 Neurologic system fully solved & updated

Document information

Subjects

Written for

Seller

Reviews received

Content preview