100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
NURS 5315 EXAM 4 REVIEW $12.49   Add to cart

Exam (elaborations)

NURS 5315 EXAM 4 REVIEW

 9 views  0 purchase
  • Course
  • NURS 5315
  • Institution
  • NURS 5315

NURS 5315 EXAM 4 REVIEW

Preview 2 out of 9  pages

  • October 2, 2024
  • 9
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NURS 5315
  • NURS 5315
avatar-seller
GEEKA
NURS 5315 EXAM 4 REVIEW
Which pathway carries sensory information toward the central nervous system? -
Answers-Ascending

Which type of axon transmits a nerve impulse at the highest rate? - Answers-Large
myelinated

Which nerves are capable of regeneration? - Answers-Myelinated nerves in the
peripheral nervous system

The neurotransmitter norepinephrine is secreted in the: - Answers-Sympathetic
postganglion

Both oligodenroglia and Schwann cells share the ability to: - Answers-Form a myelin
sheath

Maintenance of a constant internal environment and the implementation of behavioral
patterns are main functions of which area of the brain? - Answers-Hypothalamus

The ability of the eyes to track moving objects through a visual field is primarily a
function of which colliculi? - Answers-Superior

What parts of the brain mediate the expression of affect, both emotional and behavioral
states? - Answers-Limbic system and prefrontal cortex

Reflex activities concerned with heart rate, blood pressure, respirations, sneezing,
swallowing, and coughing are controlled by which area of the brain? - Answers-Medulla
oblongata

From which part of the midbrain do cranial nerves V to VIII emerge? - Answers-Pons

From which part of the midbrain do cranial nerves IX to XII emerge? - Answers-Medulla
Oblongata

Which area of the brain assumes responsibility for conscious and unconscious muscle
synergy and for maintaining balance and posture? - Answers-Cerebellum

Which statement is true regarding upper motor neurons? - Answers-The modify spinal
reflex arcs

The membrane that separates the brain's cerebellum from it's cerebrum is the: -
Answers-Tentorium cerebelli

, The function of arachnoid villi is to: - Answers-Absorb cerebrospinal fluid into the
cerebral venous sinuses

Where is the cerebrospinal fluid produced? - Answers-Choroid plexuses

During a synapse, what change occurs after the neurotransmitter binds to the receptor?
- Answers-The permeability of the postsynaptic neuron changes; consequently its
membrane potential is changed as well.

What name is given to a large network of neurons within the brainstem that is essential
for maintaining wakefulness? - Answers-Reticular activating system

Thought and goal-oriented behaviors are functions of which area of the brain? -
Answers-Prefrontal Lobe

The region responsible for the motor aspects of speech is located in the: - Answers-
Broca area in the frontal lobe

Parkinson and Huntington disease are conditions associated with defects in which area
of the brain? - Answers-Basal ganglia

Which of the meninges closely adheres to the surface of the brain and spinal cord and
follows the sulci and fissures? - Answers-Pia mater

Norepinephrine produces what primary response? - Answers-Vasoconstriction

What is an effect of the sympathetic nervous system? - Answers-Increased blood sugar
levels

The brain receives approximately what percentage of the cardiac output? - Answers-
20%

The collateral blood flow to the brain is provided by the: - Answers-Circle of Willis

The nurse recognizes that a patient's diagnosis of a viral infection of the brain's
meningeal layer is supported by which diagnostic laboratory result? - Answers-
Leukocytes >10/mm3

Cognitive operations cannot occur without the effective functioning of the brain's: -
Answers-Reticular activating system

Which intracerebral disease process is capable of producing diffuse dysfuntion? -
Answers-Infarct emboli

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 GEEKA. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

72001 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
$12.49
  • (0)
  Add to cart