Other
NR 546 Test Your Knowledge Quizzes Weeks 1-7 (including midterm) Quiz Rationals
- Course
- NR 546
- Institution
- Chamberlain College Of Nursing
NR 546 Test Your Knowledge Quizzes Weeks 1-7 (including midterm) Quiz Rationals
[Show more]
4 reviews
By: justiceaguirre • 1 month ago
By: fidelwanja • 5 months ago
By: jemparker • 1 year ago
By: ccherry713 • 1 year ago
Content preview
NR 546 Weeks 1 – 7 (including midterm) QUIZ RATIONALESThe questions and answers are not available but they really don’t matter. The rationales for any
question contain the most information and will tell you the correct answer. Just read them and
make sure you understand them and you will get it right every time.
WEEK 1
The amygdala is associated with anxiety and perception of odors.
The hippocampus is involved in memory and anxiety. The amygdala is associated with anxiety and
perception of odors. The prefrontal cortex is associated with executive function. The thalamus is
associated with motor command processing
The client’s cognitive status can result in an ethical concern if the client is unable to self-
determine care or is a danger to self or others. Ability to pay is not an ethical issue.
basal ganglia are a group of structures involved in voluntary motor movements. Basal ganglia are
also involved in cognition and emotion.
Limbic system is associated with emotion and learning
hippocampi are associated with long term memory
Wernicke's area is associated with speech comprehension. Review activity
the dorsolateral prefrontal cortex (DLPFC) is concerned with higher level functioning. The VLPFC
is involved with motor inhibition the IFG contains Broca's area which is associated with speech
production understanding grammar. Pliska Ch. 8
the OFC is involved in decision making and social behavior with a focus on punishment and
rewards. The OFC inhibits and activates the amygdala and is activated when a risk assessment is
required. Some behaviors associated with the OFC include sex, sugar, pain, social humiliation,
money, rewards, fame, and aggression. The amygdala will identify a threat and then the OFC will
determine the risk or benefit of an action based on past experience. Pliska Ch. 8, p.158
At this time, 20 % of the world’s population is suffering from a neurologic and/or psychiatric
disorder.
WEEK 2
G protein linked systems, one of the signal transduction cascades, pass the message from a first
receptor to a second messenger.
Glutamate is an excitatory neurotransmitter. (NEI glutamate video- the glutamate sisters)
CYP 3A4 is one of the 5 most important NT which include CYP 1A2, 2D6, 2C9, 2C19, 3A4.
Dosing adjustments may be required. Stahl p. 46-51.
Smoking induces CYP1A2. Stahl p.48
partial agonist- drug does not fully activate receptors; antagonist- drug binds to receptor but
does not activate a response; inverse agonist- drug cause opposite effect of the agonist;
agonist- drug binds to the receptor and activates a biological response
G protein Linked systems and ion channel linked cascades are triggered by neurotransmitters.
Stahl p. 11
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 MKSullivan. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $19.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
72042 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now
