Exam (elaborations)
N308 (MH) - MIDTERM REVIEW questions with correct answers
- Course
- Nurs 308
- Institution
- Liberty University
N308 (MH) - MIDTERM REVIEW questions with correct answers
[Show more]
Content preview
N308 (MH) - MIDTERM REVIEW questions withcorrect answers
How did historical perspectives evolve? Correct Answer-1. Early Forms
of Institutional Care
- religious organizations
- misconceptions and myths about mental health
2. 18th-19th Centuries
- middle class concerned about poor and deviant people
- concerned with treatment
- as research and knowledge evolved the roots of peoples problems
needed to be further investigated
3. late 19th-early 20th century
- asylum building
- MH care became responsibility of province
what are the 3 nursing theories? Correct Answer-1. interpersonal
relations (Peplau and Orlando)
- conceptualize the nurse-patient relationship as core
2. humanistic - humans seek meaning in their life experiences
3. systems models - recognize the interplay, and interactions of personal,
interpersonal and social systems in seeking and attaining health
what is the purpose of nursing theories? Correct Answer-- maps that
orientate and guide our practice in any particular care environment.
,Why are nursing theories important? Correct Answer-the ability to
understand theories and utilize them in practice will guide the nurses
ability to provide better care for their patients
- used in therapeutic relationship that nurses establish with their patients.
How many neurons are in the brain? Correct Answer-100 billion
What are neurons? Correct Answer-excitable cells (nerve cells) that
transmit electrical signals
T or F: Most functions of the brain, from regulation of blood pressure to
cognitive processes such as learning how to play the piano, are thought
to result from the actions of individual neurons and the interconnections
between them Correct Answer-True
what are the 3 physical actions that neurons carry out? Correct Answer-
1. they respond to stimuli
2. they conduct electrical impulses
3. they release chemicals called neurotransmitters
What brain structure is associated with memory and emotional
behaviour and are linked to psychiatric disorders? Correct Answer-· The
structures of the limbic system are integrally involved in memory and
emotional behavior. Dysfunction of the limbic system has been linked
with major mental disorders, including schizophrenia, depression, and
anxiety disorders.
, what is the connection between neurotransmitters and psychiatric
disorders? Correct Answer-It is believed that some mental illnesses
and/or symptoms are caused by either TOO MUCH (excess) or NOT
ENOUGH (deficit) of a particular neurotransmitter
- · Therefore, psychotropic drugs are designed to modulate
neurotransmitter concentration at the neural synapse
EX. Serotonin that is used to level mood is not all taken up by the
receptor
What are types of neurotransmitters? Correct Answer-1. acetylcholine -
many psychiatric meds are anticholinergic agents which block effects of
neurotransmitters
2. Dopamine - involved in motor responses, mood, pleasure, etc.
3. norepinephrine - role in learning and memory, fight or flight response.
4. Serotonin - appetite, sleep, mood states
5. GABA - inhibits excitability of neurons
6. Endogenous opioids - suppress pain, involved in addiction
7. melatonin - help regulate sleep-wake cycle
what is the purpose of psychotropic meds? Correct Answer-1. relieve or
reduce dysfunctional thoughts, mood, actions associated with mental
illness
2. improve client's functioning
3. increase compliance to other therapies
*** they do not cure, they relieve or decrease symptoms
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 cracker. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $17.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
77857 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now