Test Bank Advanced Physiology and Pathophysiology; Essentials for Clinical Practice 1st Edition Tkacs, ISBN No; 9780826177070, all 17 Chapters fully Covered (NEWEST 2024)
Advanced Physiology and Pathophysiology Essentials for Clinical Practice 1st Edition Test Bank Tkacs chapter 1-17 | Complete Guide
Test Bank Advanced Physiology and Pathophysiology Essentials for Clinical Practice 1st Edition Tkacs.
All for this textbook (91)
Written for
NURS 611 2
All documents for this subject (1)
Seller
Follow
salopchemay
Content preview
NURS 611 EXAM 2 PATHO TEST BANK ACTUAL EXAM
COMPLETE 226 REAL EXAM QUESTIONS AND CORRECT
DETAILED ANSWERS
What makes up the autonomic nervous system? - ANSWER: Sympathetic and
parasympathetic nervous system
What is the parasympathetic nervous system responsible for? - ANSWER: Conserving
energy and the body's resources
What is the sympathetic nervous system responsible for? - ANSWER: Catecholamine
release - Epinephrine
Mobilizing energy stores and decreasing release of insulin
Redistributing blood low - Increasing to muscles and lungs (flight) and decreasing to
GI/Integumentary
What are the classifications of primary brain injury? - ANSWER: Focal or diffuse
What are focal brain injuries? - ANSWER: Specific, grossly observable lesions that
occur in a precise location
What are examples of focal brain injuries? - ANSWER: Epidural hemorrhage and
subdural hemorrhage
What are examples of diffuse brain injuries? - ANSWER: Hypoxia, meningitis,
encephalitis, and damage to blood vessels
What can happen with increased intracranial pressures? - ANSWER: Collateral
dysfunction such as Diabetes Insipidus
What are characteristics of autonomic hyperreflexia? - ANSWER: Paroxysmal
hypertension, pounding headache, blurred vision, sweating above level of lesion
with flushing of skin, nasal congestion, nausea, piloerection causes by pilomotor
spasm, and bradycardia.
What is the sequence of events leading to hyperreflexia induced bradycardia? -
ANSWER: Stimulation of the carotid sinus nerve to the sinoatrial nose
The intact autonomic nervous system reflexively responds with arteriolar spasm that
increases blood pressure
Baroreceptors in the cerebral vessels, carotid sinus, and aorta sense the
hypertension and stimulation the parasympathetic nervous system
, The heart rate decreases, but the visceral and peripheral vessels do not dilate
because efferent impulses cannot pass through the cord
What are the onset of delirium and dementia? - ANSWER: Delirium - acute and
common during hospitalization
Dementia - usually insidious and can be acute in situations such as trauma or stroke
What conditions are associated with delirium? - ANSWER: UTI, thyroid disorders,
hypoxia, hypoglycemia, toxicity, fluid-electrolyte imbalance, renal insufficiency,
trauma, multiple medications
What conditions are associated with dementia? - ANSWER: May have no other
conditions
What is the course of delirium? - ANSWER: Fluctuates and remits with treatment
What is the course with dementia? - ANSWER: chronic slow decline
What is the duration of delirium? - ANSWER: Hours to weeks
What is the duration of dementia? - ANSWER: Months to years
What sleep-wake cycle is noted with delirium? - ANSWER: disrupted
What sleep-wake cycle is noted with dementia? - ANSWER: Usually normal or
frgmented
What is the alertness and orientation with delirium? - ANSWER: impaired
What is the alertness and orientation with dementia? - ANSWER: Normal alertness
and intact early, but impaired later
What behavior is associated with delirium? - ANSWER: Agitation,
withdrawn/depressed
What behavior is associated with dementia? - ANSWER: normal
What speech and thoughts are associated with delirium? - ANSWER: Incoherent and
rapid/slow as well as being disorganized and delusional
What speech and thoughts are associated with dementia? - ANSWER: word-finding
problems and impoverished thoughts
What disease is the leading cause of dementia and severe cognitive dysfunction in
older adults? - ANSWER: Alzheimer's Disease
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 salopchemay. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $17.99. You're not tied to anything after your purchase.
