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EXAM 2:NURS 611 Questions & Answers 100% Pass $12.99   Add to cart

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EXAM 2:NURS 611 Questions & Answers 100% Pass

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  • Course
  • NUR 611
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  • NUR 611

EXAM 2:NURS 611 Questions & Answers 100% Pass What makes up the autonomic nervous system? CORRECT ANS-Sympathetic and parasympathetic nervous system What is the parasympathetic nervous system responsible for? CORRECT ANS-Conserving energy and the body's resources

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  • September 1, 2024
  • 24
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NUR 611
  • NUR 611
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TheeGrades
EXAM 2: NURS 611 Questions & Answers 100%
Pass

What makes up the autonomic nervous system? CORRECT ANS-Sympathetic and

parasympathetic nervous system




What is the parasympathetic nervous system responsible for? CORRECT ANS-Conserving

energy and the body's resources




What is the sympathetic nervous system responsible for? CORRECT ANS-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? CORRECT ANS-Focal or diffuse

, EXAM 2: NURS 611 Questions & Answers 100%
Pass

What are focal brain injuries? CORRECT ANS-Specific, grossly observable lesions that occur

in a precise location




What are examples of focal brain injuries? CORRECT ANS-Epidural hemorrhage and

subdural hemorrhage




What are examples of diffuse brain injuries? CORRECT ANS-Hypoxia, meningitis,

encephalitis, and damage to blood vessels




What can happen with increased intracranial pressures? CORRECT ANS-Collateral

dysfunction such as Diabetes Insipidus




What are characteristics of autonomic hyperreflexia? CORRECT ANS-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.

, EXAM 2: NURS 611 Questions & Answers 100%
Pass

What is the sequence of events leading to hyperreflexia induced bradycardia? CORRECT

ANS-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? CORRECT ANS-Delirium - acute and

common during hospitalization




Dementia - usually insidious and can be acute in situations such as trauma or stroke

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