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Nursing 3050 Exam #1 Questions and Answers $10.49   Add to cart

Exam (elaborations)

Nursing 3050 Exam #1 Questions and Answers

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  • Course
  • NUR 3050
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  • NUR 3050

Nursing 3050 Exam #1 Questions and Answers

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  • November 1, 2024
  • 3
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NUR 3050
  • NUR 3050
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lectknancy
Nursing 3050 Exam #1 Questions and
Answers
Pathophysiology - Answer-the study of the underlying changes in body physiology that
result from disease or injury

disease - Answer-deviation from the normal state of wellness

Etiology - Answer-study of causative factors

atrophy - Answer-decrease in size of cells

hypertrophy - Answer-increase in cell size

Hyperplasia - Answer-increase in number of cells

Metaplasia - Answer-reversible replacement of one mature cell type by another less
mature cell type

Dysplasia - Answer-abnormal changes in cell size/shape

anaplasia - Answer-poor cell differentiation

necrosis - Answer-tissue death

1st line of defense - Answer-(Innate) skin and mucous membranes, earwax, natural
responses such as coughing

2nd line of defense - Answer-inflammatory response

3rd line of defense - Answer-Adaptive immunity - *Specialized lymphocytes*

(B cells, T cells - helper / killer)

What is the vascular response and how does WBC responds to 2nd line of defense? -
Answer--blood vessel dilation
-increased vascular permeability
white blood cells cling to the inner walls of the vessels

what immune cell is responsible for activation and regulation of immune response -
Answer-T-helper (CD4)

partial or total loss of one or more immune system components - Answer-
Immunosuppression

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