Nursing 337 Exam 2 With Correct Solutions 2025 A+Graded,Pass Guaranteed

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Nursing 337 Exam 2 With Correct Solutions 2025
A+Graded,Pass Guaranteed.




Inflammation - CORRECT ANSWER✔✔Sequential response to cell injury
b b b b b b b




Neutralizes and dilutes inflammatory agent
b b b b




Removes necrotic materials
b b




Establishes an environment suitable for healing and repair
b b b b b b b




vascular response - CORRECT ANSWER✔✔Dilutes the area products
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First phase of inflammatory response
b b b b




Histamines and other mediators are released that cause vasodilation and increased vascular permeability
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vasodilation - CORRECT ANSWER✔✔causes heat and redness
b b b b b b




increased vascular permeability - CORRECT ANSWER✔✔fluid shift causing edema and pain
b b b b b b b b b b




cellular response - CORRECT ANSWER✔✔engulfs, destroys, creates immunity
b b b b b b b




Second phase of inflammatory response
b b b b




Migration of WBCs to site by chemotaxis
b b b b b b




Neutrophils within hours (engulf and destroy)
b b b b b




Monocytes within days (clean up debris)
b b b b b




Lymphocytes (create immunity) b b




histamine - CORRECT ANSWER✔✔causes vasodilation and capillary permeability
b b b b b b b




serotonin - CORRECT ANSWER✔✔causes vasodilation, capillary permeability, and smooth muscle contraction
b b b b b b b b b b




kinins - CORRECT ANSWER✔✔stimulate pain receptors at site of inflammation
b b b b b b b b b




complement - CORRECT ANSWER✔✔histamine release, chemotaxis
b b b b b

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prostaglandins - CORRECT ANSWER✔✔cause vasodilation b b b b




leukotrines - CORRECT ANSWER✔✔cause vasodilation and chemotaxis b b b b b b




cytokines - CORRECT ANSWER✔✔inflammatory mediators b b b b




left - CORRECT ANSWER✔✔increased WBC count with shift to the ___
b b b b b b b b b b




fever - CORRECT ANSWER✔✔cytokines and prostaglandins can cause this
b b b b b b b b




purulent - CORRECT ANSWER✔✔this type of drainage indicates infection
b b b b b b b b




cloudy, yellow drainage b b




catarrhal - CORRECT ANSWER✔✔sinus drainage b b b b




serous - CORRECT ANSWER✔✔yellowish tinge fo blood
b b b b b b




clear, not infected
b b




4.5-6 million/mcl - CORRECT ANSWER✔✔Normal RBC count range
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12-16 gm/dL - CORRECT ANSWER✔✔Normal female Hgb range
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14-18 gm/dL - CORRECT ANSWER✔✔Normal male Hgb range
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37-47% - CORRECT ANSWER✔✔normal female hematocrit
b b b b b




42-52% - CORRECT ANSWER✔✔Normal male hematocrit
b b b b b




5,000-10,000/mcL - CORRECT ANSWER✔✔Normal WBC range b b b b b




150,000-400,00/mcL - CORRECT ANSWER✔✔normal platelet range b b b b b




C-reactive protein (CRP) - CORRECT ANSWER✔✔elevation of this is a non-specific sign of inflammation
b b b b b b b b b b b b b




diagnostic test for pneumonia b b b




Erythrocyte sedimentation rate (ESR; sed rate) - CORRECT ANSWER✔✔elevation of this is a non-specific sign of
b b b b b b b b b b b b b b b




inflammation
b




procalcitonin - CORRECT ANSWER✔✔elevation of this indicates inflammation from bacterial infection
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marker of bacteria caused inflammation used in testing for pneumonia
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acute - CORRECT ANSWER✔✔this inflammation lasts 2-3 weeks with no residual damage usually
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Neutrophils are main cell type b b b b




Subacute - CORRECT ANSWER✔✔this inflammation lasts >3 weeks with no residual damage usually
b b b b b b b b b b b b




Neutrophils are main cell type b b b b




chronic - CORRECT ANSWER✔✔this inflammation may last for years with injurious agent persisting or repeating
b b b b b b b b b b b b b b




injury to site
b b b




main cell types are lymphocytes and macrophages
b b b b b b




may result from changes in immune system (autoimmune disease)
b b b b b b b b




inhibit prostaglandins - CORRECT ANSWER✔✔give Acetaminophen and NSAIDS (ibuprofen) to do this
b b b b b b b b b b b