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NURS5463 Exam 3 Questions with Correct Answers
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NURS5463 Exam 3 Questions with Correct Answers
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NURS5463 Exam 3 Questions with Correct AnswersStaph gram stain? Correct Answer-grape like clusters, gram positive
cocci
Strep gram stain? Correct Answer-chains or in pairs, gram positive cocci
autoimmune disease by drugs or disease triggers (EBV), UV light, or
estrogen? Correct Answer-Systemic Lupus Erythematosus (SLE)
autoantibodies cause damage to tissue/organs, deficient complement
3&4? Correct Answer-SLE
common initial complaint of SLE? Correct Answer-arthralgias
skin and kidney characteristics of SLE? Correct Answer-Butterfly
shaped, malar rash on face, kidney most common affected organ-
glomerulonephritis
ANA? Correct Answer-antinuclear antibody- detects autoantibodies;
positive in SLE
anti-dsDNA? Correct Answer->25 during SLE exacerbation
Treatment of SLE? Correct Answer-Methylprednisolone IV in severe
case, Prednisone for maintenance or mild flares
, triggers SLE exacerbation? Correct Answer-Sulfa and UV light
baseline ophthalmologic exam prior to ordering? Correct Answer-
Hydroxychloroquine for SLE
perioperative in SLE? Correct Answer-Continue meds if severe SLE,
hold for 1 week if not severe for THA or TKA
localized swelling of skin and mucous tissues? Correct Answer-
Angioedema
Mast cell mediated rxn Angioedema? Correct Answer-accompanied by
urticaria and pruritus; Tx with antihistamines and glucocorticoids
Bradykinin mediated rxn Angioedema? Correct Answer-doesn't involve
histamine; from ACE inhibitors
anaphylaxis Correct Answer-usually includes urticaria or angioedema;
airway obstruction
Tx anaphylaxis with? Correct Answer-Epi, H1 and H2 blockers,
corticosteroids if histamine blockers no controlling swelling, glucagon to
reverse BB
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