NURS5463 Exam 3 Questions and Answers 100% Verified
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Course
NURS5463
Institution
NURS5463
Mast cell mediated rxn Angioedema? - ️️accompanied by urticaria and pruritus; Tx
with antihistamines and glucocorticoids
Treatment of SLE? - ️️Methylprednisolone IV in severe case, Prednisone for
maintenance or mild flares
Staph gram stain? - ️️grape like clusters, gram positive coc...
DX RA? - ✔️✔️arthrocentesis for synovial fluid analysis, ANA negative to rule out SLE,
Rheumatoid factor, Anti-CCP antibodies
Non-biologic DMARDS continued through perioperative period? - ✔️✔️Methotrexate,
Leflunomide, Hydroxychloroquine, and Sulfasalazine
Dx of Giant cell arteritis (vasculitis - ✔️✔️temporal artery biopsy; MRA of CTA if unable
to do biopsy, elevated CRP >10
highly specific for Temporal Arteritis? - ✔️✔️jaw claudication
tx of giant cell arteritis - ✔️✔️high dose corticosteroids (prednisone), aspirin to
decrease risk of vision loss or CVA
? binds to CD4 receptor and co-receptor CCR5 or CXCR4? - ✔️✔️gp 120 = HIV
protein
most common, most aggressive and world wide HIV? - ✔️✔️HIV-1
AIDs? - ✔️✔️CD4 <200 &/OR AIDs defining illness
can be detected in blood in 10 days after infection? - ✔️✔️P24 antigen- NOT a
standalone test
serum testing, EIA and Western Blot? - ✔️✔️3rd generation immunoassasy for HIV
antibody testing @12 weeks post infection
better for acute HIV infection detection? - ✔️✔️4th generation antigen/antibody test; if
positive, differentiation HIV1 or 2 immunoassay should be completed
viral load? - ✔️✔️perform to clarify Dx in negative or indeterminate differentiation
immunoassasy and Tx monitoring
goal of viral load? - ✔️✔️every 3 months on tx for viral suppression monitoring; <50
test to determine which drug to avoid with viral load >500? - ✔️✔️Resistant Testing for
HIV treatment
test hypersensitivity to Abacavir, 100% sensitivity? - ✔️✔️HLA-B*5701 Screening
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