ACAAI

ACAAI Review 4th Edition - Chapter 8 Questions And Verified Solutions

ACAAI Review 4th Edition - ALL CHAPTERS EXAM SOLVED 100% CORRECT

All Chapters ACAAI Review for the Allergy & Immunology Boards Flash Cards Exam Questions And Correct Answers

ACAAI Review for the Allergy & Immunology Boards Flash Cards ALL CHAPTERS Answered Correctly(Verified Answers)

Where are the highest concentrations of IgE-producing plasma cells? correct answer: Tonsils and adenoids Which part of the back (upper or lower) has greater skin reactivity for skin testing? correct answer: Upper back What conditions can cause a false positive AHR? correct answer: Allergic rhinitis, COPD, congestive heart failure, cystic fibrosis, siblings of asthmaticus, upper respiratory infection, and smoking What is the name given to multiple clumps of sloughed surface epithelial...

Atrial Myxoma correct answer: Fever Hypoalbuminemia Hypergammaglobulinemia Elevated CRP Mutation in CXCR4 allele Recurrent viral infections (HPV) Chronic Neutropenia Hypogammaglobulinemia correct answer: WHIM's WHIM's correct answer: Warts- HPV CCR5 32 correct answer: HIV/AIDS West Nile Virus C1 def correct answer: Lupus 95% MYD 88 def correct answer: Pneumococcal infections NEMO correct answer: Pneumococcal infection X linked, only in boys GATA2 def correc...

IgE binds to which subunit of Fc

Early-phase mechanisms are allergen-induced mast cell secretion of histamine, prostaglandins, and leukotrienes; late-phase mechanisms are eosinophil chemotaxis, caused by chemical mediators produced in the early reaction correct answer: What are the primary mechanisms of early- and late-phase allergic rhinitis? They block both the early-phase (rhinorrhea, sneezing) and late-phase (congestion) responses correct answer: Intranasal corticosteroids block which phase(s) of the allergic response?...

Which types of allergens are most likely to be found in undisturbed air in homes? correct answer: Cat and dog. Remember: Dust mite and cockroach allergens settle quickly. Which allergen extracts are standardized? correct answer: Grass (ie, northern grasses and Bermuda), ragweed, cat, dust mites, insect venom What is the probable effective dose in biologic allergy units (BAU) for cat immunotherapy? correct answer: 1000-4000 BAU What does the blue allergen vial indicate (vol/vol)? corr...

1. Which of the following statements is true. A.) Signaling through the TCR is sufficient to activate naïve T cells B.) CD28 is a costimulatory molecule that is needed to activate naïve T cells C.) CD80 and CD86 interact with CD4 to inhibit TCR signaling D.) Costimulatory molecules activate phosphatases that inhibit Zap70 correct answer: B.) CD28 is a costimulatory molecule that is needed to activate naïve T cells 1. Which of the following statements is true? A.) ITIMs recruit ph...