Overview - STEP I Review Brutons Agammaglobulinemia Severe Combined Immunodeficiency (SCID) Wiskott-Aldrich Syndrome Ataxia-telangiectasia Selective Immunoglobulin Deficiency Chediak-Higashi Syndrome DiGeorge syndrome Immunodeficiency caused by thymic hypoplasia/aplasia Patients present with reduced number of T cells Job's Syndrome Transient hypogammaglobinemia of infancy Hyper IgM syndrome Complement pathway deficiencies
QUESTIONS 1 of 8 1 2 3 4 5 6 7 8 Previous Next Sorry, this question is for PEAK Premium Subscribers only Upgrade to PEAK Sorry, this question is for PEAK Premium Subscribers only Upgrade to PEAK Sorry, this question is for PEAK Premium Subscribers only Upgrade to PEAK Sorry, this question is for PEAK Premium Subscribers only Upgrade to PEAK Sorry, this question is for PEAK Premium Subscribers only Upgrade to PEAK (M2.RH.15.4678) A 3-year-old male is brought to the pediatrician for a check-up. The patient has a history of recurrent ear infections and several episodes of pneumonia. His mother reports the presence of scaly skin lesions on the face and in the antecubital and popliteal fossa since the patient was 2 months old. Physical examination also reveals bruising of the lower extremities and petechiae distributed evenly over the boy's entire body. A complete blood count reveals normal values except for a decreased platelet count of 45,000/mL. Which of the following findings would be expected on follow-up laboratory work-up of this patient's condition? QID: 107249 Type & Select Correct Answer 1 Decreased CD18 expression on flow cytometry 8% (2/26) 2 Decreased CD43 expression on flow cytometry 46% (12/26) 3 Decreased CD8/CD4 ratio on flow cytometry 12% (3/26) 4 Increased IgM on quantitative immunoglobulin serology 12% (3/26) 5 Decreased IgE on quantitative immunoglobulin serology 19% (5/26) M 8 Question Complexity E Question Importance Select Answer to see Preferred Response SUBMIT RESPONSE 2 Review Tested Concept Review Full Topic Sorry, this question is for PEAK Premium Subscribers only Upgrade to PEAK Sorry, this question is for PEAK Premium Subscribers only Upgrade to PEAK
All Videos (0) Pediatrics | Table of Other Immunodeficiencies Pediatrics - Table of Other Immunodeficiencies Listen Now 16:52 min 5/2/2022 29 plays 0.0 (0)