May hegglin anomaly - Study guides, Class notes & Summaries

The name of the rapid test seen in the image, often used to differentiate S. pneumoniae from viridans streptococci, in which a drop of 10% deoxycholate was placed on an area of growth, is: A) Bile solubility test B) Bile esculin hydrolysis C) Optochin susceptibility test D) Bacitracin susceptibility test - ANSWER A) Bile solubility test Which of the following describes the Westgard multi-rule R4S? A) Four consecutive control data points are within ±1s B) Four consecutive control data p...

MLT License Exam 2023 With Questions And Answers 100% Correct. The name of the rapid test seen in the image, often used to differentiate S. pneumoniae from viridans streptococci, in which a drop of 10% deoxycholate was placed on an area of growth, is: A) Bile solubility test B) Bile esculin hydrolysis C) Optochin susceptibility test D) Bacitracin susceptibility test - ANSWER A) Bile solubility test Which of the following describes the Westgard multi-rule R4S? A) Four consecutive contro...

ASCP Hematology practice questions and answers 100% verified. A 89-year-old white female was transferred to the hospital from a nursing facility for treatment of chronic urinary tract infection with proteinuria. The patient presented with the following laboratory data: RBC 10.0 x 106/mL WBC 3.1 x 103/mL HGB 7.2 g/dL HCT 24% MCV 78 fL MCH 23 pg MCHC 31% Serum iron 29 mg/dL TIBC 160 mg/dL Serum Ferritin 100 ng/mL Examination of the bone marrow revealed a...

MT ASCP/AMT Final Assessment Exam 300 Questions with Verified Answers In absorption spectrophotometry: A) Absorbance is directly proportional to transmittance B) Percent transmittance is directly proportional to concentration C) Percent transmittance is directly proportional to the light path length D) Absorbance is directly proportional to concentration - CORRECT ANSWER Absorbance is directly proportional to concentration Which formula correctly described the relationship between ...

hexose monohosphate shunt - found in the erythrocyte to provide reduced glutathione to prevent oxidation of hemoglobin May-hegglin anomaly - Dohle bodies and giant platelets. Autosomal dominant disorder Chediak-Higashi syndrome - associated w/ cytoplasmic granule fusion Shift to the left - immature cells form in peripheral blood 5.0% - Newborns will have a retic count of? relative lymphocytosis - lymphs > 47% Polycythenmia vera (PV) - Increase Hgb, Hct, ...

MLS ASCP Hematology 2022/2023 Exam Hexose monohosphate shunt - CORRECT ANSWERS found in the erythrocyte to provide reduced glutathione to prevent oxidation of hemoglobin May-hegglin anomaly - CORRECT ANSWERS Dohle bodies and giant platelets. Autosomal dominant disorder Chediak-Higashi syndrome - CORRECT ANSWERS associated w/ cytoplasmic granule fusion Shift to the left - CORRECT ANSWERS immature ...

  FFP used for - Answer: Multiple coagulation deficiencies Factor XI deficiency Cryoprecipitate used for - Answer: Replace fibrinogen loss due to DIC Massive bleeding Dysfibrinogenemia with active bleeding Plateletpheresis preparation steps - Answer: Light spin (remove RBC) Heavy spin (spin down PLT and WBC) Supernatant goes into bag for freezing (FFP) Remaining plasma, platelets, and WBC = platelets Irradiated blood prevents - Answer: GVHD Also used for ca...

Neutrophils that roll across the endothelium looking for trouble are in the [__] pool. - correct answer marginating The term [___] refers to the movement of the neutrophil between endothelial cells. - correct answer diapedesis Foreign cells that have been coated with IgG1 & 3, and C3b & C3bi are termed - correct answer opsonized Which does not refer to the oxygen dependent killing of microorganisms? - correct answer Production of complement During phagocytosis, the material is degrad...

protoporphyrin Fe Transport protein - ANSWER Transferrin Major Fe storage form - ANSWER Ferritin H2O insoluble Fe storage form (long-term) - ANSWER Hemosiderin Excess iron that is stored in tissues and body organs can lead to ____________ and ____________ - ANSWER hemosiderosis and hemochromatosis (organ damage) What are the heme precursors (in order) - ANSWER Delta, Porphobilinogen, UR, COP, PROTO EDTA chelates ____ - ANSWER Calcium What are some sources of error for hemogl...

In absorption spectrophotometry: A) Absorbance is directly proportional to transmittance B) Percent transmittance is directly proportional to concentration C) Percent transmittance is directly proportional to the light path length D) Absorbance is directly proportional to concentration - Answer- Absorbance is directly proportional to concentration Which formula correctly described the relationship between absorbance and %T? A) A=2-log%T B) A=2+log%T C) A= -log%T - 2 D) A=1+log...