Hematopoetic stem cells - Samenvattingen, Aantekeningen en Examens

NUFT 433 EXAM 2 TEST BANK 100+ QUESTIONS WITH 100% CORRECT ANSWERS UPDATED CVA management in patients with sickle cell disease - Answer-~Annual transcranial doppler (2-16 years old) - monitor ~Blood transfusion to increase Hgb A and decrease Hgb B in circulation ~High risk/hx of CVA: blood exchange transfusion to filter out sickled cells SCD treatment - Answer-Hematopoetic stem cell transplant - only cure Penicillin PO qday Immunizations Avoid contact sports if still have spleen (ri...

NUFT 433 ACTUAL EXAM 100+ QUESTIONS AND ANSWERS WITH RATIONALES (VERIFIED ANSWERS) ALREADY GRADED A+ Type of immunity present at birth - Answer-Cell-mediated (T cells) Type of immunity newborns do not have - Answer-Humoral (B cells that produce antibodies - except for IgG that can cross placenta) S/S of SCID - Answer-Absence of both cell and humoral immunity: Abnormally small thymus on CXR Oral thrush in infants Chronic diarrhea Skin infections FTT Treatment for SCID - Answer-IV ...

Formed elements of blood erythrocytes, leukocytes, platelets Granulocytes neutrophils, eosinophils, basophils; white blood cells containing granules in their cytoplasm Agranulocytes lymphocytes and monocytes; white blood cells with no granules in their cytoplasm order of abundance of leukocytes neutrophils, lymphocytes, monocytes, eosinophils, basophils (NLMEB) Erythrocyte (Physical Description) red, biconcave center Neutrophil (Physical Description) gran...

What type of stem cells are found in bone marrow? -ANSWER pleuripotent stem cells A patient has decreased eosinophil count. They are exhibiting fever and chills. What is the disorder? -ANSWER Leukopenia Patient has 120,000 WBC's per mm cubed. What is the disorder? -ANSWER Leukocytosis What is a lymph node composed of? -ANSWER An organized capsule of white blood cells This disease is often confused with leukemia. Patient has lower right quadrant pain and increased white blood cel...

What type of stem cells are found in bone marrow? -ANSWER pleuripotent stem cells A patient has decreased eosinophil count. They are exhibiting fever and chills. What is the disorder? -ANSWER Leukopenia Patient has 120,000 WBC's per mm cubed. What is the disorder? -ANSWER Leukocytosis What is a lymph node composed of? -ANSWER An organized capsule of white blood cells This disease is often confused with leukemia. Patient has lower right quadrant pain and increased white blood cel...

Inflammed lymph nodes (acute or chronic) and lymph nodes hurt when palpated, actually a good finding because it is indicative of inflammation -ANSWER Lymphadenitis Enlarged lymph nodes, not painful. This is a bad finding -ANSWER Lymphadenopathy Hematopoetic stem cells are proliferating uncontrollably. Bone marrow is being replaced with malignant cells. This disease also starts in the bone marrow. -ANSWER Leukemia This leukemia is derived from lymphoid stem cells (T and B cells) -ANSW...

Iron deficiency anemia: Diagnosis - - Serum Ferritin <12 - Caused by bleeding unless proved otherwise - Responds to Fe therapy Iron deficiency anemia: S/S - Easy fatigability, tachycardia, dyspnea on exertion Iron deficiency anemia: Treatment - Oral Iron (Ferrous sulfate 325mg PO daily), parenteral iron What is hemolytic anemia? - group of disorders in which RBCs survival is reduced, either episodically or continuously Hemolytic anemia lab values - Reduced haptogl...

MICB 212 Immunology (Readings) Exam Study Guide 3 levels of defence - ANSWER1) anatomical and physiological -skin physical barrier, mucosal surfaces of the gut, respiratory urogenital and conjunctivae surfaces, stomach acid, lysozyme 2) innate immune response -phagocytosis, complement protein activation -limits spread and often resolves infection 3) adaptive immune response -low to respond but specific to the particular pathogen, ©EMILLECT 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED...

codon - ANSWER-set of 3 bases on mRNA that codes for specific amino acid gene expression - ANSWER-degree to which a gene or group of genes is active chromosomes - ANSWER-small structures containing genetic info How many chromosomes/pairs? - ANSWER-46; 23 the 22 pairs that are the same in males/females are called... - ANSWER-autologous Meoisis - ANSWER-when the chromosomes duplicate and cross over -produces 4 gametes with only 1 copy of each chromosome *cross over adds variety a...

Dipole Moment - ANSWER Partial negative and partial positive charge What causes surface tension? - ANSWER Hydrogen bonding Hydrophilic - ANSWER "water loving" Hydrophobic - ANSWER "water fearing" Hydration Shell - ANSWER Water surrounding the ions Diffusion - ANSWER Movement of ions from high to low concentrations Osmosis - ANSWER Diffusion of water Amphipathic - ANSWER "both loving" Characteristics of the head group - ANSWER Hydrophilic, charged, phosphodiestor bon...