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A) Neutropenia B) Eosinophilia C) Leukocytosis D) Leukopenia
A) Inflammation B) Exercise C) Medication D) Smoking
A) Two B) Four C) Six D) Eight
A) Lymphocytosis B) Neutrophilia C) Basophilia D) Monocytosis
A) 1000 to 5000 per mm3 B) 20,000 to 30,000 per mm3 C) 4000 to 11,000 per mm3 D) 15,000 to 20,000 per mm3
A) 5–10% B) 25–50% C) 80–90% D) 60–75%
A) Pelger–Huët anomaly B) Rheumatoid arthritis C) Cigarette smoking D) Tuberculosis
A) Less than 2.0×109/L B) More than 1.0×109/L C) Less than 0.65×109/L D) Exactly 5.0×109/L
A) During sleep B) At night C) At noon D) In the morning
A) Pelger–Huët anomaly B) Crohn's disease C) Hereditary neutrophilia D) Down syndrome
A) Insulin B) Penicillin C) Aspirin D) Lithium
A) 1 month B) Up to 5 years C) 10 years D) 6 months
A) An indicator of low iron B) A sign of viral recovery C) A common healthy finding D) Never a normal lab finding
A) Gallbladder B) Liver C) Appendix D) Spleen
A) Coagulation profile B) Lipid panel C) Metabolic panel D) Complete blood cell count
A) Dehydration B) Vitamin deficiency C) Parasitic infections D) Low blood pressure
A) Bone marrow B) Kidneys C) Liver D) Mucous membranes
A) It is lobeless B) Two C) Five D) Three
A) Deep blue B) Yellow-green C) Dark violet D) Pink-orange
A) B cell B) Basophil C) T cell D) Eosinophil
A) Histamine B) Cytokines C) Heparin D) Antibodies
A) It is transparent B) Coarse granules hide it C) It is absent D) It is too small
A) Bloodstream B) Skin C) Lymphatic system D) Connective tissue
A) Make antibodies B) Release histamine C) Phagocytize large parasites D) Kill virus-infected cells
A) MHC I complex B) MHC II molecules C) Histamine receptors D) Heparin receptors
A) Natural killer cells B) Eosinophils C) Basophils D) B cells
A) They lack cytoplasm B) They are nucleated C) They are fragmented D) They are anucleated
A) Neutrophil B) Eosinophil C) Basophil D) Lymphocyte
A) Phagocytic and non-phagocytic B) Myeloid and lymphoid C) Granulocytes and agranulocytes D) Multi-lobed and round
A) Eosinophils B) Neutrophils C) Monocytes D) Lymphocytes
A) Lymphocytes and basophils B) Monocytes and neutrophils C) T cells and B cells D) Natural killer cells and eosinophils
A) Basophil B) Neutrophil C) Lymphocyte D) Monocyte
A) 10–20% B) 80–90% C) 60–70% D) 40–50%
A) Transport of oxygen B) Defense against bacterial or fungal infection C) Production of antibodies D) Regulation of blood clotting
A) Lymph B) Pus C) Plasma D) Serum
A) Because they circulate in the blood B) Because they contain many granules C) Because they are very large D) Because they have a multi-lobed nucleus
A) They divide B) They die C) They become monocytes D) They regenerate lysosomes
A) Monocytes B) Basophils C) Neutrophils D) Lymphocytes
A) Erythrocytes B) Leukocytes C) Platelets D) Myelocytes
A) Lymph nodes B) Bone marrow C) Spleen D) Liver
A) 40% to 45% B) 50% C) 10% D) Approximately 1%
A) Leukemia B) Neutropenia C) Leukocytosis D) Leukopenia
A) Hemoglobin B) High iron content C) Plasma proteins D) Myeloperoxidase
A) The plasma B) The sedimented red blood cells C) The buffy coat D) The bottom layer
A) Lymphocyte B) Basophil C) Monocyte D) Neutrophil
A) Histamine release B) Phagocytosis C) Clotting D) Antibody production
A) Kupffer cells B) Mast cells C) Dendritic cells D) Tissue macrophages
A) Lobulated B) Round C) Multi-segmented D) Kidney-shaped
A) Only when active B) No C) Yes D) Only in tissues
A) Myeloproliferation B) Leukocytosis C) Lymphocytopenia D) Neutrophilia
A) Increased production B) High protein diet C) Normal aging D) Chemotherapy
A) Leukopenias B) Myeloproliferative disorders C) Qualitative disorders D) Proliferative disorders
A) Fanconi's B) Radiation exposure C) Thiazide use D) Alcoholism
A) Benzene B) Calcium C) Vitamin C D) Water
A) Exercise B) Hydration C) Sleep deprivation D) Sulfas
A) Strenuous exercise B) Alcohol use disorder C) Wiskott–Aldrich syndrome D) Sepsis
A) Common cold B) AIDS C) Seasonal allergies D) Minor skin rash
A) At the underlying cause B) At antibiotic resistance C) At increasing caloric intake D) Only at the lymphocyte count
A) Vitamin D deficiency B) Zinc deficiency C) Vitamin C deficiency D) Iron deficiency
A) Leukemia B) Aplastic anemia C) Sickle cell anemia D) Polycythemia vera
A) Appendectomy B) Blood transfusion C) Hemodialysis D) Gallbladder removal
A) Systemic lupus erythematosus B) Type 1 diabetes C) Eczema D) Asthma
A) Glucocorticoids B) Pain relievers C) Antihistamines D) Antibiotics
A) Malaria B) Scabies C) Tapeworm D) Pinworm
A) Broken bone B) Common headache C) Severe burns D) Mild dehydration
A) Miscellaneous B) Infectious diseases C) Inherited immune deficiency D) Nutritional |