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