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- 13) Which of the following best describes the mechanism of an antiplatelet medication? A) Inhibition of platelet aggregation B) Blocking of sodium channels C) Inhibition of the inflammatory response D) Inhibition of factor X conversion15. which of the following is decreased in disseminated intravascular coagulation DIC? A) Partial thromboplastin timeB) Bleeding timeC) PlateletsD) prothrombin timeWhat do neutrophils do that macrophages dont do? A) antigen presentation B) Degranulate C) Phagocytose pathogens D) Both A & B E) Both B & C
- before a hematocrit can be calculated : a) allowed to clot b) heated c) cooled d) allowed to settle e) centrifugedGraveyard of RBC is a) Spleen b) Liver c) Kidney d) ThymusWhat is the primary purpose of administering anticoagulant therapy to a patient following surgery? a) To increase blood clot formation b) To prevent the formation of blood clots c) To promote bleeding at the surgical site d) To reduce blood pressure
- A foreign particle that becomes lodged in a blood vessel is called a(n) A) embolus B) varix C) cicatrix D) thrombosisWhich blood product is used in the treatment of DIC? Question 9 options: a) Plasma b) Platelets c) Cryoprecipitate d) All of the above3 which of the following drug does not cause thrombocytopenia A) HeparinB) Sulfa containing antibioticC) InterferonsD) Penicillin
- Which of the following ALL (Acute Lymphocytic Leukemia) FAB Type occurs most frequently in the pediatric age group? Question 1 options: A) L1 B) L2 C) L3 D) L439 A 40-year-old man participating in a study of high altitude for 2 weeks shows an increase in hematocrit from his usual 40% to 50% when at sea level Which of the following organs has the greatest involvement in stimulating this increase? A) Brain OB) Kidney C) Liver D) Lung OE) Spleen18. Malabsorption of B vitamins is common in patients with untreated celiac disease. Of which type of anemia are these individuals most at risk? A) Iron-deficiency anemia B) Hemolytic anemia C) Pernicious anemia Vitamin B-12 D Inflammation-associated anemia E) Aplastic anemia C