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Question

the slowest step in the clotting process is ___
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freds blood was determined to be ab positive what does this mean?
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Stack #1185132

QuestionAnswer
the slowest step in the clotting process is ___ formation of prothrombin activator
freds blood was determined to be ab positive what does this mean? there are no antivodes to a, to b or to rh antigens in the plasma
which of the following is characteristic of all leukocytes? t they are nucleated
which of the following is true about blood plasma? it is about 90% water
all of the following can be expected with polycythemia except___ low blood viscosity
no visible cytoplasmic granules are present in____ monocytes
platelets____ stick to the damaged area of a blood vessel and help seal the break
which blood type is the universal donor? o
which of the following is a pivitol molecule associated with the external surfaces of aggregated platelets and is involved in the intrinsic and extrinsic mechanisms of blood clotting? PF3
which of the following is a protective function of blood? maintenance of body temperature
a lack of intrinsic factor leading to a deficiency of vitamin b12 and large pale cells called macrocytes is a characteristic of___ pernicious anemia
place the following in correct developmental sequence: proerythroblast, late erythroblast, normoblast, reticulocyte
when neither anti-A sera nor anti-B sera clot ona blood plate with donor blood, the blood is type___ o
complications of aplastic anemia generally do not include___ increase of leukocytes as a result of erythrocyte loss.
which sequence is correct for the following events? formation of thromboplastin, prothrombin-thrombin, fibrinogen-fibrin, clot retraction
which of the following is not a phase of hemostasis? fibrinolysis
which of the following might trigger eryhtopoisis? hypoxia of epo producing cells
which of these is not a normal plasma protein? thromboplastin
select the correct statement regarding blood cell formation red marrow is the main stie of blood cell formation throughout adult life
which of the statements below is an incorrect or false statement? blood typing for the kell, lewis, and duffy factors is always done before a blood transfusion
all of the following conditions impair coagulation except vascular spasm
as red blood cells age____ membranes "wear out" and the cells become damaged
what is the average normal PH range of blood? 7.35-7.45
which of the following is a regulatory function of blood? maintenance of normal PH in body tissues
an individual who is blood ab negative can___ receive any blood type in moderate amounts except that with the Rh Antigen
sickling of red blood cells can be produced in those with sickle cell anemia by___ travel at high altitude and vigorous exercise
when can erythroblastosis fetalis not possibly happen in the child of a RH negative mother if the father is rh-
blood is a ___ suspension
what ogan in the body regulates erythrocyte production? kidney
which of the choices below is the parent cell for all formed elements of blood? pluripotent stem cell (hemocytoblast)
thromboembolic disorders___ include embolus formation, a clot moving within the circulatory system
the most abundant plasma protein is____ albumin
the special type of hemoglobin present in fetal red blood cells is___ hemoglobin f
blood volume restorers include all of the following except packed cells
which of the following is not a cause of bleeding disorders? excess secretion of platelet derived growth factor (pdgf)
james has a hemoglobin measurement of 16g/100ml blood. this is ___ within the normal range.
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