Mechanism -Tests - Learn the methods of conducting the investigation and analyze the results

The blood clotting system contains both platelets and protein to help coincidence and endothelial cells. The evaluation of the performance of this system is essential in cases such as bleeding or hyperplasia, before surgery, as well as investigating the effect of anticoagulants, and is sometimes performed to determine the performance of the liver in which most clotting proteins are produced. Since the clotting factors are many, the coagulation tests performed for some of these factors may naturally indicate the safety of these factors, or they may be aimed at doing other, specific tests. Hence the importance of these tests. Plaatjie scanning tests: The number of sheets is determined by doing the total blood cell (CBC). This test gives us enough information about whether there is a defect in the number of platelets. Regarding the test of “the duration of bleeding”, this is done by causing a small incision in the ear or in the arm, and measuring the time that this wound needs to stop bleeding and forming a preliminary blockage. Despite its simplicity, this test provides sufficient information on the presence of problems in performing the platelets and associated protein. The Evaluation Tests for Coaching System: Protrombin Time – PT to determine the period the patient’s serum needs to handle the presence of stimulating stimulating and calcium ions. Natural coagulation varies between 10 and 14 seconds. (PT) may be long due to a lack of coagulation factor (vii) and general factors (x), (ii) and – (ii) or due to anticoagulant treatment, and are expressed by investigating the global normalization rate. In the stimulant of the stimulant of the stimulant of the stimulant (PTT – activated partial thromboplastin time) phosphate fats, flat stimulants and calcium are added to the patient’s serum. The natural solar period for this test should vary between 30 and 40 seconds. Mceptum factors (xii), (xi), (ix) en- (viii) and common factors: (x), (v) en- (ii) influence the (ptt) test. An abnormal (PT) test results, expressed by the long coagulation, may indicate that other tests should be used to ensure that there is a lack of special coagulation factors, and to investigate the presence of clotting inhibitors that are against -self -control, which causes the period of time needed for blood. These inhibitors are related to self -immunity and hyperactivity. There are other tests except those investigating the activity and blood clotting time. There are tests that determine the ratio of protein or antibodies. In recent years, when the hyperactivity cases have been completed, the incidence of diseases and death is many, according to modern technologies, the risk factors of which are diagnosed with the activity of natural anticoagulants and their relationships, while the other part thereof is related to the genetic mutations in some societies in different relationships. These factors can nowadays be examined as part of the blood clotting tests performed in specialized laboratories. Investigation of the clotting system through exploratory coagulation tests: The PT test is based on the activation of the external coagulation system (extrinsic) and investigation (vii) factors and general factors (v), (x) and- (ii). In the (PTT) test, the intrinsic system is activated and the coagulation factors (XII), (XI), (IX) and- (VIII) and general factors are also investigated. In the time of the time of the vibrinogen, the final phase of the fibrinogen to fibrin and the formation of blood clots is evaluated.