Hematology

Blood analysis is a process in which a laboratory analysis is performed on a sample of blood and taken from a vein in the arm. Blood tests are used to determine the physiological and biochemical status of the patient, such as the detection of any disease, the mineral content of the body, the effectiveness of drugs, the functioning of the organs, and the drug detection test. Blood is the intermediary responsible for providing oxygen and nutrients to the body and pushing its waste into the outlet to get rid of it. Blood flow is affected by many diseases. Blood tests are the most common medical tests performed on patients.
-Types of tests:
Hemoglobin Blood Test (COMPLETE BLOOD COUNT) A routine examination to take a complete picture of the blood, which helps in the diagnosis of many diseases, including blood diseases, requires examination by the doctor to obtain information about the blood cells of the patient. A comprehensive examination of red blood cells and white blood cells platelets of halal inflamed abnormal increase and decline in the number and size and shape of cells. This test is required in cases of: If you feel very tired and general weakness. If you bleed more than usual from the skin, nose or gums. If you get bruised easily and more than usual.
-Test results can appear:
1. Anemia Reduced number of red blood cells.
2. Hyperthyroidism is a very large increase in red blood cells
3. The presence of a particular infection, this causes an increase in white blood cells
4. Bleeding Disorders If your blood has fewer or more clots than normal
5. Problems in body resistance to "immune system" infection
6. Problems affecting the bone marrow which is responsible for producing all three types of blood cells (ERYTHOCYTE SEDIMENTATION RATE) :
Is a test to examine the speed of deposition of red blood cells within a test sample, with the intention of detecting changes that occur to blood proteins.    Change the nature of red blood proteins in a way that increases their density, making them precipitate faster than non-red blood cells . Precipitation problems occur due to
- Infected signal to the presence of inflammation :
Anemia - kidney disease - lymphoma - aging - pregnancy - thyroid diseases - anemia - cancer Autism and inflammatory diseases - Any disease that changes the shape and size of red blood cells reduces the rate of red blood cell deposition, such as the presence of mutated cells - diseases that make the body build less protein or red blood cells - inflammation.
-Glucose test D-dimer (or D dimer) is a fibrin degradation product (or FDP):
Is a blood test that is called for when there is a suspicion of deep venous thrombosis, pulmonary embolism or clotting in the vessels caused by the breakdown of the fibrin in the thrombus.   Is one of the protein parts that is produced when the blood clot in the body dissolves from the breakdown of fibrin. Symptoms and diseases in which this test is used: Pulmonary embolism. Symptoms: (rapid breathing with difficulty, pain chest, cough). Symptoms: (bleeding, nausea, vomiting, lack of urine secretion, abdominal pain). DVT disease Deep venous thrombosis Symptoms: (pain in the leg, tumor, change of leg color of blue).
-Test match the platoon COOMBS TEST :
It was named Coombs relative to the world it discovered and is sometimes known as Antiglobuline test or AGT It is divided into two tests namely: Direct Coombs test and Combs indirect test Indirect Coombs test. The Combs direct test is used to test for autoimmune hemolytic anemia. Ie, a state of low red blood cell count caused by the decomposition or cracking of red blood cell membranes by the immune system, which destroys red blood cells. Combs indirect test is used in prenatal testing for pregnant women, and in blood test before transfusion. The test detects antibodies against the red blood cells that are present in the patient's blood.
-Test the number of plates manually (PLT MANUAL PLATELETS COUNT) :
Platelets are used to produce clotting in internal or external bleeding. Their number increases in cases of inflammation and stress, which can appear in iron deficiency cases when starting vitamin treatment. B12 Its population is reduced in the event of destruction by the immune system or because of increased consumption in the event of severe bleeding, destruction of platelets, damage to bone marrow or blood.
- Blood type test (BLOOD GROUP) :
Blood type test is a simple blood test, designed to accurately determine a person's blood type, according to the types of proteins that appear on the surface of his red blood cells. Blood type screening is a necessary test before blood donation and in pregnant women to determine the presence of a different blood type than those in the fetus. Blood donation in cases given due to severe bleeding or low hemoglobin level. People suffering from heart disease, kidney disease and bleeding from cancerous tumors. To determine the blood type of the pregnant mother, to assess whether there is a difference between her blood type and fetal blood, this difference can cause a severe immune response.
- Test the proportion of poisoning (FIBRONOGEN) :
Blood poisoning is a process of sepsis, bacteremia, dysfunction, blood disorder, its components, and functions. The causes of blood poisoning due to drug poisoning include the presence of harmful organisms such as bacteria, and bacteria that invade primarily the urinary tract, the abdominal cavity, and the lungs, which result in the infection of the body with osteitis, meningitis, and heart attack, and people who are hospitalized are more vulnerable to infection As a result of possible transmission of the germ by the venous tube, or skin lesions, and clinical sores.
-Symptoms caused by poisoning:
Feeling cold, tired, tired and general. Heartbeat, breathing and palpitations. Lack of urinary output. And high rates. Nausea. Vomiting. Persistent diarrhea.
- Test antibodies (LUPUS ANTICOAGULANT) :
This test is performed in the case of miscarriage, knowing the cause of the clotting of the blood. Antibodies interact with the phospholipids of the platelet membrane, increasing the adhesion and aggregation of the platelets. An antibody that produces antibodies against itself inhibits its function and sometimes a lack of blood platelets. The constituent material of the cell membrane.  Coagulation (clotting) in both arteries and veins, as well as pregnancy-related complications such as abortion, stillbirth, premature birth. Causes mental retardation and delayed growth in newborns, due to the inhibition of the outer layer of the sac that helps in holding the uterus to the uterus and feeding the fetus.
-Lupus test (LUPUS ERYTHEMATOSUS CELL):
Checking the presence of special cells that characterize systemic lupus erythematosus This disease is an autoimmune disease characterized by damage to different tissues, including the kidneys, skin, joints and even the nervous system, which tests the presence of antibodies to nuclear proteins. Of the patient, and then mixed with special nuclear proteins processed in the laboratory If the blood of the patient antibodies to these proteins, they are damaged Macrophages absorb the damaged proteins, which are LE cells, which can be easily identified under the microscope .
- Blood flow test :
Known as the blood flow indicator is a medical test that examines the properties of blood clotting. It is used to determine blood tendencies for clotting, and accordingly to measure and determine doses of medications. Time will be lost due to vitamin K deficiency and liver disease.
• Test of prothrombin time (PT) Tests blood capacity on thrombocytopenia This test is performed as a routine checkup prior to performing certain operations, as a follow-up to people taking drugs such as coumadin and warfarin, which reduces blood concentration or liver dysfunction. This examination is also performed to estimate cases of excessive bleeding or excessive blood clotting • ACTTTED PARTIAL THROMBLASTIN TIME (APTT) This test evaluates the blood capacity of coagulation, unlike PT, to examine another part of the compound pathway in blood clotting. In general before certain operations or liver dysfunction, and also to estimate cases of excessive bleeding or excessive blood clotting. sending comments Record saved