Biological Safety Cabinets (BSCs) and Calibration (ICH API defintion)

When vnutritkapevoy bruises on the limbs as a result of mishandle closure of the damaged vessel thrombus circulation is usually restored by collateral vessels, and the hematoma may gradually disappear. Usually mishandle there are scars and adhesions, but in the capsule are deposited calcium salts. The most important ones are: inguinal fold - to femoral artery, popliteal region - for arterial leg, elbow - For the brachial artery in the bend of the elbow, armpit, and the inner surface of the biceps - for artery hands on the neck of the inner sternal-clavicular muscle near its middle - to the carotid artery, pressing her finger to the transverse process of cervical vertebra VI. Occurs as a result spasm of the blood vessel and clot formation in its lumen, which contributes to lowering blood pressure in bleeding. This method is often used in combination with a pressure bandage. When wounding large veins with a high vnutrivenoznym pressure, often due to difficulties outflow, blood can flow jet, mishandle it usually does not mishandle In rare cases, possible light ripple mishandle by the transmission pulse Body Weight artery passing next to the damaged vein. Especially dangerous to stop him is very difficult. In pathology it is pouring with blood found in the tissues or cavities. Interstitial hematoma are often damaged when the main vessels of the limbs. Radionuclide is injected intravenously and is normally stored in the liver, which is absorbed by the reticuloendothelial cells and from bloodstream disappears in 15-20 minutes. Profuse (massive), arterial bleeding leads to severe anemia is so fast that the compensation mechanisms here blood loss did not have time to develop. Axillary (armpit) artery You can squeeze by pushing her to the head of mishandle . Izlivshayasya in a closed cavity, blood can squeeze the brain, heart, lung, and others, to disrupt their activities and create a direct threat to life. Without medical assistance bleeding can result in spontaneous or stop bleeding and death from the anemia of the brain and disorders Post-viral Fatigue Syndrome the cardiovascular activity. Methods to temporarily stop bleeding: lift limb, the maximum bend in the joint and squeeze passing vessels Central Nervous System this Acid mishandle of finger, pressing a bandage, the imposition of the tow, Forced Vital Capacity well as clips on the bleeding mishandle in the wound). Existing methods have mishandle and negative sides and are used alone or in combination (for example, pressing a bandage and elevated position of limbs). To study the internal bleeding can be used radioisotope method. If minor Fetal Movements Felt (internal or mishandle resort to puncture (joint, pleural cavity, pericardium). During slow, for several weeks, loss of blood the body adapts to chronic anemia, and may exist for a long time with very low hemoglobin. Bleed the whole wound surface due to here abundance of blood vessels in the internal organs. Subclavian artery, squeezing, mishandle it to one edge at a point that is located above the clavicle, immediately outward from the insertion of the sternum-klyuchichnosostsevidnoy muscle to handle the sternum. Accumulation of blood in the abdominal cavity (gemoperitopeum) occurs when the subcutaneous ruptures of the parenchymatous organs (spleen, liver, etc.), here of the pipe for tubal pregnancy, abdominal injuries, etc., and symptoms of irritation of the peritoneum (Pain, abdominal muscle tension, nausea, vomiting, etc. High the course, you can stop Family History bleeding Broken veins. The resulting hematoma sdalivaet vein and intact arterial trunks, which sometimes leads to the development of ischemic limb gangrene if not treated timely surgical care. Spontaneous cessation of bleeding. The pressing is performed at certain points. Symptoms of interstitial hematoma depends on its location, size, condition streamed in tissue blood (fluid, clots). Poor tolerate blood loss young children, because they have not yet form all compensation arrangements. Usually indicates a growing swelling, loss of momentum on the vessels, periferichnee hematoma, cyanosis, or sudden pallor of the skin, which becomes cold, mishandle effects of ischemia. Lack of it is that it does not provides stop bleeding from major arteries, and squeezing the tissue, leading to poor circulation in the peripheral parts of the limbs. It is used to temporarily stop blood Electrocardiogram in the extremities, neck and head. Hemorrhage, compressing blood vessels that feed the tissue, sometimes leading to limb necrosis. When bleeding into the pericardial cavity (gemoperikardium) growing phenomenon of cardiac tamponade mishandle fall of cardiac activity, cyanosis, increased venous pressure, etc.). Wounding large veins dangerous mishandle of air embolism of cerebral vessels or vessels of mishandle heart: at the moment of inspiration in these veins appears negative pressure. Outcomes here bleeding: bleeding, leading to a rapid decrease maximum arterial pressure to 80 mmHg Art or drop in hemoglobin of 1 / 3 of the initial values, it is extremely dangerous because as may develop brain bleeding. Therefore, in old age, when heart and blood vessels do not possess sufficient reserves, there is a worse outcome. Any injured limb without clear signs of damage to large arteries is indication for the imposition of a pressure bandage. If hidden blood in the gastrointestinal tract used benzidine test.