PPT-Wounds & Hemostasis

Normal Blood Flow To have normal blood flow blood must be kept at an exact viscosity thickness Too thin and the smallest cuts would cause a pet to bleed to death Too thick and the . Gunshot Residue (GSR); Wounds and Trajectory. Gunshot Residue. Traces of smoke and particles of unburned powder carried sideways from the firearm by the expansion of gases as the bullet is fired. GSR containing nitrates can stick to the person holding the firearm and leave evidence on the shooter. Dr.AbdulWAHID. M . Salih. Ph.D. Surgery. WEAPONS. Some . wound. characteristics of different . weapons. The power of a missile depends on how . much kinetic energy . is given up when it strikes tissue. . Presented by . Dr Azza Serry. Learning. . objectives. :. Definition. Classification of wounds. Pathophysiology of wound healing. Types of wound healing. Factors affecting wound healing . Complications of wound healing. This is the main menu of this presentation, return here by clicking on the home button (looks like a house).. Head/Neck Injuries. Bleeding/Shock. Wounds &. First Aid Room. Burns. Chest/Abdomen Injuries. Obj. : I will perform basic wound management procedures. Obj. : I will identify types of . skin infections . in athletics. Skin Wounds. Warning: Some pictures are graphic. What would you do?. Skin Wounds. Val Edwards-Jones. Clinical Director. MelBec. Microbiology Ltd. . Acute wounds-usually heal within 28 days. Surgical site . Burns. Trauma-. degloving. , bites . etc. If infected:. Usually a single organism (occasionally two or three). Obj. : I will perform basic wound management procedures. Obj. : I will identify types of . skin infections . in athletics. Skin Wounds. Warning: Some pictures are graphic. What would you do?. Skin Wounds. sally@boocare.co.uk. Wound Aetiology . Acute. Burns – dry heat, moist heat, chemical, radiation. Lacerations . Surgical incisions . Chronic. Leg ulcers . Pressure ulcers. Fungating lesions. understanding the phases of wound healing. Us / Mohammed Omballi . MSc. Hematology & immunohematology . The mechanism by which the blood kept in side . the blood . vessels in a fluid . state, . without clotting and stop bleeding . hemostasis. Catherine Koutroumpis, BSN, RN, CWOCN. Objectives. By the end of this module, participants will be able to:. Understand partial versus full thickness wound healing. Understand acute versus chronic wound healing. Hemostasis . is the . maintainence. of the clot-free state of blood & the prevention of blood loss via the formation of hemostatic plug. . Hemostasis . depends on three general components. :. . burns. Bleeding & Wounds. External Bleeding. Three Types. ___________ . (oozing). ___________ . (flowing). _________ . (spurting. ). Open wounds. _____________ (scrape). Laceration (slice). ____________ (knife cut or paper cut). Prepared by, . Dr. . Panchajani. . R . Leaning objectives. At the end of this topic, you should be able to, . Define“Wound. ” . Causes of wounds . Classification of wounds . At the end of this unit of study, the student should be able to:. Compare the reference intervals for hemoglobin, hematocrit, erythrocytes, and leukocytes in infants, children, and adults.. Identify the function of erythrocytes, leukocytes, and platelets..