PPT-URINARY ANTISEPTICS , DISINFECTANTS, ANTISEPTICS, &

STERILANTS Haitham M Alwali Ph D Pharmacology Al Nahrain College of Medicine 5222017 Haitham Alwali 1 Antiseptic An agent used to inhibit bacterial growth in vitro and . lactam. compounds include. . penicillins. , . cephalosporins. , . monobactams. carbapenems. . The Action of Antimicrobial Drugs. The mechanism of action of . penicillins. and . cephalosporins. Dr. . Sarwat. . Jahan. Little Bit About The Anatomy Of Urinary System. The Urinary Cycle. U.T.I. URETHERAL TERRORSIT INCIDENT. Pyelonephritis. Cystitis. Ascending infection. Asymptomatic . . The Transformation of Surgery. The Really . Bloody. History of . Surgery. After the summer holidays, we need to refresh our memory about the history of surgery.. Watch the video and fill in the answers on your question sheet.. The Transformation of Surgery. The Really . Bloody. History of . Surgery. After the summer holidays, we need to refresh our memory about the history of surgery.. Watch the video and fill in the answers on your question sheet.. Antiseptics. physical or chemical agents that prevent putrefaction, infection, and analogous changes in food and living tissue by destroying or arresting the development of microorganisms. Since ancient times food has been preserved by the use of antiseptic agents such as heat in cooking; niter, salt, and vinegar in corning and pickling; and wood smoke (containing creosote, chemically similar to carbolic acid) in the smoking of meats. In modern times the principal antiseptic agents used in the preservation of food are heat and cold in such processes as canning, pasteurization, and refrigeration. . These problems made everyday medical care difficult as so many patients were petrified and died from pain, spread of infection and severe blood loss.. So even if the surgeons carried out successful operations, their patients were most likely to die from losing too much blood or infection after.. Radiant energy released by certain electromagnetic processes . Divided into a spectrum based on wavelength. Longer wavelength: lower in energy. Radio waves, microwaves, infrared . Shorter wavelength then visible light: higher energy level . The Transformation of Surgery. The Really . Bloody. History of . Surgery. After the summer holidays, we need to refresh our memory about the history of surgery.. Watch the video and fill in the answers on your question sheet.. Role of Antiseptics and Disinfectants. Used to reduce microbial growth and contamination from exogenous sources and reduce the risk of infection. Usually chemical solutions that are topically applied to surfaces such as skin, mucous membranes, or inanimate objects. Next Generation Science / Common Core Standards Addressed!. CCSS.ELA-Literacy.RH.11-12.9 Integrate information from diverse sources, both primary and secondary, into a coherent understanding of an idea or event, noting discrepancies among sources.. DEFINITION:. Disinfectants. are those chemicals that destroy pathogenic bacteria from inanimate surfaces. . Some chemical have very narrow spectrum of activity and some have very wide. Those chemicals that can sterilize are called . Page . 1. of 80. Control of Microbial . Growth. Sterilizing Agents. -- kill everything (e.g. heat, radiation) . Disinfectants. -- kill most things. Too strong for living tissues (e.g. lysol, NH3) . Antiseptics. . System. . . Presented by:-. . . . . Dr.Archana. Assistant . Professor_cum_Jr.Scientist. . and. . disinfectants. . . Antipediculosis. . and. . acaricides. . . Characteristics. , . classification. , . mechanism. . of. . action. , . methods. . of. . production. , . methods. . of. .