PPT-A basic introduction to ABGs and Chest X Rays

Nick Leaver 5 th Year Medical Student wwwpeermedicscom Learning outcomes To understand when to order an ABG To understand the components of an ABG To understand basic interpretation of ABGs. The Future of Cosmic Ray Research. .. 8 The Future of Cosmic Ray Research . As we have seen, a few cosmic rays can be detected with energies somewhat . greater . than 10. 20. . eV. . . These high energies must be due to particle accelerations . Basic life support. د. حسين محمد جمعة . اختصاصي الامراض الباطنة . البورد العربي . كلية طب الموصل . 2010. Learning outcomes. Wavelength the size of an atom. Frequencies above UV. Uses of X-rays. Used in airports to examine luggage for the presence of dangerous weapons or bombs or for illegal transit of goods. . used to detect structural deficits or cracks in metal objects such as bridges and aircraft that are likely to be missed by the human eye. X-rays was discover in 1895.. X-ray are shone through the body.. Each kid of tissue lets x-rays through differently.. X-rays are very good at showing up bones.so if you break a bone it will probably be x-rayed.. SWATI VARA. Contents. How X-rays work . Radiation. Indications . DR. ABCDEFGHI. Common conditions. References. How do X-rays work?. X-rays . are.  electromagnetic . waves. Bone, fat, muscles and . tumours. Jeff Benseler, D.O.. Objectives. Medical Imaging: What to expect in your first 2 years at OUHCOM. Overview: How do x-rays create an image of internal body structures?. What are the advantages of CT, MRI and Ultrasound?. Accidental discovery. First radiograph of Mrs. Roentgen's hand. Roentgen received the first Nobel Prize presented for physics in 1901.. Public viewed discovery as a novelty. Radiographic imaging and therapy important to the medical sciences. Introduction. Welcome to the basic training lesson on chest pain awareness. .. This . course covers the importance of chest pain centers, including facts about heart disease, the importance of recognizing the signs and symptoms of heart attacks, preventing heart attacks, and the advantage of early diagnosis and intervention. This course will help you better understand and have awareness of the signs and symptoms of heart attacks that you may encounter in the workplace or in your personal life and the immediate actions you should take. 50 chest x-rays. 100 . chest . x-rays. 150 . chest . x-rays. 200 . chest . x-rays. Q2. How many pixels are required to resolve one line pair ?. 1. 2. 3. 4. Q3.First Direct Digital Imaging System(RVG) was introduced in the year :. MD FRCEM. Emergency Medicine Consultant . Lister Hospital, Stevenage. Cyanosis. Cyanosis. What is Cyanosis?. Cyanosis. Abnormal bluish discolouration of the skin and mucous membranes.. Increased amounts of bluish-coloured haemoglobin – deoxygenated haemoglobin.. Basic life support. KS4- Basic life support . A short course for young people to learn how to deal with first aid emergencies.. Learning outcomes. KS4- Basic life support . I am able to carry out a primary survey. Visible structures. 1.  - Trachea. 2.  - Hila. 3.  - Lungs. 4.  - Diaphragm. 5.  - Heart. 6.  - Aortic knuckle. 7.  - Ribs. 8.  - Scapulae. 9.  - Breasts. 10.  - Bowel gas. Normal chest X-ray anatomy. Control panel . Extension arm. Tube head. Control panel. On/off switch. Exposure button. Digital timer indicator. Time set switch. Warning lights and audible signals to indicate when X-rays are being generated. X Rays. Are electromagnetic radiations having wavelength of order of 1. Are highly energetic radiations which are emitted when energetic electrons are made to incident on a metallic target.. Were discovered by German Physicist W.C. Roentgen in1895..