The basics of nomenclature concerning Neoplasia are covered concisely and succinctly in one A3 size poster. Being able to correctly name tumours of differing origin can be a challenging task for new medical students, this teaching poster aims to aid the process.
almost 9 years ago
First Year Faculty of Life Sciences notes from lectures and textbooks. There may be paragraphs copied from Martini et al. (2010) so if anyone has any issues with copyright or plagiarism please let me know and I will remove it immediately.
over 8 years ago
This video - produced by students at Oxford University Medical School in conjunction with the faculty - demonstrates how to use a nebuliser and explain correct inhaler technique to a patient. It is part of a series of videos covering Respiratory Medicine skills.
over 7 years ago
This video - produced by students at Oxford University Medical School in conjunction with the faculty - demonstrates how to size and insert a Nasopharyngeal Airway.<br>It is part of a series of videos on the Initial Assessment of a Trauma Patient.
over 7 years ago
An edited version of my Friday Evening Discouse given to the Royal Institution on 11 April 2008. Abstract: The vagus nerves (cranial nerve X) connects our brainstem to the body, facilitating monitoring and control of many automatic functions; the vagus electrically links our gut, lungs and heart to the base of the brain in an evolutionarily-ancient circuit, similar between mammals and also seen in birds, reptiles, and amphibians. The vagus comprises a major part of the parasympathetic autonomic nervous system, contributing to the motor control of important physiological functions such as heart rate and gut motility. The vagus is also sensory, relaying protective visceral information leading to reflexes like cough and indication of lung volume. The vagus has been described as a neural component of the immune reflex. By monitoring changes in the level of control exerted by the vagus, apparent as beat by beat changes of heart rate, it is possible to indirectly view the effect of pharmaceuticals and disease on brainstem function and neural processes underlying consciousness. The paired vagus nerves of humans have different functions, and stimulation of the left vagus has been shown to be a therapeutic treatment for epilepsy, and may modulate the perception of pain.
over 11 years ago
This video - produced by students at Oxford University Medical School in conjunction with the faculty - demonstrates how to deliver oxygen therapy through various devices, as well as the prescribing of oxygen.<br>It is part of a series of videos covering Respiratory Medicine skills.<br><br>Please see the BTS guidelines for more information:<br><a href="http://www.brit-thoracic.org.uk/guidelines/emergency-oxygen-use-in-adult-patients.aspx" target="_blank" title="http://www.brit-thoracic.org.uk/guidelines/emergency-oxygen-use-in-adult-patients.aspx" rel="nofollow" dir="ltr" class="yt-uix-redirect-link">http://www.brit-thoracic.org.uk/guidelines/emergency-oxygen-use-in-adult-pati...</a>
over 7 years ago
An arterial blood gas (ABG) is a blood test that measures the acidity (pH) and the levels of oxygen and carbon dioxide in the blood. Blood for an ABG test is taken from an artery whereas most other blood tests are done on a sample of blood taken from a vein. This test is done to monitor several conditions that can cause serious health complications especially to critically ill individuals.
almost 5 years ago
This PA Chest X-Ray demonstrates a left sided pleural effusion. In this condition fluid collects between the parietal and visceral pleura and appears as a shadowy fluid level on the X-Ray with obliteration of the costophrenic angles. If you were to examine this patient they might be in respiratory distress from reduced oxygen uptake (so have low sats, high resp rate, possible cyanosis and accessory muscle useage) - they may have reduced chest expansion on the affected side and it would be stony dull to percussion. Fluid transmits sound poorly so breath sounds would be decreased as would vocal resonance/fremitus. Someone with consolidation may have very similar clinical findings but the underlying area of lung is almost solid due to pus from the infective process - as sounds travel well through solids they would have increased vocal fremitus which is how you can clinically differentiate between the two conditions. Clinical examination and understanding of conditions is paramount to practice effective medicine. Before you recieved this X-Ray you should be able to diagnose the condition and use the X-Ray to confirm your suspicions.
over 10 years ago
This video - produced by students at Oxford University Medical School in conjunction with the ENT faculty - demonstrates how to perform an examination of the nose, including use of a nasoendoscope.
over 7 years ago