…in: Bite wounds — particularly cat and human bites, and all bites on the hand. These are as a rule left open. Facial bites can be…

ECG Video lecture: Assessment of the QT interval (QTc interval) Corrected QT interval (QTc) calculator Open the calculator →

…a normal radiograph. Contraindications An open fracture or a wound that needs to be inspected — use a windowed splint or external fixation. Established or impending…

…disease — a risk of osteomyelitis and poor healing. Check the ankle brachial index and the foot status before any procedure on a toe. Critical ischaemia…

…ear discharge or pain on contact with water. A history of ear surgery in which the middle ear may be open (a mastoid cavity, mastoidectomy)…

…always an orthopaedic surgeon, and usually general anaesthesia. An open dislocation. Inadequate analgesia or sedation — the procedure must not then be started. Radiography before reduction…

…Open the calculator → Normal values for QTc interval Bazett's formula is several decades old and has been questioned because it performs poorly at…

…the end of the couch when laid down. 2. Turn the head 45° to the right. 3. Support the head and lay the patient quickly…

…parallel to the floor and the index finger supported against the patient's nose and cheek . Open the speculum upwards–downwards, never sideways without support…

…4. Open the mouth, introduce the mask with the aperture facing the tongue and follow the hard palate with your index finger as a guide…

…with your national or regional poison control centre. An open flame or smoking in the room: a fire hazard. Preparation and equipment A pulse oximeter…

…which scenario head tilt chin lift should only be used if other methods fail to open the airway. Figure 1. Methods to open the airway…

…and ask if the victim is awake. Breathing : Open the airway by tilting the head backward and lifting the chin up. Does the person breathe…

…Epidemiology and outcome of adult out of hospital cardiac arrest of non cardiac origin in Osaka: a population based study. BMJ Open 2014;4:e006462…

…Epidemiology and outcome of adult out of hospital cardiac arrest of non cardiac origin in Osaka: a population based study. BMJ Open 2014; 4:e006462…

…Epidemiology and outcome of adult out of hospital cardiac arrest of non cardiac origin in Osaka: a population based study. BMJ Open 2014; 4:E006462…

…Epidemiology and outcome of adult out of hospital cardiac arrest of non cardiac origin in Osaka: a population based study. BMJ Open 2014;4:e006462…

…myocardium like a wavefront in water. Specific ion channels located on the cell membranes open and close during de and repolarization, such that ions (Na…

…Upon stimulation, sodium (Na+) channels open which causes a rapid influx of sodium and depolarizes the cell. Contractile cells start to contract a few milliseconds…

…Epidemiology and outcome of adult out of hospital cardiac arrest of non cardiac origin in Osaka: a population based study. BMJ Open 2014; 4:E006462…

…pressure exceeds diastolic pressure in the aorta, the aortic valve opens and blood is ejected into the aorta. Left ventricular volume decreases as the ventricle…

…which needle is chosen, and that the tubes go to the right place. In suspected bacterial meningitis it is the time to antibiotics that saves…

…without changes in ventricular volume. This isovolumetric relaxation lasts for approximately 80 milliseconds and ends when the mitral valve opens. The time interval between aortic…