…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…