…human bites, and all bites on the hand. These are as a rule left open. Facial bites can be sutured after careful debridement because of…

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

…Clinical suspicion of a scaphoid fracture despite a normal radiograph. Contraindications An open fracture or a wound that needs to be inspected — use a windowed…

…fracture of the distal phalanx with a subungual haematoma — manage it as an open fracture. The anatomy of the nail apparatus The terminology is hard…

…open (a mastoid cavity, mastoidectomy). An only hearing ear. Relative (choose a manual technique or refer to ENT): Condition Reason : : Diabetes, immunosuppression A risk of…

…longer a joint remains dislocated, the harder the reduction becomes and the greater the risk of chondral and neurovascular injury. Aim for reduction within a…

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

…shoulders as an alternative to a hanging head. Frenzel goggles or video Frenzel if available — small beats of nystagmus can otherwise be hard to see…

…nasal speculum with the handle parallel to the floor and the index finger supported against the patient's nose and cheek . Open the speculum upwards…

…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…