…for delirium every shift BIS (during neuromuscular blockade) 40–60 Targeted light sedation with a daily wake up trial shortens the time on the ventilator…

…Its relationship with cardiovascular risk is nonlinear: even light smoking carries a substantial proportion of the excess ischaemic heart disease risk associated with heavy smoking…

…the opening pressure in suspected idiopathic intracranial hypertension. Therapeutic drainage in idiopathic intracranial hypertension and in assessment before shunt surgery. Contraindications Clinical signs of herniation —…

…sign of brain death. However, the absence of pupillary light reflex immediately post cardiac arrest is more equivocal. Various pharmaceutical agents, including epinephrine—administered to…

Echocardiography Basic sound and ultrasound physics Unlike light waves, which can propagate through vacuum, sound waves can only propagate through a physical medium. This medium…

…RATING LEVEL OF EXERTION COMMENT 6 No exertion at all 7 7.5 Extremely light exertion 8 9 Very light exertion For a healthy person…

…particularly in light of the improvements in the management of hypertension (coronary heart disease and hypertension are traditionally viewed as the main drivers of heart…

…particularly in light of the improvements in the management of hypertension (coronary heart disease and hypertension are traditionally viewed as the main drivers of heart…

…where available, a direct laryngoscope with Macintosh blades 3 and 4 as back up, always with the light checked. Tubes in three sizes, a stylet…

…Wait 10–15 minutes. 3. Apply the silver nitrate stick to the vessel with light pressure , rolling it, for 4–5 seconds until a grey…

…Staff with current CPR competence; a physician available. Patient preparation: A light meal is permitted; no large meal, no coffee and no nicotine in the…

…cornea and anterior chamber. Note the pupil size, shape and reaction to light. A teardrop shaped or peaked pupil suggests perforation. Look for hyphaema — blood…

…preferably an ENT chair; raise the chair to your eye level. A head lamp or another directable light source, an operating otoscope, a magnifying loupe…

…disposable specula in several sizes. Use the largest speculum that will fit — it gives the most light and the best view. Irrigation: a 30–60…

…08:00 and 09:00 , with the patient fasting or having had a light breakfast according to local practice. Let the patient rest lying down…

…Persistent shortness of breath. Weakness, dizziness, light headedness, or loss of consciousness. No symptoms at the time of assessment. Ongoing chest discomfort with electrical or…

…This is a plasma cell dyscrasia in which abnormal plasma cells produce misfolded immunoglobulin light chains [8, 19]. Light chains are directly toxic to cardiomyocytes…

…subsequent major adverse cardiovascular events in observational studies. OCT OCT uses near infrared light rather than ultrasound. Its resolution is substantially higher than that of…

…ECG monitoring D Disability AVPU: Alert Voice responsive Pain responsive Unresponsive Limb movements Pupillary light reflexes Blood glucose E Exposure Identify signs of heart failure…