…5. Ask the patient to flex the head forward and swallow repeatedly , preferably with sips of water if swallowing is safe. Advance the tube in…

…The test presupposes that the patient has spontaneous nystagmus at the time of examination and that the examiner is experienced with the head impulse test…

…in three lengths: short for children and slim limbs, medium for most adults, long for thick soft tissue and for the head of the humerus…

…to a prosthesis) — a high risk of avascular necrosis of the femoral head and of vascular injury; always an orthopaedic surgeon, and usually general anaesthesia…

…The pinch is applied to the lower third of the nose, the soft part , and held continuously for at least 10 minutes without letting go…

…depression, or untreated severe respiratory failure without the possibility of monitoring. Paralytic ileus and suspected obstructive ileus (an opioid can be given for the pain…

…gives faster setting and more heat production — a risk of burns Document the distal neurovascular status before casting : sensation, motor function, pulses and capillary refill…

…pressure measured, or be palpated. Indications A sensation of something in the eye, watering, photophobia and redness after working with a grinder, a drill, a…

…Jaw thrust is preferred if there is suspicion of cervical spine injury, in which scenario head tilt chin lift should only be used if other…

…mechanism of preeclampsia remains incompletely established. Proposed contributors include chronic uteroplacental ischaemia, an exaggerated maternal inflammatory response, and disturbed angiogenic signalling. A central biochemical feature…