…Repeated blood gases, for example during mechanical ventilation or severe metabolic derangement. Major surgery with expected blood loss or large volume shifts. Patients in whom…

…and calm CAM ICU Negative Screen for delirium every shift BIS (during neuromuscular blockade) 40–60 Targeted light sedation with a daily wake up trial…

…infarction HINTS in continuous vertigo HINTS is not a test for BPPV. It is used in the acute vestibular syndrome — continuous vertigo with spontaneous nystagmus…