(HealthDay)—A visual analogue scale (VAS) score is valid for assessing anxiety among children during induction of anesthesia, according to a study published online July 14 in Pediatric Anesthesia.
(Reuters Health) - Asking patients in the emergency room to rate their pain on a visual scale or to rank it from zero to 10 doesn’t really convey what the patient is feeling, suggests a study from ...
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