When comparing the two ways of categorizing--the AVPU
categories and those of Ropper--there is a similarity between all categories except for "stupor," which can correspond to both V and R This might have led to the fictitious patient cases in category of P having slightly lower levels of consciousness compared with studies using patient cases categorized according to Ropper.
WHAT YOU SHOULD DO IF SOMEONE HAS IMPAIRED CONSCIOUSNESS Perform a quick check of consciousness using the AVPU
RTR personnel abstracted data from the medical record to determine the AVPU score, which represented a measure of neurologic status on presentation to the initial hospital.
The AVPU is clearly related to mortality in our sample, showing increasing significance and generally increasing magnitude with the progression from A (alert) to U (unresponsive).
Triage Early Warning Score (TEWS) calculation boxes (RR = respiratory rate; HR = Heart rate; AVPU
= alert, voice pain, unresponsive) YOUNGER CHILD (<3 years) TEWS VALUE 3 2 1 0 Mobility Normal age RR(/min) Less than 70 20-25 26-39 HR(/min) Less than 70 70-79 80-130 Temp ([degrees]C) Feels cold 35-38.
On a patient's arrival, according to the generic flowchart for the SATS, (12) nursing staff took a brief history and documented the main complaint, recorded vital signs, assessed mobility and level of consciousness according to the AVPU
scale (A = alert, V = responds to voice, P = responds to pain, U = unresponsive), and calculated a TEWS.
Use this AVPU
scale when it comes to checking their level of consciousness: