IP_FLWSHT_REC is the main table to link encounters to flowsheets. If you are starting at the patient encounter level, PAT_ENC.INPATIENT_DATA_ID (or PAT_ENC_HSP.INPATIENT_DATA_ID) links to IP_FLWSHT_REC.INPATIENT_DATA_ID. IP_FLWSHT_MEAS has the measurements that were entered into the flowsheet and is linked to IP_FLWSHT_REC by FSD_ID. To get the flowsheet template you link IP_FLWSHT_MEAS.FLT_ID to IP_FLT_DATA.TEMPLATE_ID and to get the measurement name link IP_FLWSHT_MEAS.FLO_MEAS_ID to IP_FLO_GP_DATA.FLO_MEAS_ID. You will need to know the flowsheet template your organization is using for ventilator measurements if you want to limit your results to that specific flowsheet.
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