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vigilcare-clinical/VigilCare.Simulator/Scenarios/List/post-op-hemorrhage-01.json
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{
"scenario": {
"id": "post-op-hemorrhage-01",
"name": "Post-Op Hemorrhagic Shock",
"description": "58-year-old male, 2 hours post open abdominal surgery (colectomy), develops occult intra-abdominal hemorrhage over 4 hours. Classic hemorrhagic shock progression: compensatory tachycardia gives way to falling blood pressure, dropping SpO2, and altered consciousness. Temperature remains relatively stable throughout. Fluid and blood product resuscitation initiated at T+180 with partial stabilization by scenario end.",
"durationMinutes": 240,
"tags": [
"hemorrhage",
"post-op",
"surgery",
"shock",
"deterioration",
"transfusion",
"rapid-response"
]
},
"patient": {
"firstName": "Gerald",
"lastName": "Kowalski",
"dateOfBirth": "1968-03-14",
"gender": "Male"
},
"encounter": {
"department": "Surgery",
"encounterType": "Inpatient",
"attendingPhysician": "Dr. Anita Sharma",
"roomBed": "SURG-4A-12",
"admissionReason": "Post-operative monitoring following open colectomy for sigmoid diverticular disease"
},
"events": [
{
"offsetMinutes": 0,
"type": "observation",
"data": {
"code": "HEART_RATE",
"value": 74,
"unit": "bpm",
"source": "Device"
},
"note": "Post-op baseline \u2014 patient arrived from PACU, awake and oriented, incision clean and dry"
},
{
"offsetMinutes": 0,
"type": "observation",
"data": {
"code": "RESP_RATE",
"value": 14,
"unit": "/min",
"source": "Device"
}
},
{
"offsetMinutes": 0,
"type": "observation",
"data": {
"code": "SYSTOLIC_BP",
"value": 128,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 0,
"type": "observation",
"data": {
"code": "DIASTOLIC_BP",
"value": 76,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 0,
"type": "observation",
"data": {
"code": "TEMP_C",
"value": 36.8,
"unit": "\u00b0C",
"source": "Manual"
}
},
{
"offsetMinutes": 0,
"type": "observation",
"data": {
"code": "SPO2",
"value": 98,
"unit": "%",
"source": "Device"
}
},
{
"offsetMinutes": 0,
"type": "observation",
"data": {
"code": "AVPU",
"value": 0,
"unit": "score",
"source": "Manual"
}
},
{
"offsetMinutes": 0,
"type": "observation",
"data": {
"code": "SUPPLEMENTAL_O2",
"value": 1,
"unit": "flag",
"source": "Manual"
},
"note": "Nasal cannula 2L/min \u2014 standard post-op order"
},
{
"offsetMinutes": 20,
"type": "observation",
"data": {
"code": "HEART_RATE",
"value": 72,
"unit": "bpm",
"source": "Device"
},
"note": "Stable post-op recovery, patient resting comfortably"
},
{
"offsetMinutes": 20,
"type": "observation",
"data": {
"code": "RESP_RATE",
"value": 13,
"unit": "/min",
"source": "Device"
}
},
{
"offsetMinutes": 20,
"type": "observation",
"data": {
"code": "SYSTOLIC_BP",
"value": 130,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 20,
"type": "observation",
"data": {
"code": "DIASTOLIC_BP",
"value": 78,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 20,
"type": "observation",
"data": {
"code": "TEMP_C",
"value": 36.7,
"unit": "\u00b0C",
"source": "Manual"
}
},
{
"offsetMinutes": 20,
"type": "observation",
"data": {
"code": "SPO2",
"value": 98,
"unit": "%",
"source": "Device"
}
},
{
"offsetMinutes": 20,
"type": "observation",
"data": {
"code": "AVPU",
"value": 0,
"unit": "score",
"source": "Manual"
}
},
{
"offsetMinutes": 20,
"type": "observation",
"data": {
"code": "SUPPLEMENTAL_O2",
"value": 1,
"unit": "flag",
"source": "Manual"
}
},
{
"offsetMinutes": 30,
"type": "observation",
"data": {
"code": "LACTATE_MMOL_L",
"value": 1.2,
"unit": "mmol/L",
"source": "Lab"
},
"note": "Routine post-op labs \u2014 lactate within normal limits"
},
{
"offsetMinutes": 30,
"type": "observation",
"data": {
"code": "POTASSIUM_MEQ_L",
"value": 4.1,
"unit": "mEq/L",
"source": "Lab"
}
},
{
"offsetMinutes": 30,
"type": "observation",
"data": {
"code": "GLUCOSE_MG_DL",
"value": 138,
"unit": "mg/dL",
"source": "Lab"
}
},
{
"offsetMinutes": 25,
"type": "order",
"data": {
"orderType": "Lab",
"description": "Post-op CBC and metabolic panel",
"orderedBy": "Dr. Anita Sharma"
}
},
{
"offsetMinutes": 30,
"type": "order_result",
"data": {
"orderDescription": "Post-op CBC and metabolic panel",
"resultSummary": "Hgb 12.8 g/dL, Hct 38.4%, WBC 9.2 K/uL, platelets 198 K/uL, BMP within normal limits. Expected post-operative values."
}
},
{
"offsetMinutes": 40,
"type": "observation",
"data": {
"code": "HEART_RATE",
"value": 76,
"unit": "bpm",
"source": "Device"
},
"note": "Normal post-op fluctuation"
},
{
"offsetMinutes": 40,
"type": "observation",
"data": {
"code": "RESP_RATE",
"value": 14,
"unit": "/min",
"source": "Device"
}
},
{
"offsetMinutes": 40,
"type": "observation",
"data": {
"code": "SYSTOLIC_BP",
"value": 126,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 40,
"type": "observation",
"data": {
"code": "DIASTOLIC_BP",
"value": 74,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 40,
"type": "observation",
"data": {
"code": "TEMP_C",
"value": 36.9,
"unit": "\u00b0C",
"source": "Manual"
}
},
{
"offsetMinutes": 40,
"type": "observation",
"data": {
"code": "SPO2",
"value": 97,
"unit": "%",
"source": "Device"
}
},
{
"offsetMinutes": 40,
"type": "observation",
"data": {
"code": "AVPU",
"value": 0,
"unit": "score",
"source": "Manual"
}
},
{
"offsetMinutes": 40,
"type": "observation",
"data": {
"code": "SUPPLEMENTAL_O2",
"value": 1,
"unit": "flag",
"source": "Manual"
}
},
{
"offsetMinutes": 60,
"type": "observation",
"data": {
"code": "HEART_RATE",
"value": 80,
"unit": "bpm",
"source": "Device"
},
"note": "End of stable phase \u2014 subtle upward HR drift begins"
},
{
"offsetMinutes": 60,
"type": "observation",
"data": {
"code": "RESP_RATE",
"value": 15,
"unit": "/min",
"source": "Device"
}
},
{
"offsetMinutes": 60,
"type": "observation",
"data": {
"code": "SYSTOLIC_BP",
"value": 125,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 60,
"type": "observation",
"data": {
"code": "DIASTOLIC_BP",
"value": 73,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 60,
"type": "observation",
"data": {
"code": "TEMP_C",
"value": 36.8,
"unit": "\u00b0C",
"source": "Manual"
}
},
{
"offsetMinutes": 60,
"type": "observation",
"data": {
"code": "SPO2",
"value": 97,
"unit": "%",
"source": "Device"
}
},
{
"offsetMinutes": 60,
"type": "observation",
"data": {
"code": "AVPU",
"value": 0,
"unit": "score",
"source": "Manual"
}
},
{
"offsetMinutes": 60,
"type": "observation",
"data": {
"code": "SUPPLEMENTAL_O2",
"value": 1,
"unit": "flag",
"source": "Manual"
}
},
{
"offsetMinutes": 75,
"type": "observation",
"data": {
"code": "HEART_RATE",
"value": 85,
"unit": "bpm",
"source": "Device"
},
"note": "Early compensatory tachycardia \u2014 occult bleeding suspected in hindsight"
},
{
"offsetMinutes": 75,
"type": "observation",
"data": {
"code": "RESP_RATE",
"value": 16,
"unit": "/min",
"source": "Device"
}
},
{
"offsetMinutes": 75,
"type": "observation",
"data": {
"code": "SYSTOLIC_BP",
"value": 120,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 75,
"type": "observation",
"data": {
"code": "DIASTOLIC_BP",
"value": 70,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 75,
"type": "observation",
"data": {
"code": "TEMP_C",
"value": 36.7,
"unit": "\u00b0C",
"source": "Manual"
}
},
{
"offsetMinutes": 75,
"type": "observation",
"data": {
"code": "SPO2",
"value": 97,
"unit": "%",
"source": "Device"
}
},
{
"offsetMinutes": 75,
"type": "observation",
"data": {
"code": "AVPU",
"value": 0,
"unit": "score",
"source": "Manual"
}
},
{
"offsetMinutes": 75,
"type": "observation",
"data": {
"code": "SUPPLEMENTAL_O2",
"value": 1,
"unit": "flag",
"source": "Manual"
}
},
{
"offsetMinutes": 90,
"type": "observation",
"data": {
"code": "HEART_RATE",
"value": 88,
"unit": "bpm",
"source": "Device"
},
"note": "HR rising \u2014 still within normal range but trend is concerning"
},
{
"offsetMinutes": 90,
"type": "observation",
"data": {
"code": "RESP_RATE",
"value": 17,
"unit": "/min",
"source": "Device"
}
},
{
"offsetMinutes": 90,
"type": "observation",
"data": {
"code": "SYSTOLIC_BP",
"value": 118,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 90,
"type": "observation",
"data": {
"code": "DIASTOLIC_BP",
"value": 68,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 90,
"type": "observation",
"data": {
"code": "TEMP_C",
"value": 36.8,
"unit": "\u00b0C",
"source": "Manual"
}
},
{
"offsetMinutes": 90,
"type": "observation",
"data": {
"code": "SPO2",
"value": 96,
"unit": "%",
"source": "Device"
}
},
{
"offsetMinutes": 90,
"type": "observation",
"data": {
"code": "AVPU",
"value": 0,
"unit": "score",
"source": "Manual"
}
},
{
"offsetMinutes": 90,
"type": "observation",
"data": {
"code": "SUPPLEMENTAL_O2",
"value": 1,
"unit": "flag",
"source": "Manual"
}
},
{
"offsetMinutes": 105,
"type": "observation",
"data": {
"code": "HEART_RATE",
"value": 95,
"unit": "bpm",
"source": "Device"
},
"note": "HR now in warning range (91-110) \u2014 compensatory tachycardia accelerating"
},
{
"offsetMinutes": 105,
"type": "observation",
"data": {
"code": "RESP_RATE",
"value": 18,
"unit": "/min",
"source": "Device"
}
},
{
"offsetMinutes": 105,
"type": "observation",
"data": {
"code": "SYSTOLIC_BP",
"value": 112,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 105,
"type": "observation",
"data": {
"code": "DIASTOLIC_BP",
"value": 66,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 105,
"type": "observation",
"data": {
"code": "TEMP_C",
"value": 36.7,
"unit": "\u00b0C",
"source": "Manual"
}
},
{
"offsetMinutes": 105,
"type": "observation",
"data": {
"code": "SPO2",
"value": 96,
"unit": "%",
"source": "Device"
}
},
{
"offsetMinutes": 105,
"type": "observation",
"data": {
"code": "AVPU",
"value": 0,
"unit": "score",
"source": "Manual"
}
},
{
"offsetMinutes": 105,
"type": "observation",
"data": {
"code": "SUPPLEMENTAL_O2",
"value": 1,
"unit": "flag",
"source": "Manual"
}
},
{
"offsetMinutes": 120,
"type": "observation",
"data": {
"code": "HEART_RATE",
"value": 102,
"unit": "bpm",
"source": "Device"
},
"note": "Hemorrhagic shock Class II \u2014 tachycardia with early hypotension"
},
{
"offsetMinutes": 120,
"type": "observation",
"data": {
"code": "RESP_RATE",
"value": 20,
"unit": "/min",
"source": "Device"
}
},
{
"offsetMinutes": 120,
"type": "observation",
"data": {
"code": "SYSTOLIC_BP",
"value": 105,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 120,
"type": "observation",
"data": {
"code": "DIASTOLIC_BP",
"value": 62,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 120,
"type": "observation",
"data": {
"code": "TEMP_C",
"value": 36.9,
"unit": "\u00b0C",
"source": "Manual"
}
},
{
"offsetMinutes": 120,
"type": "observation",
"data": {
"code": "SPO2",
"value": 95,
"unit": "%",
"source": "Device"
}
},
{
"offsetMinutes": 120,
"type": "observation",
"data": {
"code": "AVPU",
"value": 0,
"unit": "score",
"source": "Manual"
}
},
{
"offsetMinutes": 120,
"type": "observation",
"data": {
"code": "SUPPLEMENTAL_O2",
"value": 1,
"unit": "flag",
"source": "Manual"
}
},
{
"offsetMinutes": 120,
"type": "observation",
"data": {
"code": "LACTATE_MMOL_L",
"value": 2.4,
"unit": "mmol/L",
"source": "Lab"
},
"note": "Stat labs drawn \u2014 lactate elevated above normal, indicating tissue hypoperfusion"
},
{
"offsetMinutes": 122,
"type": "observation",
"data": {
"code": "POTASSIUM_MEQ_L",
"value": 4.3,
"unit": "mEq/L",
"source": "Lab"
}
},
{
"offsetMinutes": 121,
"type": "observation",
"data": {
"code": "GLUCOSE_MG_DL",
"value": 152,
"unit": "mg/dL",
"source": "Lab"
}
},
{
"offsetMinutes": 115,
"type": "order",
"data": {
"orderType": "Lab",
"description": "Stat CBC and metabolic panel",
"orderedBy": "Dr. Anita Sharma"
}
},
{
"offsetMinutes": 120,
"type": "order_result",
"data": {
"orderDescription": "Stat CBC and metabolic panel",
"resultSummary": "Hgb 10.1 g/dL (down from 12.8), Hct 30.3%, WBC 11.8 K/uL, platelets 172 K/uL, lactate 2.4 mmol/L elevated. Hemoglobin drop of 2.7 g/dL in 90 minutes \u2014 active hemorrhage suspected."
},
"note": "Significant hemoglobin drop triggers surgical team notification"
},
{
"offsetMinutes": 135,
"type": "observation",
"data": {
"code": "HEART_RATE",
"value": 110,
"unit": "bpm",
"source": "Device"
},
"note": "Rapid deterioration \u2014 hemorrhagic shock Class II-III transition"
},
{
"offsetMinutes": 135,
"type": "observation",
"data": {
"code": "RESP_RATE",
"value": 22,
"unit": "/min",
"source": "Device"
}
},
{
"offsetMinutes": 135,
"type": "observation",
"data": {
"code": "SYSTOLIC_BP",
"value": 98,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 135,
"type": "observation",
"data": {
"code": "DIASTOLIC_BP",
"value": 58,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 135,
"type": "observation",
"data": {
"code": "TEMP_C",
"value": 36.8,
"unit": "\u00b0C",
"source": "Manual"
}
},
{
"offsetMinutes": 135,
"type": "observation",
"data": {
"code": "SPO2",
"value": 94,
"unit": "%",
"source": "Device"
}
},
{
"offsetMinutes": 135,
"type": "observation",
"data": {
"code": "AVPU",
"value": 0,
"unit": "score",
"source": "Manual"
}
},
{
"offsetMinutes": 135,
"type": "observation",
"data": {
"code": "SUPPLEMENTAL_O2",
"value": 1,
"unit": "flag",
"source": "Manual"
}
},
{
"offsetMinutes": 150,
"type": "observation",
"data": {
"code": "HEART_RATE",
"value": 118,
"unit": "bpm",
"source": "Device"
},
"note": "Class III hemorrhagic shock \u2014 critical HR with hypotension"
},
{
"offsetMinutes": 150,
"type": "observation",
"data": {
"code": "RESP_RATE",
"value": 24,
"unit": "/min",
"source": "Device"
}
},
{
"offsetMinutes": 150,
"type": "observation",
"data": {
"code": "SYSTOLIC_BP",
"value": 92,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 150,
"type": "observation",
"data": {
"code": "DIASTOLIC_BP",
"value": 54,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 150,
"type": "observation",
"data": {
"code": "TEMP_C",
"value": 36.7,
"unit": "\u00b0C",
"source": "Manual"
}
},
{
"offsetMinutes": 150,
"type": "observation",
"data": {
"code": "SPO2",
"value": 93,
"unit": "%",
"source": "Device"
}
},
{
"offsetMinutes": 150,
"type": "observation",
"data": {
"code": "AVPU",
"value": 0,
"unit": "score",
"source": "Manual"
}
},
{
"offsetMinutes": 150,
"type": "observation",
"data": {
"code": "SUPPLEMENTAL_O2",
"value": 1,
"unit": "flag",
"source": "Manual"
}
},
{
"offsetMinutes": 160,
"type": "observation",
"data": {
"code": "HEART_RATE",
"value": 124,
"unit": "bpm",
"source": "Device"
},
"note": "Peak deterioration \u2014 patient confused, diaphoretic, pale. Rapid response team called."
},
{
"offsetMinutes": 160,
"type": "observation",
"data": {
"code": "RESP_RATE",
"value": 26,
"unit": "/min",
"source": "Device"
}
},
{
"offsetMinutes": 160,
"type": "observation",
"data": {
"code": "SYSTOLIC_BP",
"value": 86,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 160,
"type": "observation",
"data": {
"code": "DIASTOLIC_BP",
"value": 50,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 160,
"type": "observation",
"data": {
"code": "TEMP_C",
"value": 36.6,
"unit": "\u00b0C",
"source": "Manual"
}
},
{
"offsetMinutes": 160,
"type": "observation",
"data": {
"code": "SPO2",
"value": 91,
"unit": "%",
"source": "Device"
}
},
{
"offsetMinutes": 160,
"type": "observation",
"data": {
"code": "AVPU",
"value": 1,
"unit": "score",
"source": "Manual"
},
"note": "AVPU=1 (Voice) \u2014 patient responding only to verbal stimuli"
},
{
"offsetMinutes": 160,
"type": "observation",
"data": {
"code": "SUPPLEMENTAL_O2",
"value": 1,
"unit": "flag",
"source": "Manual"
}
},
{
"offsetMinutes": 170,
"type": "observation",
"data": {
"code": "HEART_RATE",
"value": 128,
"unit": "bpm",
"source": "Device"
},
"note": "Sustained critical state \u2014 awaiting blood bank crossmatch"
},
{
"offsetMinutes": 170,
"type": "observation",
"data": {
"code": "RESP_RATE",
"value": 27,
"unit": "/min",
"source": "Device"
}
},
{
"offsetMinutes": 170,
"type": "observation",
"data": {
"code": "SYSTOLIC_BP",
"value": 84,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 170,
"type": "observation",
"data": {
"code": "DIASTOLIC_BP",
"value": 48,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 170,
"type": "observation",
"data": {
"code": "TEMP_C",
"value": 36.5,
"unit": "\u00b0C",
"source": "Manual"
}
},
{
"offsetMinutes": 170,
"type": "observation",
"data": {
"code": "SPO2",
"value": 90,
"unit": "%",
"source": "Device"
}
},
{
"offsetMinutes": 170,
"type": "observation",
"data": {
"code": "AVPU",
"value": 1,
"unit": "score",
"source": "Manual"
}
},
{
"offsetMinutes": 170,
"type": "observation",
"data": {
"code": "SUPPLEMENTAL_O2",
"value": 1,
"unit": "flag",
"source": "Manual"
}
},
{
"offsetMinutes": 180,
"type": "medication",
"data": {
"drugName": "Normal Saline 0.9%",
"dose": 1000,
"doseUnit": "mL",
"route": "IV",
"administeredBy": "nurse-rn-7"
},
"note": "Aggressive fluid resuscitation initiated \u2014 wide-bore IV access x2"
},
{
"offsetMinutes": 180,
"type": "observation",
"data": {
"code": "HEART_RATE",
"value": 130,
"unit": "bpm",
"source": "Device"
},
"note": "Nadir \u2014 resuscitation started, blood products being crossmatched"
},
{
"offsetMinutes": 180,
"type": "observation",
"data": {
"code": "RESP_RATE",
"value": 28,
"unit": "/min",
"source": "Device"
}
},
{
"offsetMinutes": 180,
"type": "observation",
"data": {
"code": "SYSTOLIC_BP",
"value": 82,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 180,
"type": "observation",
"data": {
"code": "DIASTOLIC_BP",
"value": 46,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 180,
"type": "observation",
"data": {
"code": "TEMP_C",
"value": 36.4,
"unit": "\u00b0C",
"source": "Manual"
}
},
{
"offsetMinutes": 180,
"type": "observation",
"data": {
"code": "SPO2",
"value": 89,
"unit": "%",
"source": "Device"
}
},
{
"offsetMinutes": 180,
"type": "observation",
"data": {
"code": "AVPU",
"value": 1,
"unit": "score",
"source": "Manual"
}
},
{
"offsetMinutes": 180,
"type": "observation",
"data": {
"code": "SUPPLEMENTAL_O2",
"value": 1,
"unit": "flag",
"source": "Manual"
}
},
{
"offsetMinutes": 180,
"type": "observation",
"data": {
"code": "LACTATE_MMOL_L",
"value": 4.1,
"unit": "mmol/L",
"source": "Lab"
},
"note": "Severely elevated lactate \u2014 significant tissue hypoperfusion"
},
{
"offsetMinutes": 175,
"type": "order",
"data": {
"orderType": "Lab",
"description": "Stat CBC, type and crossmatch",
"orderedBy": "Dr. Anita Sharma"
}
},
{
"offsetMinutes": 180,
"type": "order_result",
"data": {
"orderDescription": "Stat CBC, type and crossmatch",
"resultSummary": "Hgb 7.8 g/dL (critical \u2014 down from 10.1 at T+120), Hct 23.4%, platelets 155 K/uL, lactate 4.1 mmol/L. Type and crossmatch: A-positive, 4 units pRBC ordered STAT."
},
"note": "Critical hemoglobin triggers massive transfusion protocol consideration"
},
{
"offsetMinutes": 190,
"type": "medication",
"data": {
"drugName": "Packed Red Blood Cells",
"dose": 1,
"doseUnit": "unit",
"route": "IV",
"administeredBy": "nurse-rn-7"
},
"note": "First unit pRBC \u2014 rapid infuser, transfusion started"
},
{
"offsetMinutes": 190,
"type": "medication",
"data": {
"drugName": "Normal Saline 0.9%",
"dose": 500,
"doseUnit": "mL",
"route": "IV",
"administeredBy": "nurse-rn-12"
},
"note": "Concurrent crystalloid via second IV line"
},
{
"offsetMinutes": 195,
"type": "observation",
"data": {
"code": "HEART_RATE",
"value": 126,
"unit": "bpm",
"source": "Device"
},
"note": "Early response to volume resuscitation \u2014 HR beginning to decrease"
},
{
"offsetMinutes": 195,
"type": "observation",
"data": {
"code": "RESP_RATE",
"value": 26,
"unit": "/min",
"source": "Device"
}
},
{
"offsetMinutes": 195,
"type": "observation",
"data": {
"code": "SYSTOLIC_BP",
"value": 86,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 195,
"type": "observation",
"data": {
"code": "DIASTOLIC_BP",
"value": 50,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 195,
"type": "observation",
"data": {
"code": "TEMP_C",
"value": 36.5,
"unit": "\u00b0C",
"source": "Manual"
}
},
{
"offsetMinutes": 195,
"type": "observation",
"data": {
"code": "SPO2",
"value": 90,
"unit": "%",
"source": "Device"
}
},
{
"offsetMinutes": 195,
"type": "observation",
"data": {
"code": "AVPU",
"value": 1,
"unit": "score",
"source": "Manual"
}
},
{
"offsetMinutes": 195,
"type": "observation",
"data": {
"code": "SUPPLEMENTAL_O2",
"value": 1,
"unit": "flag",
"source": "Manual"
}
},
{
"offsetMinutes": 205,
"type": "medication",
"data": {
"drugName": "Packed Red Blood Cells",
"dose": 1,
"doseUnit": "unit",
"route": "IV",
"administeredBy": "nurse-rn-7"
},
"note": "Second unit pRBC started"
},
{
"offsetMinutes": 210,
"type": "observation",
"data": {
"code": "HEART_RATE",
"value": 118,
"unit": "bpm",
"source": "Device"
},
"note": "Responding to transfusion \u2014 HR decreasing, BP improving"
},
{
"offsetMinutes": 210,
"type": "observation",
"data": {
"code": "RESP_RATE",
"value": 24,
"unit": "/min",
"source": "Device"
}
},
{
"offsetMinutes": 210,
"type": "observation",
"data": {
"code": "SYSTOLIC_BP",
"value": 94,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 210,
"type": "observation",
"data": {
"code": "DIASTOLIC_BP",
"value": 56,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 210,
"type": "observation",
"data": {
"code": "TEMP_C",
"value": 36.6,
"unit": "\u00b0C",
"source": "Manual"
}
},
{
"offsetMinutes": 210,
"type": "observation",
"data": {
"code": "SPO2",
"value": 92,
"unit": "%",
"source": "Device"
}
},
{
"offsetMinutes": 210,
"type": "observation",
"data": {
"code": "AVPU",
"value": 1,
"unit": "score",
"source": "Manual"
}
},
{
"offsetMinutes": 210,
"type": "observation",
"data": {
"code": "SUPPLEMENTAL_O2",
"value": 1,
"unit": "flag",
"source": "Manual"
}
},
{
"offsetMinutes": 220,
"type": "medication",
"data": {
"drugName": "Tranexamic Acid",
"dose": 1,
"doseUnit": "g",
"route": "IV",
"administeredBy": "nurse-rn-7"
},
"note": "TXA administered to reduce surgical bleeding"
},
{
"offsetMinutes": 225,
"type": "observation",
"data": {
"code": "HEART_RATE",
"value": 112,
"unit": "bpm",
"source": "Device"
},
"note": "Continued improvement with ongoing transfusion"
},
{
"offsetMinutes": 225,
"type": "observation",
"data": {
"code": "RESP_RATE",
"value": 22,
"unit": "/min",
"source": "Device"
}
},
{
"offsetMinutes": 225,
"type": "observation",
"data": {
"code": "SYSTOLIC_BP",
"value": 100,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 225,
"type": "observation",
"data": {
"code": "DIASTOLIC_BP",
"value": 60,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 225,
"type": "observation",
"data": {
"code": "TEMP_C",
"value": 36.7,
"unit": "\u00b0C",
"source": "Manual"
}
},
{
"offsetMinutes": 225,
"type": "observation",
"data": {
"code": "SPO2",
"value": 93,
"unit": "%",
"source": "Device"
}
},
{
"offsetMinutes": 225,
"type": "observation",
"data": {
"code": "AVPU",
"value": 0,
"unit": "score",
"source": "Manual"
},
"note": "Patient more alert \u2014 responding appropriately to questions"
},
{
"offsetMinutes": 225,
"type": "observation",
"data": {
"code": "SUPPLEMENTAL_O2",
"value": 1,
"unit": "flag",
"source": "Manual"
}
},
{
"offsetMinutes": 230,
"type": "observation",
"data": {
"code": "LACTATE_MMOL_L",
"value": 3.2,
"unit": "mmol/L",
"source": "Lab"
},
"note": "Lactate trending down from 4.1 \u2014 tissue perfusion improving with resuscitation"
},
{
"offsetMinutes": 225,
"type": "order",
"data": {
"orderType": "Lab",
"description": "Post-transfusion CBC and lactate",
"orderedBy": "Dr. Anita Sharma"
}
},
{
"offsetMinutes": 230,
"type": "order_result",
"data": {
"orderDescription": "Post-transfusion CBC and lactate",
"resultSummary": "Hgb 9.2 g/dL (up from 7.8, 2 units pRBC given), Hct 27.6%, lactate 3.2 mmol/L (down from 4.1). Surgical team planning return to OR for exploration and hemostasis."
}
},
{
"offsetMinutes": 240,
"type": "observation",
"data": {
"code": "HEART_RATE",
"value": 106,
"unit": "bpm",
"source": "Device"
},
"note": "End of scenario \u2014 partial stabilization, patient being prepared for return to OR"
},
{
"offsetMinutes": 240,
"type": "observation",
"data": {
"code": "RESP_RATE",
"value": 21,
"unit": "/min",
"source": "Device"
}
},
{
"offsetMinutes": 240,
"type": "observation",
"data": {
"code": "SYSTOLIC_BP",
"value": 104,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 240,
"type": "observation",
"data": {
"code": "DIASTOLIC_BP",
"value": 62,
"unit": "mmHg",
"source": "Device"
}
},
{
"offsetMinutes": 240,
"type": "observation",
"data": {
"code": "TEMP_C",
"value": 36.7,
"unit": "\u00b0C",
"source": "Manual"
}
},
{
"offsetMinutes": 240,
"type": "observation",
"data": {
"code": "SPO2",
"value": 94,
"unit": "%",
"source": "Device"
}
},
{
"offsetMinutes": 240,
"type": "observation",
"data": {
"code": "AVPU",
"value": 0,
"unit": "score",
"source": "Manual"
}
},
{
"offsetMinutes": 240,
"type": "observation",
"data": {
"code": "SUPPLEMENTAL_O2",
"value": 1,
"unit": "flag",
"source": "Manual"
}
}
],
"expectedOutcomes": [
{
"afterOffsetMinutes": 105,
"type": "alert",
"alertType": "WARNING_HEART_RATE",
"description": "HR enters warning range at 95 bpm (91-110 \u2192 NEWS2 HR=1)"
},
{
"afterOffsetMinutes": 120,
"type": "score",
"scoreType": "NEWS2",
"expectedMinimum": 5,
"description": "NEWS2 reaches 5 at T+120 (HR=1, SBP=1, SpO2=1, O2=2) \u2192 WARNING threshold"
},
{
"afterOffsetMinutes": 120,
"type": "alert",
"alertType": "NEWS2_WARNING",
"description": "NEWS2 WARNING triggered \u2014 score 5 (HR 102=1, SBP 105=1, SpO2 95=1, O2=2)"
},
{
"afterOffsetMinutes": 135,
"type": "score",
"scoreType": "NEWS2",
"expectedMinimum": 7,
"description": "NEWS2 reaches 8 at T+135 (HR=1, RR=2, SBP=2, SpO2=1, O2=2) \u2192 EMERGENCY threshold"
},
{
"afterOffsetMinutes": 135,
"type": "alert",
"alertType": "NEWS2_EMERGENCY",
"description": "NEWS2 EMERGENCY triggered \u2014 score 8 (HR 110=1, RR 22=2, SBP 98=2, SpO2 94=1, O2=2)"
},
{
"afterOffsetMinutes": 135,
"type": "alert",
"alertType": "CRITICAL_SYSTOLIC_BP",
"description": "SBP drops to 98 mmHg \u2014 enters critical range (\u2264100)"
},
{
"afterOffsetMinutes": 130,
"type": "alert",
"alertType": "RAPID_DETERIORATION",
"description": "Rapid HR increase (74\u2192110 over 135 min) and SBP decrease (128\u219298) detected between T+120 and T+150"
},
{
"afterOffsetMinutes": 160,
"type": "score",
"scoreType": "NEWS2",
"expectedMinimum": 16,
"description": "NEWS2 peaks at 16 (HR=2, RR=3, SBP=3, SpO2=3, AVPU=3, O2=2) \u2014 multiple single-parameter score=3 triggers"
},
{
"afterOffsetMinutes": 150,
"type": "alert",
"alertType": "CRITICAL_SPO2",
"description": "SpO2 drops to 93% at T+150, enters critical range (\u226493)"
}
]
}