Overscan rhythm strip

OVERSCANUI KIT

A flat line is a claim about a heart. A bedside rhythm strip that draws the samples it is handed and decides when the rate may be shown. A flat trace can be six different things and only one of them is a heart that stopped, so each gets its own form: an asystole the monitor calls alarms and asks to be confirmed in a second lead; a flat trace nobody called withholds the rate and claims nothing; a lead off is a dotted rail and NOT ASYSTOLE; a stopped signal keeps its last trace, dashed, with the sweep standing still; paused monitoring draws no trace at all. The IntelliVue manual: an INOP that interrupts monitoring "places a question mark in place of the measurement numeric".

demo/ecg.html, from this page

import 'overscan'
import 'overscan/overscan.css'

<ov-ecg
  id="bed"
  label="BED 4 · RHYTHM"
  lead="II"
  rate="72"
  low="50"
  high="120"
  demo
></ov-ecg>

import { OvEcg } from 'overscan/react'

<OvEcg
  id="bed"
  label="BED 4 · RHYTHM"
  lead="II"
  rate="72"
  low="50"
  high="120"
  demo
/>

import { OvEcg } from 'overscan/vue'

<OvEcg
  id="bed"
  label="BED 4 · RHYTHM"
  lead="II"
  rate="72"
  low="50"
  high="120"
  demo
/>

import OvEcg from 'overscan/svelte/OvEcg.svelte'

<OvEcg
  id="bed"
  label="BED 4 · RHYTHM"
  lead="II"
  rate="72"
  low="50"
  high="120"
  demo
/>

The bedside strip

Try each flat line in turn: only the one the monitor calls asystole alarms.

variation: data-feed="flat" label="BED 2" rate="0" rhythm="asystole"

import 'overscan'
import 'overscan/overscan.css'

<ov-ecg
  data-feed="flat"
  label="BED 2"
  lead="II"
  rate="0"
  low="50"
  high="120"
  rhythm="asystole"
  demo
></ov-ecg>

import { OvEcg } from 'overscan/react'

<OvEcg
  data-feed="flat"
  label="BED 2"
  lead="II"
  rate="0"
  low="50"
  high="120"
  rhythm="asystole"
  demo
/>

import { OvEcg } from 'overscan/vue'

<OvEcg
  data-feed="flat"
  label="BED 2"
  lead="II"
  rate="0"
  low="50"
  high="120"
  rhythm="asystole"
  demo
/>

import OvEcg from 'overscan/svelte/OvEcg.svelte'

<OvEcg
  data-feed="flat"
  label="BED 2"
  lead="II"
  rate="0"
  low="50"
  high="120"
  rhythm="asystole"
  demo
/>

Asystole, called by the monitor

variation: data-feed="flat" label="BED 2" lead="V" rate="0" rhythm="asystole" confirmed gain="2"

import 'overscan'
import 'overscan/overscan.css'

<ov-ecg
  data-feed="flat"
  label="BED 2"
  lead="V"
  rate="0"
  low="50"
  high="120"
  rhythm="asystole"
  confirmed
  gain="2"
  demo
></ov-ecg>

import { OvEcg } from 'overscan/react'

<OvEcg
  data-feed="flat"
  label="BED 2"
  lead="V"
  rate="0"
  low="50"
  high="120"
  rhythm="asystole"
  confirmed
  gain="2"
  demo
/>

import { OvEcg } from 'overscan/vue'

<OvEcg
  data-feed="flat"
  label="BED 2"
  lead="V"
  rate="0"
  low="50"
  high="120"
  rhythm="asystole"
  confirmed
  gain="2"
  demo
/>

import OvEcg from 'overscan/svelte/OvEcg.svelte'

<OvEcg
  data-feed="flat"
  label="BED 2"
  lead="V"
  rate="0"
  low="50"
  high="120"
  rhythm="asystole"
  confirmed
  gain="2"
  demo
/>

Asystole, confirmed

variation: data-feed="flat" label="BED 3"

import 'overscan'
import 'overscan/overscan.css'

<ov-ecg
  data-feed="flat"
  label="BED 3"
  lead="II"
  rate="72"
  low="50"
  high="120"
  demo
></ov-ecg>

import { OvEcg } from 'overscan/react'

<OvEcg
  data-feed="flat"
  label="BED 3"
  lead="II"
  rate="72"
  low="50"
  high="120"
  demo
/>

import { OvEcg } from 'overscan/vue'

<OvEcg
  data-feed="flat"
  label="BED 3"
  lead="II"
  rate="72"
  low="50"
  high="120"
  demo
/>

import OvEcg from 'overscan/svelte/OvEcg.svelte'

<OvEcg
  data-feed="flat"
  label="BED 3"
  lead="II"
  rate="72"
  low="50"
  high="120"
  demo
/>

The bedside strip

Asystole, called by the monitor

Asystole, confirmed

Flat, nobody called it

A lead off

The signal stopped

Monitoring paused

terminal

industrial

cyber

antiseptic

esper

neo

machina

holo

aegis

vector