View source for Template:Shock Index Calculator

<noinclude>
Interactive Shock Index calculator (HR/SBP). Requires the [[MediaWiki:Gadget-calculator.js|calculator gadget]].

Usage: <code><nowiki>{{Shock Index Calculator}}</nowiki></code>
[[Category:Calculator templates]]
</noinclude>
=== Shock Index ===
<div class="calculator-container" data-calculator-refresh-on-load="true">
{| class="wikitable" style="width:100%; border-collapse:collapse;"
|+ style="font-size:16px; font-weight:bold; padding:8px; background:#c0392b; color:white;" | Shock Index
|-
! style="width:50%; background:#fadbd8;" | Parameter
! style="width:50%; background:#fadbd8;" | Value
|-
| '''Heart Rate''' (bpm)
| {{calculator|id=si2_hr|type=number|placeholder=e.g. 110|min=0|max=300|size=8}}
|-
| '''Systolic Blood Pressure''' (mmHg)
| {{calculator|id=si2_sbp|type=number|placeholder=e.g. 90|min=1|max=300|size=8}}
|-
! style="background:#c0392b; color:white;" | Shock Index (HR/SBP)
! style="background:#c0392b; color:white; font-size:18px;" | {{calculator|id=si2_result|type=plain|formula=si2_hr/si2_sbp|decimals=2|NaN-text=—|style=min-width:4ch;display:inline-block}}
|}

{| class="wikitable" style="width:100%; border-collapse:collapse; margin-top:4px;"
|-
! colspan="2" | Interpretation
|-
| style="background:#27ae60; color:white; text-align:center; width:20%; font-weight:bold;" | 0.5–0.7
| '''Normal''' — Normal physiologic range.
|-
| style="background:#f39c12; color:white; text-align:center; font-weight:bold;" | 0.7–1.0
| '''Elevated''' — May indicate early/compensated shock. Consider further evaluation.
|-
| style="background:#e67e22; color:white; text-align:center; font-weight:bold;" | 1.0–1.4
| '''High''' — Consistent with significant hemodynamic compromise. Consider aggressive resuscitation.
|-
| style="background:#e74c3c; color:white; text-align:center; font-weight:bold;" | >1.4
| '''Critical''' — High mortality risk. Immediate intervention required.
|}

{| class="wikitable" style="width:100%; margin-top:4px; font-size:90%;"
! References
|-
|
* Allgower M, Burri C. Shock index. Dtsch Med Wochenschr. 1967;92:1947-1950. PMID 5299769.
* Cannon CM et al. Utility of the shock index in predicting mortality in traumatically injured patients. J Trauma. 2009;67:1426-1430. PMID 20009697.
|}
</div>