Shock Index Pediátrico
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
Formula
PSI
About this calculator
The Pediatric Shock Index Calculator calculates the ratio of heart rate to systolic blood pressure, adjusted for patient age. This measurement is important for evaluating the patient's alert state and stability in shock situations.
The Pediatric Shock Index (PSI) is a useful tool for healthcare professionals in pediatric intensive care units (PICU). It helps identify patients at risk of severe complications and determine the need for life-support measures.
It's essential to use the Pediatric Shock Index Calculator only in pediatric patients showing signs of shock or cardiovascular instability. Additionally, other clinical and laboratory factors must be considered when evaluating the patient's state.
Frequently asked questions
What is the Pediatric Shock Index?
The Pediatric Shock Index (PSI) is a measure that calculates the ratio of heart rate to systolic blood pressure, adjusted for patient age.
Who is the calculator for?
The calculator is intended for healthcare professionals working in pediatric intensive care units (PICU) who need to evaluate pediatric patients in shock or cardiovascular instability situations.
What should I consider when using the calculator?
It's essential to consider other clinical and laboratory factors when evaluating the patient's state, in addition to using the calculator only in pediatric patients showing signs of shock or cardiovascular instability.
When is the calculator useful?
The calculator is useful in cases of shock, cardiovascular instability, cardiac and respiratory diseases, and other conditions that may affect the patient's heart rate and blood pressure.