GIR Calculator

GIR Calculator by NICU Navigation is a clinical tool designed specifically for healthcare professionals caring for neonates. This app provides quick, reliable calculations of the Glucose Infusion Rate (GIR) to support safe and accurate management of intravenous fluids in the neonatal intensive care unit (NICU).
👶 Key Features:

💉 Accurate GIR Calculation using weight, dextrose concentration, and infusion rate

➕ Multiple IV inputs with support for up to 6 fluid lines

📊 Instant feedback on Total GIR (mg/kg/min), mL/kg/day, and total mL/hr

⚠️ Built-in alerts when GIR is outside the typical clinical range (4–8 mg/kg/min)

🧮 Error checks and user guidance to minimize entry mistakes

🔒 No internet required – works entirely offline for fast, secure access

📋 Clear layout optimized for use in high-acuity clinical environments

📎 Disclaimer screen shown on first launch to support safe and informed use

👨‍⚕️ Who Is It For?

This app is designed for:

Neonatal Nurse Practitioners (NNPs)

Neonatologists

NICU Registered Nurses

Pediatric residents, fellows, and trainees

Whether you're rounding, writing orders, or troubleshooting TPN adjustments, this calculator is built to streamline decision-making at the bedside.
🔐 Privacy First

GIR Calculator collects no personal or patient data. No login, internet access, or permissions are required. See our privacy policy for details.
⚠️ Disclaimer

This app is intended as a clinical aid. It is not a substitute for clinical judgment, institutional protocols, or licensed medical advice. Always verify results before applying them in patient care.

Recent changes:
Version 1.1.2
- Under-the-hood updates to keep the app current with the latest Android requirements

Version 1.1.0
- Enhanced patient profile management with persistent data
- Added auto-calculation with real-time updates
- Added volume display toggle (mL/hr vs Volume/day)
- improved haptic feedback

Version 1.0 - Dynamic IV fluid list with editable presets Fast GIR calculations with built-in guardrails Clean, bedside-friendly interface Works fully offline