# Rapid Vent Calculator — Medical Ventilator Calculator

> Medical calculator for ventilator settings and RSI medication dosages. (iPhone/iPad app by JENCO LLC.)

- Source: https://appshunter.io/ios/app/rapid-vent-calculator/id6451494244 (this page in markdown: same URL + `.md`)
- Developer: [JENCO LLC](https://appshunter.io/developer/1698545004)
- Category: Medical
- Price: Free
- Rating: 5.00/5 from 45 App Store ratings · 3 written reviews indexed
- Age rating: 17+
- Requires: iOS 13.0 · 48 MB
- Languages: English
- Released: 2023-07-24
- Data updated: 2026-07-22
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/rapid-vent-calculator/id6451494244/reviews.md

## What is Rapid Vent Calculator?

Rapid Vent Calculator is a clinician-focused field guide and reference tool for adult ventilator setting calculations, RSI medication dosing, and quick respiratory care references.

Designed for paramedics, EMS clinicians, respiratory therapists, nurses, physicians, transport teams, ER teams, ICU clinicians, and hospital-based critical care providers, Rapid Vent Calculator helps organize common ventilator and airway calculations into a fast, practical workflow.

Enter patient sex, height, weight, selected mL/kg, and metabolic acidosis status to generate adult starting-point ventilator values including respiratory rate, tidal volume, and minute ventilation. Calculations use ideal body weight and lung-protective ventilation principles for adult ventilator management.

Rapid Vent Calculator also includes RSI medication dosing estimates, normal ventilator values, ABG/VBG blood gas reference charts, RASS reference guidance, dark and light mode, recent session resume, and shareable result snapshots.

Whether used by EMS in the field, paramedics during transport, nurses and respiratory therapists in the ER, physicians in the hospital, or ICU clinicians managing ventilators, Rapid Vent Calculator is built to keep key adult ventilation references organized and easy to access.

Key features:

• Adult ventilator setting calculator
• Ideal body weight-based tidal volume estimates
• Lung-protective mL/kg selector
• Respiratory rate, tidal volume, and minute ventilation results
• Metabolic acidosis ventilation mode
• RSI medication dosing estimates
• Normal ventilator values reference
• ABG/VBG blood gas reference charts
• RASS reference guide
•  Shareable results snapshot
• Dark and light mode
• Clinician-focused workflow for EMS, transport, ER, ICU, hospital, and respiratory care use

Rapid Vent Calculator is intended as a clinical reference and calculation aid for licensed healthcare professionals caring for adult patients. It is not a protocol, diagnosis tool, treatment directive, or substitute for clinical judgment. All values are starting-point estimates and must be verified against the patient’s condition, local protocols, institutional policy, and clinician scope of practice.

## Key features

- Effortless ventilator settings calculation
- Rapid results for quick decision-making
- RSI medication dosage assistant
- User-friendly interface for medical professionals
- Accurate patient parameter input

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/rapid-vent-calculator/id6451494244/reviews.md

### 5/5 — Vent App

*2023-08-03*

So I have been an EMS Educator for nearly 15 years and I’ve always found getting people to retain the math needed to figure correct Tidal Volumes. There’s always the “guess” method which is both dangerous and foolish. This app makes a lot of that stress disappear!  I love it and I’ve recommended this app to everyone. 

THE DEVELOPER DID AN EXCELLENT JOB!!!

### 5/5 — Clear, concise and easy to use

*2023-07-28*

Clean layout and easy to use.  Easy to use in high stress situations. All the information is at your fingertips after inputting a couple questions about the patient.

### 5/5 — Nice App

*2023-07-25*

Works well, and easy to use.  Very quick for field use. Love the drug doses at the bottom. Definitely recommend for all EMS providers!

## Frequently asked questions about Rapid Vent Calculator

### What is Rapid Vent Calculator used for?

Rapid Vent Calculator is a medical tool designed to help healthcare professionals quickly and accurately calculate ventilator settings and medication dosages for Rapid Sequence Intubation/Induction (RSI). It simplifies complex calculations for critical care scenarios.

### Who developed Rapid Vent Calculator?

Rapid Vent Calculator was developed by a medical professional to assist other medical professionals in rapidly and correctly calculating ventilator settings. Patient safety was a primary goal in its creation.

### What patient information is needed for Rapid Vent Calculator?

To calculate ventilator settings, you need to input the patient's gender, height, weight, metabolic acidosis status, and desired air volume (ml/kg). The app then generates optimal breaths per minute, tidal volume, and minute volume.

### Does Rapid Vent Calculator offer RSI medication dosages?

Yes, Rapid Vent Calculator includes an RSI Assistant that calculates dosages for popular medications used in Rapid Sequence Intubation/Induction. More medications are planned for future updates.

### What devices is Rapid Vent Calculator available on?

Rapid Vent Calculator is available on iPhone, iPad, and iPod devices. It is designed for use across these Apple platforms.

### How often is Rapid Vent Calculator updated?

The latest version of Rapid Vent Calculator is 1.1, and it was last updated on August 17, 2023. This indicates a recent update, suggesting ongoing development and support.

### What is the age rating for Rapid Vent Calculator?

Rapid Vent Calculator has an age rating of 17+. This is common for medical applications that require a certain level of understanding and professional use.

### Is Rapid Vent Calculator free to use?

Yes, Rapid Vent Calculator is available for free. There are no costs associated with downloading or using its core features, and it does not have in-app purchases or advertisements.

## Version history (last 3 releases)

### 2.0.6 — 2026-06-03

Rapid Vent Calculator 2.0 is here with a complete redesign and a major upgrade to the clinician workflow.

This all-new version adds a cleaner, faster interface, expanded respiratory references, improved ventilator calculation flow, RSI medication dosing, ABG/VBG reference charts, normal vent values, RASS guidance, dark mode, recent session resume, and shareable results for easier documentation.

The new experience is built to help EMS clinicians, paramedics, respiratory therapists, nurses, physicians, ER teams, ICU teams, and transport providers access adult ventilation information more quickly and confidently.

New in 2.0:

• Complete app redesign with a modern clinical interface
• Faster, easier ventilator setting workflow
• IBW-based lung-protective ventilation calculations
• RSI medication dosing reference
• Normal ventilator values guide
• ABG/VBG blood gas reference charts
• RASS reference chart
• App prevents the device from locking during use
• Share results snapshots for easier documentation
• Light and dark mode support
• Expanded clinical disclaimers and reference-focused workflow
• Several small bug fixes from the previous version

Rapid Vent Calculator 2.0 is the biggest update yet, bringing more information, better organization, and a completely refreshed user experience to support adult ventilator management reference workflows.

### 1.1 — 2023-08-17

- Updated logo on home page
- Improved user interface
- Added the ability to use either pounds or kilograms for calculations
- Added link to iOS measurement app to measure patient height
- Added 4 ml/kg and 5 ml/kg for tidal volume selections
- Moved the results to a new window to make it easier to read at a glance
- Added Etomidate
- Added Propofol
- Added Succinylcholine

### 1.0 — 2023-07-24

No release notes.

## Apps similar to Rapid Vent Calculator

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-22.*