Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Critical- Medical Guide Screenshots

iPad

iPhone

About Critical- Medical Guide

Critical is a best-selling critical care reference app out there! It is comprehensive, robust, and sleek—making it the perfect tool for nurses, paramedics, physicians, and other healthcare professionals. With all the fantastic feedback we've gotten, the app keeps getting better and better!

Features Include:

Images, ultrasound, diagrams, language audio, and interactive videos in high-definition to teach what to look for in real life.

Detailed medical guidelines, including:

• Ultrasound
• Vads
• Critical Care & Course of Action
• Emergency Medicine
• Interactive EKGs
• Medical Spanish with Audio
• Formulary & Med Interaction
• Pediatric Advanced Life Support
• Ventilator Management
• Special Procedures, such as Ultrasound, CTs and X-rays
• Monitoring Information - 12 Lead Electrocardiograms & IABPs
• Advanced Cardiac Life Support (ACLS)
• Videos & Imagery to Assist in Critical Care, and much more.

Many people working in the Critical Care profession, whether you're a physician, nurse, paramedic, EMT, etc., use Critical Medical Guide as their go-to reference. Many aspects of the job are covered in it. So you won't be at a loss if a query arises about how to analyze complex ABGs, correctly without just guessing. You can reference our complex ABG analyzer.

Get Critical - A Critical Care, EKG, Drug, ACLS Medical Guide Today!

What's New in the Latest Version 33

Last updated on Aug 18, 2022

Old Versions

The app has been updated to fix a few bugs and make your experience even better!

Version History

Aug 18, 2022

The app has been updated to fix a few bugs and make your experience even better!

31.1

Aug 2, 2022

We're always working to improve your critical experience. In this version we fixed a bug that caused crashes during recent updates!

Forget about having to search for your favorite sections. We've got you covered! Now, all of those important pages are right at hand in a handy favorites tab- so quick and easy that even non avid users can find what they need without getting lost or starting from scratch every time.

The new favorites tab makes it easier than ever to find your most-frequented pages. Just star a page you want quick access too, then check out that section in the list!

31.0

Jul 29, 2022

We are excited to introduce a new and improved experience with this release. One of the most requested features was a global search bar on our home screen, so we've included it! The update includes a sleek, intuitive search bar that will allow you to navigate through the app's content with ease. It also includes other improvements that will make your journey throughout Critical smoother than ever before. We hope this improves your experience, and let us know how it goes - enjoy!!

30.4

Jun 1, 2022

Thanks for all the emails of support and feedback. This update has small changes/corrections.

-Small bug fixes and changes with Sandostatin. Also, units/kg/hr is available for heparin.

30.3

May 18, 2022

Bug fix on the drips page that may cause a crash when specific text fields are incorrectly filled out.

30.2

May 13, 2022

New UI adjustments. Fixed: the "Check Drip" picker for better selection. Improved LOX calc.

30.1

May 7, 2022

Our team is grateful for all the feedback and emails that have been sent to help us make this app better. There have been a lot of great changes to Critical, but this is by far the biggest one yet. During this time, we have done a complete overhaul of the app's UI to make it even better for users.

This update includes a few minor changes to the email feature to populate the email address and version number on the home screen.

Please enjoy and let us know how your new Critical experience is!

May 1, 2022

Our team is grateful for all of the feedback and emails that have been sent to help us make this app better through the pandemic. The critical community is a lot of fun. There have been a lot of changes to Critical, but this is by far the biggest one yet. During this time, we have done a complete overhaul of the app's UI to make it even better for users. Here is some of the things the team has done based on your feedback.

Nice IPAD Version, great on the iPad mini. Bugs have been fixed in this new version (30). The 02 section for the EC135 tank has been updated to fix them. The ability to change the conversion factor. Added Bell 407 to the list. All over the app, there are new calculators and layouts that you can use. The Peds section added fun a widget that helps you do CPR. In addition, the app's UI has gotten better. This includes the ABG page, the drip (UI changes to the drips show how long it will take to run the next dose), pharmacology (customization), and a lot more. Calcs now have RSBI and BMI added. Smoother animation changes. Of course, there will be speed improvements, major UI changes, small bug fixes, and more!

Please enjoy and let us know how your new Critical experience is!

Feb 12, 2020

We appreciate all the feedback and emails to help make this app grow! The critical community is AWESOME! This is, of course another update. We'll continue to polished Critical even more, ensuring the best user experience!

What's New: This version (17) contains a fix to the 02 section for the EC135 tank and formatting issues on the the vent optimization page for the iPhone 11. Of course, performance improvements, minor enhancements and small bug fixes.

Feb 7, 2020

Thanks for all of the feedback! The critical community is AWESOME! This is another update. We'll continue to polished Critical even more, ensuring the best user experience!

What's New: This version (16) contains Updated 2020 ACLS information. Of course, performance improvements, minor enhancements and small bug fixes.

Dec 3, 2019

Thanks for all of the feedback! This is another update. We'll continue to polished Critical even more, ensuring the best user experience!

What's New: This version (15) contains more enhancements to Dark Mode! Performance improvements, minor enhancements and small bug fixes. Fixed an issue with the o2 tank calc.

Oct 3, 2019

Cheers! Thanks for all of the feedback! This is another cool update. We'll continue to polished Critical even more, ensuring the best user experience!

What's New: This version (14) contains more awesome enhancements to Dark Mode! Performance improvements, minor enhancements and small bug fixes. Added the Consensus for post burns! SMART mnemonic added to difficult airway.

Sep 30, 2019

Hey Folks ! This is another awesome update. We'll continue to polished Critical even more, ensuring the best user experience!

What's New: Now updated for iOS 13! Dark Mode! Thanks for all of the feedback! This version (13) contains performance improvements, minor enhancements and small bug fixes in the RSI section. Peds now has settings!

Jul 8, 2019

Hey Folks ! This is another polishing update. We are continuing to polished up Critical even more ensuring the best user experience!

What's New: This version (9) contains performance improvements, minor enhancements and small bug fixes.
Fixed an issue with the keyboard on the drips section. Fixed a small bug with a button in the neuro section.

Thanks again for the amazing feedback!

If you enjoy the new Critical please leave a comment for the world to see.

Jun 5, 2019

Thanks for the feedback! We polished up Critical even more ensuring the best user experience! This version (7) contains some performance improvements and small bug fixes.

What's New:
DDAVP added to the list, along with a CRRT calc. Also, a few more design enhancements for better readability. Icon and color changes.

If you enjoy the new Critical please leave a comment for the world to see.

May 23, 2019

Thanks for the feedback! We polished up Critical even more ensuring the best user experience! This version (6) contains some performance improvements and small bug fixes.

What's New:
Keyboard moves out the way in drips section. Fixed a potential crash with the Oxygen Tank section. Miscellaneous design enhancements for better readability. Icon and color changes.

If you enjoy the new Critical please leave a comment for the world to see.

May 16, 2019

Thanks for the feedback! We polished up Critical ensuring the best user experience! This version (5) contains some performance improvements and small bug fixes. Miscellaneous design enhancements for better readability. Icon and color compliment changes. You can now receive updates when a new version of Critical is released.

Future changes and content enhancements coming soon. If you enjoy the new Critical please leave a comment for the world to see.

4.0

May 1, 2019

We update the app as often as possible to ensure the best experience for you! This version contains some performance improvements and small bug fixes. Text alignment fixes. Miscellaneous design enhancements. Versed was also added to the drip list - PlasmaLyte to the fluid section.

More changes and additions are in the works. If you enjoy the new Critical please leave a comment for the world to see.

3.3

Apr 16, 2019

We appreciate all the awesome emails and feedback! We’re always working to make Critical more fun and useful for you. This update includes performance, UI enhancements and addresses small text label adjustments on some devices. We hope you enjoy this update.

3.2

Apr 10, 2019

Thanks for the awesome feedback! We are glad you're loving the new update. We will be making frequent updates. This update corrected some small bug fixes and UI issues, text alignment with the iPhone 8. We also fixed a problem with the email not closing after sending.

3.0

Apr 8, 2019

Thank you all for the incredible feedback! You can now enjoy an all-new clean look! We've fixed issues with scrolling and layouts for the new iPhone devices and operating systems. There are new sections like ultrasounds, Vads and more! The Medical Spanish section crash was fixed as well. Enjoy!!

2.4

May 1, 2015

Thank you all for the wonder feedback. Your ideas continue to make this app great ! This version addresses layout issues on different iPhone devices that were not showing up. Just a friendly reminder that critical will only run on iOS8. So, update your phones so the app can run properly. Like always, if you have any more great ideas, send us an email so we can have the team work on these great ideas for you all ! We are looking to put forth these ideas in upcoming updates !

Keep up all the great work and go tell all your friends !

2.3

Apr 6, 2015

Thanks for all the feedback and support. We listen to all of your feedback. This addresses issues small bug fixes, performance enhancements. It also fixes a bug that causes the pregnancy calculator and the "check my drip" calc to crash at times with the new iPhone 6 plus.

2.2

May 16, 2014

Bux fixes and performance improvements .

Thank you all for the feedback. We love to hear all of the feedback and great ideas.

2.1

Apr 6, 2014

Thank you all for the awesome feedback !! We continue to work hard to make this app perfect for you all !!

We addressed some bugs with page scrolling that were on the iPhone 4 & 4S.

Also corrected a display bug with Neosynephrine in the Drip section.

If you have been enjoying Critical, please take a minute to leave a nice 5-star review :)

Feedback Report