ICU Basics
CCRN, PCCN, CMC & CSC Prep
About
Prepare for critical care and respiratory therapy certifications with exam-level questions and detailed rationales. Features mock exams, rhythm strips, and smart study modes for effective learning.
What's New in ICU Basics
1.4
October 24, 2026
Hundreds of new CCRN, RT and ACLS questions (3,250+ in all), harder exam-style items with every answer explained, a valproate drug card, three new respiratory therapy reference pages, and updated chest tube and anticoagulant reversal guidance.
MoreFAQ
What certifications does ICU Basics help prepare for?
ICU Basics offers comprehensive preparation for CCRN, PCCN, CMC, CSC, ACLS, and the NBRC Respiratory Therapy Examination. It covers core topics relevant to these critical care and respiratory certifications.
Does ICU Basics include mock exams?
Yes, ICU Basics features full-length mock exams designed to match the official test plans for CCRN, PCCN, CMC, and CSC. These exams have the real number of questions and time limits, with new questions each time.
How does ICU Basics help with learning rhythm strips and waveforms?
ICU Basics includes rhythm strips and bedside waveforms directly within questions, covering various cardiac rhythms and monitoring tracings. This helps users practice reading and interpreting these crucial clinical visuals.
What are the 'Smart Study Modes' in ICU Basics?
Smart Study Modes utilize spaced repetition for daily reviews, re-presenting missed questions, and focusing on trouble areas. It also offers custom quizzes, timed quizzes, and daily reminders to personalize your study schedule.
Does ICU Basics have ads?
No, ICU Basics is ad-free, allowing for an uninterrupted study experience. The app is completely free to use without advertisements.
What is the update frequency for ICU Basics?
ICU Basics was last updated on October 6, 2026, with version 1.3. The app is developed by ALEXANDER STEPHEN GATELEY and aims to provide up-to-date content for exam preparation.
What is the age rating for ICU Basics?
ICU Basics has an age rating of 17+, indicating it is intended for adult users preparing for professional medical certifications. The content is designed for healthcare professionals and advanced students.
What clinical calculators are included in ICU Basics?
ICU Basics includes 60 clinical calculators covering hemodynamics and respiratory functions. These tools can assist users in quickly performing essential calculations relevant to critical care scenarios.
