# iCU Notes > Critical care handbook for medical professionals with algorithms and management strategies. (iPhone/iPad app by DocNotes Ltd.) - Source: https://appshunter.io/ios/app/icu-notes/id487637612 (this page in markdown: same URL + `.md`) - Developer: [DocNotes Ltd](https://appshunter.io/developer/487637615) - Category: Medical, Education - Price: Free - Rating: 4.75/5 from 12 App Store ratings · 19 written reviews indexed - Age rating: 17+ - Requires: iOS 8.0 · 48 MB - Languages: English - Released: 2014-02-20 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/icu-notes/id487637612/reviews.md ## What is iCU Notes? iCU Notes is a critical care handbook aimed at all clinicians, nursing staff and allied health professionals who work in critical care, as well as those working on acute medical and surgical wards.
 It is designed to be used as a pocket guide to improve knowledge and understanding of critical care concepts. 
Key features :
 *11 modules covering theoretical and practical aspects of general and emergency critical care *Content alphabetised for ease of use *Concise, find-it-fast format with additional smart search function to speed information finding *Over 80 colour illustrations to clarify monitoring and therapeutic techniques in critical care 
*Over 30 compact clinical ICU guideline overviews *18 emergency algorithms including ALS, obstetric, sepsis and difficult airway (DAS) algorithms *A complete section on differential diagnoses in critical care including organ support alarms
 *A complete section on current management strategies in critical care as well as additional modules on microbiology and critical care pharmacology *Evidence based recommendations by the ESICM included in red text within appropriate subsections
 *Summaries of important papers published in hi impact factor journals over the last 7 years *A list of educational online resources that can be accessed directly from within the app *More modules planned in the future to eventually cover all clinical and non-clinical aspects of critical care *It's completely free ! 
Module Content  BASIC CRITICAL CARE MODULE Covers all basic principles of critical care, including: Assessment of the critically ill patient Basic CNS Pathophysiology Neuromonitoring Basic Cardiovascular Physiology Fluids, Inotropes and Vasopressors Cardiovascular Monitoring Acute Liver Failure Nutrition Sepsis Acute Renal Failure and Renal Replacement Therapy Basic Respiratory support and monitoring MANAGEMENT and TREATMENT ALGORITHMS MODULE CNS: Meningitis, GBS, Encephalopathy - Septic / Hepatic, SAH, Critical Care Neuromyopathy, Myasthenia Gravis CVS: Persistent sinus tachycardia, AF, LVF, Bradycardia, Shock, SBE, RVF , Hypotension, Diastolic Dysfunction, Cardiac Arrest, Hypertensive Crises DRUGS and TOXINS: Opiate infusion withdrawal, Poisoning, Cocaine, ETOH, Isopropyl Alcohol ENDOCRINE: DKA, Hyponatraemia, Hypothyroidism, HHS, Addison's Disease, Diabetes Insipidus GIT: GI Bleed, Nutrition, TPN and EN, Re-feeding syndrome, Abdominal Compartment Syndrome HAEM: DIC, HIT, Jehovah's Witness,  Bleeding , Coagulopathy of Trauma, Sickle cell disease  INFECTION: Care Bundles, Malaria, Necrotising Fasciitis, Severe Sepsis, Ventilator Associated Pneumonia, Pyrexia on ITU OBSTETRICS: Eclampsia, PPH, HELLP, Pre-eclampsia RENAL: ARF, Drug handling in renal failure, Metabolic Acidosis, Haemofiltration, Haemodialysis, Complications of CRF RS: Ventilator Modes, Tracheostomy, Weaning, ARDS, Bronchopulmonary  fistula, COPD/Asthma, CAP, Bronchiectasis, Lobar Collapse, Pneumothorax, PE, Upper Airway Obstruction, VAP, Pleural Effusion, Haemoptysis TRAUMA: Rhabdomyolysis, Extremity Injury, Chest Trauma, Pulseless limb, Pelvic Trauma, TBI, Spinal Cord Injury, Burns, Blast Injuries, Abdominal Trauma, Neck trauma VASCULITIS: SLE, Wegener's Granulomatosis EMERGENCIES MODULE Covers ALS, DAS Obstetric and Sepsis management guidelines and algorithms CAUSES and DIFFERENTIAL DIAGNOSES MODULE Over 180 lists of causes and differential diagnoses covering common conditions seen on the ICU and grouped under the following headings : Organ systems Biochemistry Organ support alarms Infection (inc. HIV) Trauma New Modules: MICROBIOLOGY MODULE Covering the most important organisms associated with critical care admissions, within the following genii: Bacteria Fungi Viruses FORMULARY MODULE Covers the class, mode of action, route and dose of administration, excretion, indications, side effects and major contraindications of the drugs most frequently used in critical care Author: Murali Thavasothy Developer: Dal Sandhu ## Key features - 11 modules on critical care concepts - Alphabetized and smart search functionality - Over 80 color illustrations - 30+ clinical ICU guideline overviews - 18 emergency algorithms - Differential diagnoses and management strategies - Evidence-based recommendations ## Recent user reviews (10 of 19) All indexed reviews: https://appshunter.io/ios/app/icu-notes/id487637612/reviews.md ### 5/5 — Brilliant *2020-04-25, version 4.5* Can’t believe this app is free, someone recommended it to me whilst on the advanced critical care practitioner course. Such a useful pocket resource for critical care and some great links included too. Thank you to the team who put time into creating this, I’m going to recommend it to my colleagues and if you’re reading this, I highly recommend you download it too! ### 5/5 — Literally life saving *2018-01-25, version 2.3* Wow this app is just brilliant, only been doctoring for a few hours today and its already helped me save 6 lives! Can't believe its free aswell, to get this much information from medical books it would cost hundreds! Thank you to the people who created this, the world is no doubt a better place... ### 5/5 — THANK YOU! *2016-02-19, version 2.2* I am immensely thankful to the person or people who gathered their heads together to collect these critical care informations in a one stop shop like this app. Your work has supported me through my post grad critical care pathway and in actual practice as I am no computer to hold these vast infos in my brain it comes handy for me to glance on when I needed to. This app coupled with sound clinical judgement can yield positive results in the care of the critically ill patient and improve clinical skills. On top of it all it is UK approach which finds complete relevance in the UK ICU/ITUs. Congratulations! ### 5/5 — Excellent *2015-02-07* Quick, easy and accurate summary of a number of conditions. Very good for a free app ### 5/5 — Superb *2014-12-29* Wow! I am impressed. Thank you fir this. This is such a great help especialky for entry level nurses ### 5/5 — Critically *2014-11-21, version 2.1* Brilliant app. Very comprehensive and useful for searching ICU conundrums. Simple to navigate. ### 5/5 — Knowledgeable and expert advice *2013-02-21, version 1.2* This is a well-thought out guide to the latest international ICU clinical practice. ### 5/5 — AWESOME!! *2012-10-25, version 1.2* I really enjoy using this app, it is very useful and easy to understand. I would recommend it to trainees. ### 5/5 — Hip app *2012-10-25, version 1.2* I think this am is really cool and hip. ### 5/5 — Excellent uk Icu app for Icu trainees *2012-10-25, version 1.2* Very helpful ## Frequently asked questions about iCU Notes ### What is iCU Notes? iCU Notes is a free critical care handbook designed as a pocket guide for medical professionals. It aims to improve knowledge and understanding of critical care concepts with concise information and smart search functionality. ### What kind of content does iCU Notes offer? iCU Notes covers 11 modules on theoretical and practical aspects of general and emergency critical care. It includes clinical ICU guideline overviews, emergency algorithms, differential diagnoses, management strategies, and evidence-based recommendations. ### Is iCU Notes suitable for all medical professionals? Yes, iCU Notes is aimed at all clinicians, nursing staff, and allied health professionals working in critical care, as well as those on acute medical and surgical wards. ### How does iCU Notes help users find information quickly? The content in iCU Notes is alphabetized for ease of use, and it features an additional smart search function to speed up information finding. This concise, find-it-fast format is ideal for busy medical environments. ### Does iCU Notes include visual aids? Yes, iCU Notes includes over 80 color illustrations to clarify monitoring and therapeutic techniques in critical care. It also features 18 emergency algorithms to guide decision-making. ### What is the update frequency for iCU Notes? The latest version of iCU Notes is 4.9, last updated on November 22, 2020. More modules are planned for future updates to cover all clinical and non-clinical aspects of critical care. ### What devices does iCU Notes support? iCU Notes is available for iPhone, iPad, and iPod. It is designed to be a portable reference for medical professionals on the go. ### What is the age rating for iCU Notes? iCU Notes has an age rating of 17+, reflecting the complex medical information it contains. This is appropriate for its target audience of healthcare professionals. ## Version history (last 5 releases) ### 4.9 — 2020-11-22 Syntax error corrections, easier to use Clinical Trial Locator ### 4.8 — 2020-11-13 Updated section on critical care management of Covid-19 Updated Trials section to include significant RCTs published in 2020 RCTs now searchable by system as well as year Updated Management module, updated Algorithms module ### 4.7 — 2020-05-06 App is now region specific ### 4.5 — 2020-04-09 1 additional module: Clinical Trials module - includes short abstracts and summaries of all critical care papers from 2015 up to 2020 ### 3.1 — 2018-12-06 Additional module - Global Critical Care - specific for the management of critically ill patients in Low and Middle Income Countries Includes checklists, charts and treatment guidelines specific for LMICs App fully updated with summaries of the most highly ranked critical care papers from last year Includes separate module of web links to a range of useful educational resources ## Apps similar to iCU Notes | App | Rating | Price | Category | | --- | --- | --- | --- | | [Teach Me Surgery](https://appshunter.io/ios/app/teach-me-surgery/id1482336964) | 4.8 (204) | Free | Medical | | [INSIGHT KIDNEY Enterprise](https://appshunter.io/ios/app/insight-kidney-enterprise/id6443669360) | — | Free | Medical | | [Infusion pump](https://appshunter.io/ios/app/infusion-pump/id1498856516) | 3.0 (1) | Free | Medical | | [Blood Components](https://appshunter.io/ios/app/blood-components/id1221434626) | — | Free | Medical | | [Foundation Doctor Handbook](https://appshunter.io/ios/app/foundation-doctor-handbook/id1463210190) | 5.0 (3) | $2.99 | Medical | | [BMJ Best Practice](https://appshunter.io/ios/app/bmj-best-practice/id1105379489) | 4.7 (206) | Free | Medical | ## Related topics [icu notes](https://appshunter.io/ios/topics/icu-notes) · [key1.muybaby.icu](https://appshunter.io/ios/topics/key1-muybaby-icu) · [icu trials by clincalc](https://appshunter.io/ios/topics/icu-trials-by-clincalc) · [learn icu](https://appshunter.io/ios/topics/learn-icu) · [docnotes](https://appshunter.io/ios/topics/docnotes) · [icu trials](https://appshunter.io/ios/topics/icu-trials) · [peekaboo icu](https://appshunter.io/ios/topics/peekaboo-icu) · [peekaboo icu preemie](https://appshunter.io/ios/topics/peekaboo-icu-preemie) --- *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 2026-06-10.*