"Nurse Companion" is an Android app developed by JUDE ARKO that provides a comprehensive guide for nurses. The app is licensed for free and falls under the "Lifestyle" category with a "Medical" subcategory. The app is a one-stop solution for nurses that includes various features such as 2020 NANDA Nursing Diagnosis, Nursing Procedures/Component task, Licensure Objective Tests, Common Lab Values, Nursing Abbreviations, and IV Fluids and Uses.

The app offers an extensive database of nursing procedures and tasks, including General Nursing, Psychiatric Nursing, and Midwifery. It also provides essential information on common lab values and nursing abbreviations. The app's most notable feature is the 2020 NANDA Nursing Diagnosis, which is an evidence-based clinical diagnosis guide for nurses. The app's user-friendly interface and organized layout make it easy to navigate and use, making it an essential tool for every nurse.