ATI RN Nutrition Online Practice 2023 (A & B)
A plain-language guide to ATI's RN Nutrition Online Practice assessments (Forms A and B) — what they are, how they differ from the proctored exam, and where to find full-length practice.
What “Online Practice A” and “B” actually mean
“Online Practice” is ATI's name for its untimed, lower-stakes practice assessments — as opposed to the proctored exam, which is timed, closed-book, and typically counts toward your grade. RN Nutrition Online Practice comes in two parallel forms, Form A and Form B, so you (or your cohort) can take two different question sets covering the same content areas without repeating questions.
What's covered
Both forms cover the same core Nutrition content: basic nutrition principles and nutrients, nutrition across the lifespan, therapeutic and modified diets, enteral and parenteral nutrition, and drug-nutrient interactions. Programs often assign Form A as a first pass and Form B later in the term, or use one as a pre-test and the other as a post-test.
A note on flashcards and shared question sets
Because Nutrition is a shorter, more contained topic than something like Medical-Surgical, students often search for shortcuts — flashcard decks, shared quiz sets — to get through Online Practice quickly. Those can help with terminology, but they won't replace actually working through diet-matching scenarios and drug-nutrient interaction questions, which is where the real testable judgment lives.
Going beyond Online Practice A & B
Online Practice is a good first pass, but it's short and untimed, so it won't tell you how you'd perform under real exam conditions. A full-length, timed practice run is the closer dress rehearsal. We publish a 60-question Nutrition exam with a full answer key and rationales for exactly this purpose.
Sample Nutrition practice questions
Rationale: Green leafy vegetables like spinach are high in vitamin K, which can affect warfarin's anticoagulant effect. Consistency matters more than elimination. (Drug-Nutrient Interactions)
Rationale: Clients with chronic kidney disease typically need restricted sodium, potassium, and phosphorus to reduce the workload on the kidneys. (Therapeutic & Modified Diets)
Rationale: New distention and nausea suggest possible feeding intolerance; assess before changing the feeding plan. (Enteral & Parenteral Nutrition)
Online Practice A & B — frequently asked questions
What is ATI RN Nutrition Online Practice A and B?
ATI RN Nutrition Online Practice comes as two parallel forms, A and B, each a shorter, untimed, open-book-style set of questions with feedback provided as you go. This differs from the proctored exam, which is timed, closed-book, and used as a scored assessment for your program.
Is there a Quizlet set for Online Practice A or B?
This site is independent and doesn't reproduce or host ATI's Online Practice questions, on Quizlet or otherwise. What we offer instead is an original 60-question practice exam covering the same Nutrition content areas, with full rationales, as a full-length alternative to build from.
Are Online Practice A and B the same as this site's practice questions?
No. Online Practice A and B are ATI's own untimed practice assessments, delivered inside your ATI account. This site is independent and offers original practice questions written to the same content areas — it is not affiliated with, endorsed by, or a reproduction of ATI's proprietary content.
What content shows up most on Nutrition Online Practice?
Therapeutic and modified diets — matching a diagnosis (renal, cardiac, diabetic) to the correct diet — and drug-nutrient interactions like warfarin and vitamin K are the most heavily tested areas across both Online Practice and the proctored exam.
Why do Online Practice A and B feel easier than the proctored exam?
Online Practice A and B are meant as low-stakes, open-book practice you can take more than once, so ATI intentionally keeps them shorter and less exam-like. A full-length, timed practice run — like our 60-question exam — more closely mirrors the actual proctored testing experience.