Study guides built for your next ATI proctored exam.
Original practice questions and topic guides covering every content-mastery exam in the Big Nine series — Fundamentals through Leadership. No shortcuts. Just material that actually teaches you the concept.
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Practice Interactive Quizzes
Unlimited practice questions across every Big Nine topic, one question at a time, with a rationale after every answer.
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Fundamentals
Core nursing concepts, health assessment, and foundational care principles.
Pharmacology
Drug classes, mechanisms, and safe medication administration at the RN scope.
Medical-Surgical
Adult health conditions across every major body system.
Mental Health
Therapeutic communication, psychiatric disorders, and crisis care.
Maternal / Newborn
Antepartum through postpartum care, plus newborn assessment.
Pediatrics
Growth and development, common conditions, and family-centered care.
Community Health
Population health, epidemiology, and public health nursing roles.
Leadership
Delegation, prioritization, and management principles for new RNs.
Nutrition
Therapeutic diets, drug-nutrient interactions, and nutritional assessment.
Dosage Calculations
Step-by-step practice for the calculation problems every RN exam includes.
Fundamentals
Core nursing concepts and foundational care at the PN/VN scope of practice.
Pharmacology
Medication administration and drug knowledge at the PN level.
Medical-Surgical
Adult health conditions, scoped to PN/VN practice responsibilities.
Mental Health
Therapeutic communication and psychiatric care basics for PN practice.
Maternal / Newborn
Antepartum through postpartum care for the PN/VN scope.
Pediatrics
Growth, development, and common pediatric conditions.
Community Health
Public health concepts relevant to PN/VN practice settings.
Nutrition
Therapeutic diets and nutrition teaching at the PN/VN scope.
Dosage Calculations
Step-by-step practice for the calculation problems every PN exam includes.
Reading
Comprehension, inference, and evaluating information from passages and reference materials.
English and Language Usage
Grammar, sentence structure, vocabulary, and information literacy.
Mathematics
Numbers and algebra, plus measurement and data.
Science
Human anatomy and physiology, life and physical sciences, and scientific reasoning.
Try the quiz engine
One question at a time, with the rationale revealed after every answer. Some items ask you to select every answer that applies.
These samples are free. A subscription unlocks the full bank across every topic in all three tracks.
From topic to test day
Both paths use the same original content, written from scratch by nursing students and working RNs.
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Choose a Big Nine topic in the RN or PN/VN track.
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Answer quiz questions one at a time, or buy the PDF and study offline.
Read the rationale
Every question comes with an explanation of why the right answer is right — and why the others are not.
Study guides and full courses
The practice quizzes stay free. When you want more, download a single study guide or get all three review courses.
- 70+ original questions with rationales
- Separate answer key, printable PDF
- RN, PN/VN, and TEAS topics available
- Every chapter and lesson, all tracks
- RN + PN + TEAS in one plan
- For full-program, ongoing support
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