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Every Big Nine topic, both tracks, plus ATI TEAS
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Fundamentals (Study Guide, 2026 & 2023 Exams)
Core nursing concepts, health assessment, and foundational care. Three products: 196-question Study Guide, 2026 Exam (70 Q), 2023 Exam (70 Q).
Pharmacology (Study Guide, 2026 & 2023 Exams)
Drug classes, mechanisms, and safe medication administration at the RN scope.
Medical-Surgical (Study Guide, 2026 & 2023 Exams)
Adult health conditions across every major body system.
Mental Health (Study Guide, 2026 & 2023 Exams)
Therapeutic communication, psychiatric disorders, and crisis care.
Maternal / Newborn (Study Guide, 2026 & 2023 Exams)
Antepartum through postpartum care, plus newborn assessment.
Pediatrics (Study Guide, 2026 & 2023 Exams)
Growth and development, common conditions, and family-centered care.
Community Health (2026 & 2023 Exams)
Population health, epidemiology, and public health nursing roles.
Leadership (Study Guide, 2026 & 2023 Exams)
Delegation, prioritization, and management principles for new RNs.
Nutrition (2026 & 2023 Exams)
Therapeutic diets, drug-nutrient interactions, and nutritional assessment.
Dosage Calculations
Step-by-step practice for the calculation problems every RN exam includes.
Fundamentals (Study Guide, 2026 & 2023 Exams)
Core nursing concepts and foundational care at the PN/VN scope of practice.
Pharmacology (Study Guide, 2026 Exam)
Medication administration and drug knowledge at the PN level.
Medical-Surgical (2026 & 2023 Exams)
Adult health conditions, scoped to PN/VN practice responsibilities.
Mental Health
Therapeutic communication and psychiatric care basics for PN practice.
Maternal / Newborn (2026 Exam)
Antepartum through postpartum care for the PN/VN scope.
Pediatrics (Study Guide, 2026 Exam)
Growth, development, and common pediatric conditions.
Community Health
Public health concepts relevant to PN/VN practice settings.
Leadership (Study Guide, 2026 Exam)
Delegation, prioritization, and management principles at the PN/VN scope.
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.
What is in each guide
Open a topic to see what it covers. Guides are $50 each, one-time purchase — practice any topic free in our quiz engine right now.
RN · Big Nine Fundamentals (Study Guide, 2026 & 2023 Exams) $50 each
Core nursing concepts, health assessment, and foundational care principles.
- Three products, sold separately at $50 each:
- ATI RN Fundamentals Proctored Exam Study Guide — 196 original practice questions with rationales.
- ATI RN Fundamentals Proctored Exam 2026 — 70-question practice exam, NGN-style items.
- ATI RN Fundamentals Proctored Exam 2023 — 70-question practice exam.
- Full rationale for every answer in a separate answer key. Written for the RN scope of practice. Printable PDF — keep it forever.
Open the RN Fundamentals page to compare all three →
Choose a Product — $50 eachSecure checkout via Stripe. Prefer to try first? Practice the same questions free in our quiz engine.
RN · Big Nine Pharmacology (Study Guide, 2026 & 2023 Exams) $50
Drug classes, mechanisms, and safe medication administration at the RN scope.
- 80 original practice questions covering Pharmacology.
- A full rationale for every answer, in a separate answer key so you can self-test first.
- Written for the RN scope of practice.
- Printable PDF — keep it forever, study offline.
Nursing students preparing for the Pharmacology content mastery material in a RN program, or anyone reviewing the topic before a course exam.
Open the full Pharmacology guide page →
Buy This Guide — $50Secure checkout via Stripe. Prefer to try first? Practice the same questions free in our quiz engine.
RN · Big Nine Medical-Surgical (Study Guide, 2026 & 2023 Exams) $50
Adult health conditions across every major body system.
- 96 original practice questions covering Medical-Surgical.
- A full rationale for every answer, in a separate answer key so you can self-test first.
- Written for the RN scope of practice.
- Printable PDF — keep it forever, study offline.
Nursing students preparing for the Medical-Surgical content mastery material in a RN program, or anyone reviewing the topic before a course exam.
Open the full Medical-Surgical guide page →
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RN · Big Nine Mental Health (Study Guide, 2026 & 2023 Exams) $50
Therapeutic communication, psychiatric disorders, and crisis care.
- 92 original practice questions covering Mental Health.
- A full rationale for every answer, in a separate answer key so you can self-test first.
- Written for the RN scope of practice.
- Printable PDF — keep it forever, study offline.
Nursing students preparing for the Mental Health content mastery material in a RN program, or anyone reviewing the topic before a course exam.
Open the full Mental Health guide page →
Buy This Guide — $50Secure checkout via Stripe. Prefer to try first? Practice the same questions free in our quiz engine.
RN · Big Nine Maternal / Newborn (Study Guide, 2026 & 2023 Exams) $50
Antepartum through postpartum care, plus newborn assessment.
- 42 original practice questions covering Maternal / Newborn.
- A full rationale for every answer, in a separate answer key so you can self-test first.
- Written for the RN scope of practice.
- Printable PDF — keep it forever, study offline.
Nursing students preparing for the Maternal / Newborn content mastery material in a RN program, or anyone reviewing the topic before a course exam.
Open the full Maternal / Newborn guide page →
Buy This Guide — $50Secure checkout via Stripe. Prefer to try first? Practice the same questions free in our quiz engine.
RN · Big Nine Pediatrics (Study Guide, 2026 & 2023 Exams) $50
Growth and development, common conditions, and family-centered care.
- 59 original practice questions covering Pediatrics.
- A full rationale for every answer, in a separate answer key so you can self-test first.
- Written for the RN scope of practice.
- Printable PDF — keep it forever, study offline.
Nursing students preparing for the Pediatrics content mastery material in a RN program, or anyone reviewing the topic before a course exam.
Open the full Pediatrics guide page →
Buy This Guide — $50Secure checkout via Stripe. Prefer to try first? Practice the same questions free in our quiz engine.
RN · Big Nine Community Health (2026 & 2023 Exams) $50
Population health, epidemiology, and public health nursing roles.
- Two separate practice exams — 60 questions matched to the 2026 ATI Community Health series, 281 questions matched to the 2023 series.
- A full rationale for every answer, in a separate answer key so you can self-test first.
- Written for the RN scope of practice.
- Printable PDF — keep it forever, study offline.
Nursing students preparing for the Community Health content mastery material in a RN program, or anyone reviewing the topic before a course exam.
Open the full Community Health guide page →
Buy the 2026 Exam — $50 Buy the 2023 Exam — $50Secure checkout via Naiva Services. Prefer to try first? Practice the same questions free in our quiz engine.
RN · Big Nine Leadership (Study Guide, 2026 & 2023 Exams) $50
Delegation, prioritization, and management principles for new RNs.
- 21 original practice questions covering Leadership.
- A full rationale for every answer, in a separate answer key so you can self-test first.
- Written for the RN scope of practice.
- Printable PDF — keep it forever, study offline.
Nursing students preparing for the Leadership content mastery material in a RN program, or anyone reviewing the topic before a course exam.
Open the full Leadership guide page →
Buy This Guide — $50Secure checkout via Stripe. Prefer to try first? Practice the same questions free in our quiz engine.
RN · Big Nine Nutrition (2026 & 2023 Exams) $50
Therapeutic diets, drug-nutrient interactions, and nutritional assessment.
- 60 original practice questions covering Nutrition, in both 2026 and 2023 series.
- A full rationale for every answer, in a separate answer key so you can self-test first.
- Covers therapeutic & modified diets, enteral/parenteral nutrition, nutrition across the lifespan, and drug-nutrient interactions. The 2026 version adds case-study/NGN-style items.
- Written for the RN scope of practice.
- Printable PDF — keep it forever, study offline.
2026 Exam → · 2023 Exam → · What is ATI Online Practice A/B? →
Choose a Version — $50 eachSecure checkout via Naiva Services. Prefer to try first? Practice the same questions free in our quiz engine.
RN · Bonus Dosage Calculations Coming Soon
Step-by-step practice for the calculation problems every RN exam includes.
- Original practice questions with a full rationale for every answer.
- Concept review written for the RN scope of practice.
- Printable PDF — keep it forever, study offline.
Nursing students preparing for the Dosage Calculations content mastery material in a RN program, or anyone reviewing the topic before a course exam.
Practice free in the quiz engine →
Practice FreeThis guide's PDF isn't written yet — practice free in our quiz engine in the meantime.
PN · Big Nine Fundamentals (Study Guide, 2026 & 2023 Exams) $50
Core nursing concepts and foundational care at the PN/VN scope of practice.
- 70 original practice questions covering Fundamentals.
- A full rationale for every answer, in a separate answer key so you can self-test first.
- Written for the PN / VN scope of practice.
- Printable PDF — keep it forever, study offline.
Nursing students preparing for the Fundamentals content mastery material in a PN / VN program, or anyone reviewing the topic before a course exam.
Open the full Fundamentals guide page →
Buy This Guide — $50Secure checkout via Stripe. Prefer to try first? Practice the same questions free in our quiz engine.
PN · Big Nine Pharmacology (Study Guide, 2026 Exam) $50
Medication administration and drug knowledge at the PN level.
- 117 original practice questions covering Pharmacology.
- A full rationale for every answer, in a separate answer key so you can self-test first.
- Written for the PN / VN scope of practice.
- Printable PDF — keep it forever, study offline.
Nursing students preparing for the Pharmacology content mastery material in a PN / VN program, or anyone reviewing the topic before a course exam.
Open the full Pharmacology guide page →
Buy This Guide — $50Secure checkout via Naiva Services. Prefer to try first? Practice the same questions free in our quiz engine.
PN · Big Nine Medical-Surgical (2026 & 2023 Exams) $50
Adult health conditions, scoped to PN/VN practice responsibilities.
- 94 original practice questions covering Medical-Surgical, including 9 select-all-that-apply and 35 case-study/NGN items on the 2026 version.
- A full rationale for every answer, in a separate answer key so you can self-test first.
- Written for the PN / VN scope of practice.
- Printable PDF — keep it forever, study offline.
Nursing students preparing for the Medical-Surgical content mastery material in a PN / VN program, or anyone reviewing the topic before a course exam.
Choose a Version — $50 eachSecure checkout via Naiva Services. Prefer to try first? Practice the same questions free in our quiz engine.
PN · Big Nine Mental Health Coming Soon
Therapeutic communication and psychiatric care basics for PN practice.
- Original practice questions with a full rationale for every answer.
- Concept review written for the PN / VN scope of practice.
- Printable PDF — keep it forever, study offline.
Nursing students preparing for the Mental Health content mastery material in a PN / VN program, or anyone reviewing the topic before a course exam.
Practice free in the quiz engine →
Practice FreeThis guide's PDF isn't written yet — practice free in our quiz engine in the meantime.
PN · Big Nine Maternal / Newborn Coming Soon
Antepartum through postpartum care for the PN/VN scope.
- Original practice questions with a full rationale for every answer.
- Concept review written for the PN / VN scope of practice.
- Printable PDF — keep it forever, study offline.
Nursing students preparing for the Maternal / Newborn content mastery material in a PN / VN program, or anyone reviewing the topic before a course exam.
Practice free in the quiz engine →
Practice FreeThis guide's PDF isn't written yet — practice free in our quiz engine in the meantime.
PN · Big Nine Pediatrics (Study Guide, 2026 Exam) $50
Growth, development, and common pediatric conditions.
- 59 original practice questions covering Pediatrics.
- A full rationale for every answer, in a separate answer key so you can self-test first.
- Written for the PN / VN scope of practice.
- Printable PDF — keep it forever, study offline.
Nursing students preparing for the Pediatrics content mastery material in a PN / VN program, or anyone reviewing the topic before a course exam.
Open the full Pediatrics guide page →
Buy This Guide — $50Secure checkout via Naiva Services. Prefer to try first? Practice the same questions free in our quiz engine.
PN · Big Nine Community Health Coming Soon
Public health concepts relevant to PN/VN practice settings.
- Original practice questions with a full rationale for every answer.
- Concept review written for the PN / VN scope of practice.
- Printable PDF — keep it forever, study offline.
Nursing students preparing for the Community Health content mastery material in a PN / VN program, or anyone reviewing the topic before a course exam.
Practice free in the quiz engine →
Practice FreeThis guide's PDF isn't written yet — practice free in our quiz engine in the meantime.
PN · Big Nine Leadership (Study Guide, 2026 Exam) $50
Delegation, prioritization, and management principles at the PN/VN scope.
- 71 original practice questions covering Leadership and Management.
- A full rationale for every answer, in a separate answer key so you can self-test first.
- Written for the PN / VN scope of practice.
- Printable PDF — keep it forever, study offline.
Nursing students preparing for the Leadership and Management content mastery material in a PN / VN program, or anyone reviewing the topic before a course exam.
Open the full Leadership guide page →
Buy This Guide — $50Secure checkout via Naiva Services. Prefer to try first? Practice the same questions free in our quiz engine.
PN · Big Nine Nutrition Coming Soon
Therapeutic diets and nutrition teaching at the PN/VN scope.
- Original practice questions with a full rationale for every answer.
- Concept review written for the PN / VN scope of practice.
- Printable PDF — keep it forever, study offline.
Nursing students preparing for the Nutrition content mastery material in a PN / VN program, or anyone reviewing the topic before a course exam.
Practice free in the quiz engine →
Practice FreeThis guide's PDF isn't written yet — practice free in our quiz engine in the meantime.
PN · Bonus Dosage Calculations Coming Soon
Step-by-step practice for the calculation problems every PN exam includes.
- Original practice questions with a full rationale for every answer.
- Concept review written for the PN / VN scope of practice.
- Printable PDF — keep it forever, study offline.
Nursing students preparing for the Dosage Calculations content mastery material in a PN / VN program, or anyone reviewing the topic before a course exam.
Practice free in the quiz engine →
Practice FreeThis guide's PDF isn't written yet — practice free in our quiz engine in the meantime.
TEAS Reading $50
Comprehension, inference, and evaluating information from passages and reference materials.
- 41 original practice questions covering the TEAS Reading section.
- A full rationale for every answer, in a separate answer key so you can self-test first.
- Written to match the ATI TEAS exam format.
- Printable PDF — keep it forever, study offline.
Nursing program applicants preparing for the ATI TEAS Reading section, or anyone reviewing reading comprehension skills before test day.
Open the full Reading guide page →
Buy This Guide — $50Secure checkout via Stripe. Prefer to try first? Practice the same questions free in our quiz engine.
TEAS English and Language Usage $50
Grammar, sentence structure, vocabulary, and information literacy.
- 67 original practice questions covering the TEAS English and Language Usage section.
- A full rationale for every answer, in a separate answer key so you can self-test first.
- Written to match the ATI TEAS exam format.
- Printable PDF — keep it forever, study offline.
Nursing program applicants preparing for the ATI TEAS English and Language Usage section, or anyone reviewing grammar and vocabulary skills before test day.
Open the full English and Language Usage guide page →
Buy This Guide — $50Secure checkout via Stripe. Prefer to try first? Practice the same questions free in our quiz engine.
TEAS Mathematics $50
Numbers and algebra, plus measurement and data.
- 71 original practice questions covering the TEAS Mathematics section.
- A full rationale for every answer, in a separate answer key so you can self-test first.
- Written to match the ATI TEAS exam format.
- Printable PDF — keep it forever, study offline.
Nursing program applicants preparing for the ATI TEAS Mathematics section, or anyone reviewing algebra and measurement conversions before test day.
Open the full Mathematics guide page →
Buy This Guide — $50Secure checkout via Stripe. Prefer to try first? Practice the same questions free in our quiz engine.
TEAS Science $50
Human anatomy and physiology, life and physical sciences, and scientific reasoning.
- 94 original practice questions covering the TEAS Science section.
- A full rationale for every answer, in a separate answer key so you can self-test first.
- Written to match the ATI TEAS exam format.
- Printable PDF — keep it forever, study offline.
Nursing program applicants preparing for the ATI TEAS Science section, or anyone reviewing anatomy and scientific reasoning before test day.
Open the full Science guide page →
Buy This Guide — $50Secure checkout via Stripe. Prefer to try first? Practice the same questions free in our quiz engine.
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ATI exam guides
Plain-English explainers on how ATI proctored exams work, what the proficiency levels mean, and how to prepare — free, no account needed.
Naxlex Nursing (2026): Login, NCLEX, ATI & TEAS Prep, and What to Use Now
Looking for Naxlex? What Naxlex nursing was, login status, whether it was legit or good for NCLEX, and 16 free original NCLEX, ATI and TEAS practice questions.
What Is a Proctored Test? Meaning, Types & How Online Proctoring Works (2026)
What is a proctored test? Learn what proctored means, the types of proctored exams, how online proctoring works, what gets flagged, and how to prepare.
Naxlex Alternatives: What Nursing Students Are Switching To in 2026
Naxlex is down after a federal court order. Here are the real Naxlex alternatives nursing students are using instead — free options, UWorld, Rhenis Nursing, and what Reddit actually recommends.
What Happened to Naxlex? Inside the Lawsuit, the Court Order, and the Red Flags Nursing Students Missed
Naxlex.com is down after Elsevier and ATI won a federal TRO, now extended as a preliminary injunction (Sept 22, 2026). What the court orders say, the red flags students saw first, and what to do if you had a subscription.
ATI Leadership Proctored Exam 2026: Study Guide + Practice Questions
What's on the ATI RN Leadership proctored exam, how Level 1/2/3 scoring works, the five content domains with high-yield facts, 30 original practice questions with rationales, and 2- and 4-week study plans.
ATI Community Health Proctored Exam: What It Covers & How to Pass
Population health, epidemiology, disaster nursing and vulnerable groups: what the ATI Community Health proctored exam covers and how to study for it, with free
ATI Nutrition Proctored Exam: What It Covers & How to Pass
Therapeutic diets, nutrition across the lifespan, enteral and parenteral feeding: what the ATI Nutrition proctored exam covers, how it is scored, and how to stu
ATI Mental Health Proctored Exam: What It Covers & How to Pass
Therapeutic communication, psychiatric disorders, psychopharmacology and crisis care: what the ATI Mental Health proctored exam covers and how to study for it.
ATI Maternal Newborn Proctored Exam: What It Covers & How to Pass
Antepartum, intrapartum, postpartum and newborn care: what the ATI Maternal Newborn proctored exam tests, how it is scored, and how to study for it with free pr
ATI Pediatrics (Nursing Care of Children) Proctored Exam: What It Covers & How to Pass
What the ATI Nursing Care of Children proctored exam covers — growth and development, pediatric dosing, common childhood conditions — with a study plan and free
ATI Med-Surg Proctored Exam: What It Covers & How to Pass
The ATI Adult Medical-Surgical proctored exam is the longest and broadest ATI content mastery exam. Here is what it covers, how it is scored and how to study fo
ATI Pharmacology Proctored Exam: What It Covers & How to Pass
Content areas, format, scoring and a drug-class study method for the ATI Pharmacology proctored exam, plus free ATI-style practice questions with rationales.