ATI RN Medical-Surgical Proctored Exam 2026
What's inside
- 70 original practice questions aligned to the 2026 Medical-Surgical content outline and NGN-style item formats.
- A full rationale for every answer, in a separate answer key so you can self-test first.
- Coverage of all five Medical-Surgical domains: perioperative care, cardiovascular & respiratory disorders, endocrine & metabolic disorders, renal/GI & fluid-electrolyte balance, and emergency & critical care priorities.
- Printable PDF — keep it forever, study offline.
Who it's for
RN students whose program has assigned the 2026 version of the ATI Medical-Surgical content mastery exam, or anyone who wants a timed, exam-length practice run before test day. Taking the 2023 version instead? Use the 2023 exam from the RN Medical-Surgical overview.
Content note
Trademark disclaimer. This site operates independently and is not affiliated with, endorsed by, or sponsored by Assessment Technologies Institute, LLC (ATI). Any reference to ATI or ATI proctored exams is used only to identify the subject matter our original study guides are intended to help students review — these are not reproductions of ATI's proprietary exam content.
What the 2026 ATI RN Medical-Surgical proctored exam covers
ATI organizes Medical-Surgical around five content domains. Our 70-question practice exam distributes questions across them in a similar proportion to what you'll see on test day. The 2026 series leans harder on Next Generation NCLEX (NGN) item types — extended multiple response, drag-and-drop ordering, and clinical-judgment case studies — so our 2026 exam includes those formats alongside classic multiple choice.
Perioperative Care
Pre-operative teaching, informed consent verification, post-operative assessment (airway, pain, wound, complications like atelectasis or DVT), and early ambulation all fall here. Questions often ask you to sequence care — what to check first after a patient returns from surgery, or which finding needs to be reported immediately versus documented and monitored.
Cardiovascular & Respiratory Disorders
This is one of the highest-yield domains: chest pain and MI recognition, cardiac biomarkers (like Troponin I), heart failure, dysrhythmias, and respiratory conditions including COPD, chest tubes, and oxygen therapy. Expect questions that give you an assessment finding and ask what it means or what to do next.
Endocrine & Metabolic Disorders
Diabetes management (including recognizing hypoglycemia vs. hyperglycemia), thyroid disorders, and adrenal conditions are tested here. A recurring pattern: a patient presents with a vague symptom (confused, clammy, unconscious) and you have to identify assessment as the first action before treating.
Renal, GI & Fluid/Electrolyte Balance
Electrolyte imbalances (especially potassium and sodium), acute kidney injury, GI bleeding, and fluid volume disorders show up constantly. Know the normal lab ranges cold and the classic signs of each imbalance — these questions reward pattern recognition more than memorization.
Emergency & Critical Care Priorities
Shock (hypovolemic, septic, cardiogenic), airway emergencies, and rapid clinical deterioration are tested through prioritization questions — which patient do you see first, what's the first action, what finding is most concerning. These use the same ABC/priority framework as Fundamentals, applied to more complex medical-surgical scenarios.
Sample questions from the 2026 Medical-Surgical exam
Rationale: Troponin I is highly specific to cardiac tissue and remains elevated longer than other enzymes after a heart attack.
Rationale: Continuous bubbling in the water-seal chamber (not the suction control chamber) indicates an air leak in the system or at the insertion site.
Rationale: Assessment is the first step. The nurse must verify if the patient is hypoglycemic or hyperglycemic before providing treatment.
ATI RN Medical-Surgical 2026 exam FAQ
How is the 2026 exam different from the 2023 exam?
The 2026 content mastery series updates the Medical-Surgical blueprint and adds more Next Generation NCLEX (NGN) item types — case studies, extended multiple response, and ordering items. Our 2026 exam mirrors that format. If your program still uses the 2023 series, choose the 2023 exam instead.
How many questions are on the ATI Medical-Surgical 2026 proctored exam?
ATI's official exam typically runs 60–70 scored items plus a small number of unscored pretest items, so a 70-question practice exam gives you a realistic full-length run. Your program sets the exact count and time limit — check your syllabus.
Which version does my school use?
Ask your instructor or check the assessment name inside your ATI account — the series year is shown on the assessment card. Not sure yet? The RN Medical-Surgical overview lists all three Medical-Surgical products so you can compare.
Is this the actual ATI 2026 exam?
No. This is an independent, original practice exam written to cover the same content areas and question style as ATI's 2026 Medical-Surgical content-mastery exam. It is not affiliated with, endorsed by, or a reproduction of Assessment Technologies Institute's proprietary exam content.
Should I also get the 96-question Study Guide?
The ATI RN Medical-Surgical Proctored Exam Study Guide (96 questions with rationales) is the broad content review; this 70-question exam is the timed dress rehearsal. Most students do the study guide first, then sit the exam for their version a few days before test day.
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