Free CEN Practice Tests (2026)
Start with the free diagnostic to see where you stand, then practice in tutor or timed mode. Full-length simulations match the real CEN.
Diagnostics
CEN Practice Test 1
10 questions · 11 min10 free CEN practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
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CEN Practice Test 2
10 questions · 11 min10 free CEN practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
Start testCEN Practice Test 3
10 questions · 11 min10 free CEN practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
Start testCEN Practice Test 4
10 questions · 11 min10 free CEN practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
Start testCEN Practice Test 5
10 questions · 11 min10 free CEN practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
Start testCEN Practice Test 6
10 questions · 11 min10 free CEN practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
Start testCEN Practice Test 7
10 questions · 11 min10 free CEN practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
Start testCEN Practice Test 8
10 questions · 11 min10 free CEN practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
Start testCEN Practice Test 9
10 questions · 11 min10 free CEN practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
Start testCEN Practice Test 10
10 questions · 11 min10 free CEN practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
Start testCEN Practice Test 11
10 questions · 11 min10 free CEN practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
Start testCEN Practice Test 12
10 questions · 11 min10 free CEN practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
Start testCEN Practice Test 13
10 questions · 11 min10 free CEN practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
Start testCEN Practice Test 14
10 questions · 11 min10 free CEN practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
Start testCEN Practice Test 15
10 questions · 11 min10 free CEN practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
Start testHow these CEN practice tests match the real exam
The real Certified Emergency Nurse (CEN) Exam has 175 questions and a 180-minute time limit. Question types: Multiple choice with 4 options and one preferred response. 150 items are scored and 25 are unscored pretest items. Five practice questions at the start familiarize you with the software. Each practice test here uses the same question formats, so you get used to how CEN questions are asked before test day.
The tests draw on every CEN content area, weighted like the official outline:
- Cardiovascular Emergencies (about 12% of the exam)
- Respiratory Emergencies (about 11.3% of the exam)
- Neurological Emergencies (about 11.3% of the exam)
- Gastrointestinal Emergencies (about 9.3% of the exam)
- Genitourinary, Gynecology, and Obstetrical Emergencies (about 6.7% of the exam)
- Mental Health Emergencies (about 8.7% of the exam)
- Medical Emergencies (about 10% of the exam)
- Musculoskeletal and Wound Emergencies (about 7.3% of the exam)
- Head, Eye, Ear, Nose, Throat Emergencies (about 6.7% of the exam)
- Environment and Toxicology Emergencies, and Communicable Diseases (about 8.7% of the exam)
- Professional Issues (about 8% of the exam)
Use tutor mode to see the explanation after each answer, or timed mode to practise at real exam pace. Every answer comes with an explanation of why it is right and why the other options are wrong.