BLS / ACLS (Basic + Advanced Cardiac Life Support (AHA)) — Free Online Mock Test

BLS / ACLS exam at a glance

BLS / ACLS full-length mock tests

Attempt 50 full-length BLS / ACLS mock tests, each a distinct question set built on the real 28-question, 45-minute pattern — with instant scoring and section-wise analysis. The first 3 are free.

BLS / ACLS key facts & eligibility

Who is eligible for BLS / ACLS?

BLS is for healthcare professionals, trained first responders and healthcare students; ACLS is for emergency, critical-care and related personnel, who are expected to be proficient in BLS skills.

Last verified July 2026 against AHA CPR & ECC — courses. Always confirm current details on the official website before you register.

BLS / ACLS section breakdown

The BLS / ACLS mock test on Wrexa Edge replicates the real exam's section structure — same names, same question count per section, same time limits. No inter-section breaks — the timer runs continuously.

• BLS + ACLS Knowledge (28 Q)
  28 questions · 45 minutes · ~96 sec/question

BLS / ACLS scoring & marking scheme

Strategy: BLS / ACLS has no negative marking. Attempt every question — blank answers cost you potential marks but cannot pull your score down.

Scale: BLS/ACLS (pass 84%).

How BLS / ACLS is conducted

• Mode
  Proctored — Wrexa Edge mirrors this with a webcam-based proctoring flow (face detection, room scan, fullscreen lock, tab-switch detection).
• Test format
  Linear / fixed-form — every candidate sees the same number of questions per section.
• Backtracking
  Allowed — you can revisit and change answers within a section.
• Mark for review
  Available — flag tough questions and return to them before submitting the section.

BLS / ACLS time strategy

With 28 questions in 45 minutes, you have about 96 seconds per question on average. Successful candidates aim for the following pacing on each section:

• BLS + ACLS Knowledge (28 Q)
  Target ~96 sec/question. If a question takes more than 144 seconds, mark for review and move on.

Wrexa Edge's analytics show your actual time-per-question after every mock so you can spot which sections you're losing time on.

BLS / ACLS topics covered

Across the 50 Wrexa Edge variants of BLS / ACLS, the following topics appear most often (sample distribution from one variant):

BLS + ACLS Knowledge (28 Q)

• Cardiac — ACLS Rhythms · 7
• Cardiac — BLS · 6
• Cardiac — ACLS Drugs · 5
• Cardiac — Defibrillation · 3
• Cardiac — Monitoring · 2
• Cardiac — Post-Arrest · 2
• BLS-ACLS — CPR Ratios · 1
• BLS-ACLS — Compression Depth · 1

BLS / ACLS difficulty calibration

Foundation tier. Foundation-level: covers core concepts taught up to high school. Suitable for first-time test takers.

American Heart Association certifications. 25-Q knowledge component + skills evaluation. Standard for healthcare workers. · Official language: English.

Verified content — Wrexa Edge's BLS / ACLS bank has been deeply curated with real exam-aligned content (estimated 100% syllabus coverage).

How Wrexa Edge prepares you for BLS / ACLS

• Real test-day interface
  Our cert skin mirrors the actual BLS / ACLS testing software — same timer, palette, tools, and navigation.
• 50 distinct variants
  1400 unique practice questions, each variant a fresh test — not just shuffled options.
• Detailed analytics
  Scaled score, section accuracy, topic-wise heatmap, time-per-question — see where to focus after every attempt.
• Spaced repetition (Notebook)
  Wrong answers and flagged questions flow into an SM-2 spaced-repetition deck so you actually retain what you learn.
• Optional proctoring
  Browser-based face-api detection (no install) — turn it on to simulate real BLS / ACLS test-day conditions.
• Free to start
  No credit card. Sign up, pick a variant, and your first BLS / ACLS mock starts in under a minute.

BLS / ACLS study plan

A phase-by-phase roadmap from your first concept to test-ready. Stretch or compress each phase to fit the time you have before your attempt.

Where BLS / ACLS can take you

A strong BLS / ACLS result opens up these careers and higher-study paths:

• Healthcare requirement
  BLS and ACLS cards are required for many clinical and emergency roles.
• Emergency & critical care
  ACLS is essential for emergency, ICU and related personnel.
• Patient-safety skill
  Certifies the resuscitation skills that save lives.
• Renewable credential
  Cards are valid two years and renewed via update courses.

Best books & official prep for BLS / ACLS

• AHA BLS Provider Manual — American Heart Association
  The official course text and algorithms for BLS.
• AHA ACLS Provider Manual — American Heart Association
  The official ACLS algorithms and case scenarios.

Official practice: Learn the algorithms cold and practise the megacode/skills scenarios — the hands-on skills test, not just the written exam, is required to pass.

Previous-year papers: AHA provides course materials and practice rather than past papers; use the current Provider Manuals and precourse work.

Frequently asked questions

What is the BLS / ACLS exam pattern?

Basic + Advanced Cardiac Life Support (AHA) contains 28 questions across 1 section: BLS + ACLS Knowledge (28 Q). Total duration is 45 minutes (about 96 seconds per question).

Does BLS / ACLS have negative marking?

No — BLS / ACLS has no negative marking. Each correct answer is worth 1 mark, so attempt every question.

How is BLS / ACLS scored?

Scaled score range: 100 to 1000. BLS/ACLS (pass 84%).

How can I practise BLS / ACLS online for free?

Wrexa Edge gives you 3 free full-length BLS / ACLS mock tests — with instant scoring, detailed explanations and analytics — plus 47 more with Pro. Start practising in under a minute, no card required.

What is the difficulty level of BLS / ACLS?

BLS / ACLS is rated Foundation difficulty on Wrexa Edge. Foundation-level: covers core concepts taught up to high school. Suitable for first-time test takers. American Heart Association certifications. 25-Q knowledge component + skills evaluation. Standard for healthcare workers. · Official language: English.

How long is the BLS / ACLS exam?

BLS / ACLS runs for 45 minutes total. On Wrexa Edge the timer is enforced exactly as on the real exam — including no inter-section breaks.

What topics are covered in BLS / ACLS?

BLS / ACLS is split into: BLS + ACLS Knowledge (28 Q). Each section is timed and weighted separately. American Heart Association certifications. 25-Q knowledge component + skills evaluation. Standard for healthcare workers. · Official language: English.

What tools or aids are allowed during BLS / ACLS?

No special tools are required. Note: real exam is proctored — Wrexa Edge mirrors this with a webcam-based proctoring flow you can enable.

Is the BLS / ACLS test adaptive?

No — BLS / ACLS is a fixed-form (linear) test. Every candidate sees the same number of questions per section.

How many BLS / ACLS mock tests does Wrexa Edge offer?

Wrexa Edge generates 50 distinct BLS / ACLS variants — each with different question content, not just shuffled options — the first 3 free for everyone and 47 more with Pro. That's 1400 unique practice questions in the real test-day interface.

Is there a free BLS / ACLS test series 2026?

Yes. The Wrexa Edge BLS / ACLS test series for 2026 gives you 3 free full-length mock tests (50 in total) plus subject-wise and topic-wise tests — instant scoring and detailed analysis, no card required.

Are BLS / ACLS previous year question–style papers included?

Every BLS / ACLS mock is modelled on the official exam pattern and the style of previous years' papers — the same 28-question structure, sections and marking — so your practice mirrors the real paper you'll sit.

Which is the best free BLS / ACLS mock test online?

Wrexa Edge's BLS / ACLS mock test replicates the real exam interface, timing and marking scheme, with instant score, section-wise analysis and 50 fresh variants — a strong free choice for 2026 preparation.

Can I take the BLS / ACLS mock test on mobile?

Yes. BLS / ACLS mock tests run in any browser on mobile, tablet or desktop — no app or download needed. Start on your phone and your progress and analytics sync when you sign in.

What is the BLS / ACLS syllabus?

The BLS / ACLS syllabus maps to its 1 section: BLS + ACLS Knowledge (28 Q). Wrexa Edge's mock tests cover the complete syllabus topic by topic — see the topics-covered breakdown above — so you practise every area at real exam difficulty.

What is the eligibility for BLS / ACLS?

BLS is for healthcare professionals, trained first responders and healthcare students; ACLS is for emergency, critical-care and related personnel, who are expected to be proficient in BLS skills. Wrexa Edge focuses on realistic BLS / ACLS practice: 3 free full-length mocks in the exact exam pattern, ready whenever you are.

When is the BLS / ACLS exam and how should I prepare?

Official BLS / ACLS exam dates are announced by the conducting body for each cycle — check the latest notification for the current schedule. To be ready, follow a phased study plan and take full-length timed mocks; Wrexa Edge gives you 3 free BLS / ACLS mocks with instant scoring so you can track your readiness week by week.

Related exams & practice tests

Candidates preparing for BLS / ACLS also practise these on Wrexa Edge:

Browse more: All Medical Licensing exams →  ·  All Global exams →  ·  Full exam catalog →

• Global exam practice tests
• Exam calendar 2026

Ready to ace BLS / ACLS?

Join thousands of candidates practising on Wrexa Edge. Free signup, 50 variants per exam, instant scoring.