Exam prep · Free exam prep course

NCLEX-RN Exam Prep: 2,583 Free Flashcards

A complete course for the NCLEX-RN, built against the 2026 NCSBN test plan. It starts with how nursing thinking works, then covers the eight client-needs categories in proportion to the exam: management of care, safety and infection control, basic care and comfort, the body systems, assessment and risk, medications and IV therapy, health promotion and maternal-child care, and psychosocial integrity, ending with clinical judgment and the exam itself. Most questions are short client scenarios that ask what the nurse should do first, because the real exam tests application and priority, not recall alone. Cards that depend on a figure that changes say "as of 2026". Encodr is a study aid and does not replace your nursing program, your facility policy or your state board of nursing.

2,583cards
32units
189chapters
395sources cited

The NCLEX-RN at a glance

FormatComputerized adaptive test (CAT), variable length
Length85 to 150 items, as of 2026
Time5 hours in total, including two optional breaks
PassingThere is no fixed percentage; the computer decides when it is confident about your ability
Registration fee$200 USD for US licensure, as of 2026
RetakesUp to 8 times a year with at least 45 test-free days between attempts, unless your board limits it more
Management of Care15-21% of items
Safety and Infection Prevention and Control10-16%
Health Promotion and Maintenance6-12%
Psychosocial Integrity6-12%
Basic Care and Comfort6-12%
Pharmacological and Parenteral Therapies13-19%
Reduction of Risk Potential9-15%
Physiological Adaptation11-17%

Source: NCSBN 2026 NCLEX-RN Test Plan and the 2026 NCLEX Candidate Bulletin (ncsbn.org, nclex.com), read October 2026.

What's inside

Unit 1 How Nursing Thinking Works

5 chapters · 66 cards

Unit 2 Legal Ethical Practice and Client Rights

12 chapters · 199 cards

Unit 3 Delegation Prioritization and Care Coordination

11 chapters · 218 cards

Unit 4 Infection Prevention and Control

10 chapters · 136 cards

Unit 5 Client Safety and Emergency Preparedness

12 chapters · 184 cards

Unit 6 Mobility Skin and Elimination

7 chapters · 114 cards

Unit 7 Nutrition Comfort Rest and End-of-Life

8 chapters · 113 cards

Unit 8 Fluid Electrolyte and Acid-Base Balance

4 chapters · 42 cards

Unit 9 Cardiovascular Care

5 chapters · 49 cards

Unit 10 Respiratory and Oxygenation

4 chapters · 40 cards

Unit 11 Neurologic Care

4 chapters · 39 cards

Unit 12 Gastrointestinal Hepatic and Biliary

3 chapters · 36 cards

Unit 13 Renal Urinary and Reproductive

3 chapters · 33 cards

Unit 14 Endocrine and Metabolic

3 chapters · 33 cards

Unit 15 Hematologic Oncologic Immune and Infectious

4 chapters · 40 cards

Unit 16 Musculoskeletal Integumentary and Sensory

4 chapters · 36 cards

Unit 17 Physical Assessment and Monitoring

5 chapters · 67 cards

Unit 18 Laboratory Values

5 chapters · 78 cards

Unit 19 Diagnostic Tests and Procedures

5 chapters · 71 cards

Unit 20 Perioperative and Therapeutic Procedures

6 chapters · 78 cards

Unit 21 Medication Administration and Dosage Calculation

8 chapters · 89 cards

Unit 22 IV Blood and Parenteral Therapy

5 chapters · 56 cards

Unit 23 Cardiovascular and Respiratory Medications

5 chapters · 78 cards

Unit 24 Endocrine GI and Renal Medications

4 chapters · 56 cards

Unit 25 Pain CNS and Psychotropic Medications

5 chapters · 62 cards

Unit 26 Anti-Infective Oncology and Specialty Medications

5 chapters · 52 cards

Unit 27 Lifespan Health Promotion and Screening

7 chapters · 67 cards

Unit 28 Pregnancy Labor and Delivery

5 chapters · 69 cards

Unit 29 Postpartum Newborn and Pediatric Care

5 chapters · 84 cards

Unit 30 Therapeutic Communication Coping and Crisis

8 chapters · 112 cards

Unit 31 Mental Health and Substance Use Disorders

7 chapters · 109 cards

Unit 32 Clinical Judgment and the NCLEX Exam

5 chapters · 77 cards

Try a few real cards

Copied straight from the course. In the app, each wrong option also gets its own explanation.

Card 1Which task may the RN assign to a UAP?

  1. Ambulating a stable client with a walker
  2. Assessing a client's skin for early breakdown
  3. Teaching a client to use a new inhaler
  4. Evaluating a client's response to pain medication
Show answer

Ambulating a stable client with a walker. UAP may help with ADLs, positioning, transfers and ambulation for stable clients. They cannot assess, teach or evaluate.

Card 2The nurse has finished caring for a client with C. difficile. Which action is best?

  1. Use alcohol-based hand rub, which reliably kills the spores
  2. Use hand rub and then put on a clean pair of gloves
  3. Hand hygiene is not needed because gloves were worn
  4. Wash the hands with soap and water to remove spores
Show answer

Wash the hands with soap and water to remove spores. Soap and water physically removes spores; alcohol does not reliably kill C. difficile spores or norovirus.

Card 3The nurse assesses a client with heart failure who has swollen ankles, jugular vein distention, weight gain and ascites. Which condition do these findings most strongly suggest?

  1. Left-sided heart failure with lung congestion
  2. Right-sided heart failure
  3. Acute pulmonary edema from fluid overload
  4. Dehydration with low blood volume
Show answer

Right-sided heart failure. Right-sided failure backs blood into the body: swelling of the ankles, feet and legs, neck vein distention, weight gain, ascites and liver enlargement.

Questions

Is the NCLEX-RN course really free?

Yes. Create a free Encodr account and all 32 units and 2,583 cards are yours to study, with spaced repetition scheduling your reviews. The exam itself has a registration fee paid to Pearson VUE.

What does the NCLEX-RN cover?

Eight client-needs categories from the NCSBN test plan: management of care, safety and infection prevention and control, health promotion and maintenance, psychosocial integrity, basic care and comfort, pharmacological and parenteral therapies, reduction of risk potential and physiological adaptation. The course is weighted to those percentages.

Does it include select-all-that-apply and case study questions?

Encodr cards test one answer at a time, so select-all-that-apply items are turned into single-answer questions or true and false cards that cover each option. The clinical judgment unit explains the case study format and how items are scored.

Does it replace an NCLEX review course or my nursing program?

No. It is a study aid for memorizing and reviewing. Licensure depends on your approved nursing program and your state board of nursing.

Is it current?

The course is built against the 2026 test plan and current guidelines, and cards on figures that change say "as of 2026". NCSBN and the agencies behind these rules can revise them, so skim the official pages before your exam date.

Plan your NCLEX-RN exam prep