2.1 Official Knowledge Exam Content Outline
Key Takeaways
- Basic Nursing Skills is the largest California knowledge category with 15 of 75 questions.
- Resident Rights and Safety each have 8 questions, making them second-tier priorities.
- Infection Control, Mental Health, and Role and Responsibility each have 6 questions.
- The content outline rewards broad readiness; no single chapter is enough to pass.
- Use question counts to prioritize study time, not to ignore smaller categories.
The 75-Question Blueprint
The California CNA knowledge exam is not random trivia. D&S Headmaster publishes a subject-area distribution for the 75 questions.
| Subject Area | Questions | Study Priority |
|---|---|---|
| Basic Nursing Skills | 15 | Highest |
| Resident Rights | 8 | High |
| Safety | 8 | High |
| Infection Control | 6 | High |
| Mental Health | 6 | Medium-high |
| Role and Responsibility | 6 | Medium-high |
| Care Impaired | 5 | Medium |
| Communication | 5 | Medium |
| Aging Process and Restorative Care | 4 | Medium |
| Data Collection | 4 | Medium |
| Disease Process | 4 | Medium |
| Personal Care | 4 | Medium |
How To Use The Outline
Start with Basic Nursing Skills because it is 20% of the exam. That includes vital signs, intake and output, positioning, comfort, observation, and reporting.
Next, study the categories that can decide close scores: Safety, Resident Rights, Infection Control, Role and Responsibility, and Mental Health. These categories often overlap. For example, a dementia question may also test communication and safety.
Do Not Skip Smaller Categories
A 4-question category can still matter. If your score is near the passing line, one or two missed questions in Disease Process, Personal Care, or Data Collection can decide the result.
The smart plan is weighted coverage:
- Master Basic Nursing Skills first.
- Drill Safety and Resident Rights daily.
- Practice Infection Control until hand hygiene and PPE logic are automatic.
- Review smaller categories with focused flashcards.
- Use missed questions to build a remediation list.
What The Exam Rewards
On most questions, the best answer is the one that keeps the resident safe, respects dignity, stays within CNA scope, and reports to the nurse when needed.
Avoid answers where the CNA diagnoses, teaches beyond scope, changes orders, promises outcomes, ignores a change, or shares private information.
Which California CNA knowledge exam category has the most questions?
How should candidates use the official content outline?