CNA Practice Test: Infection Control

Infection control is a fundamental responsibility for every Certified Nursing Assistant, integral to patient safety and public health. This dedicated practice test offers 20 multiple-choice questions crafted to prepare you thoroughly for the CNA examination in 2026. The questions mirror the format and challenge level of the actual exam, giving you a realistic preview of what to expect.

As you step into a role that involves close patient contact, comprehending how infections spread and how to prevent them is crucial. This practice test delves into essential topics, including:

• Understanding different types of infections and their origins
• Implementing proper hand hygiene protocols
• Utilizing Personal Protective Equipment (PPE) effectively
• Applying techniques to reduce infection transmission
• Managing care for patients requiring isolation
• Practicing respiratory hygiene and cough etiquette

Each question presents a scenario that requires careful thought and application of your knowledge. After submitting an answer, you’ll receive immediate feedback—detailed explanations that reinforce learning, especially if your choice wasn’t correct. If you’re unsure about a question, a hint is available to guide your reasoning.

This test not only assesses your readiness but also reinforces vital concepts that are indispensable in real-world healthcare settings. It’s an excellent opportunity to identify areas where you may need further review before the exam. You’re encouraged to retake the test to improve your confidence and mastery of the material.

When you’re prepared, begin the test to evaluate your understanding of infection control principles. Your commitment to learning and adhering to these practices is essential for your future role as a compassionate and competent CNA.

Best of luck on your path to certification!