Master critical infection control practices with our free CNA practice test. Infection prevention is crucial for patient and healthcare worker safety, making it a vital component of your CNA certification exam.
What You’ll Practice:
• Hand hygiene techniques
• PPE (Personal Protective Equipment) usage
• Standard precautions
• Transmission-based precautions
• Medical asepsis
• Isolation procedures
• Cross-contamination prevention
• Proper handling of contaminated items
• Clean and sterile technique
• Infection reporting
This practice test features 15 carefully selected questions that reflect real infection control scenarios. Each question includes detailed explanations to help you understand proper infection prevention protocols.
Why Infection Control Matters:
As a CNA, you’re on the front line of infection prevention. Your ability to:
• Follow proper hand hygiene
• Use PPE correctly
• Maintain clean environments
• Recognize infection risks
• Implement safety measures
can prevent the spread of infections and protect lives.
Test Format:
• 15 multiple-choice questions
• Timed practice session
• Instant feedback
• Detailed explanations
• Score tracking
Ready to Test Your Knowledge?
Take this free practice test to evaluate your understanding of infection control procedures. Use it to identify areas where you might need additional study.
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Question 1 of 15
1. Question
1. Why is mouth care important?
CorrectIncorrectHint
Consider how oral hygiene impacts social interactions, nutritional health, and the risk of systemic infections.
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Question 2 of 15
2. Question
2. Standard precautions are used to prevent the spread of infections that can be spread with bodily fluids. Which is an example of a bodily fluid?
CorrectIncorrectHint
Think of any liquid produced by the body that could carry germs—these are what you should consider as bodily fluids.
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Question 3 of 15
3. Question
3. Which of the following does not mean clean enough to perform surgery?
CorrectIncorrectHint
Consider which term indicates a level of cleanliness that is insufficient for surgical procedures, keeping in mind the distinction between general cleanliness and complete sterility.
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Question 4 of 15
4. Question
4. The varicella virus causes shingles. Who can develop shingles?
CorrectIncorrectHint
Consider who typically gets shingles based on their past experience with chickenpox. It’s all about whether they had the first illness.
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Question 5 of 15
5. Question
5. Which of the following is not a supportive device?
CorrectIncorrectHint
Consider the primary function of the device in question—determine whether it offers direct support to a body part or primarily serves to prevent external discomfort.
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Question 6 of 15
6. Question
6. A systemic sign of infection is:
CorrectIncorrectHint
Think about the body’s overall response to an infection, particularly features that affect multiple systems, such as temperature changes and energy levels.
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Question 7 of 15
7. Question
7. You are a CNA in the emergency department caring for a patient with suspected tuberculosis. You are instructed to take him by wheelchair for a chest x-ray. He refuses to wear a mask for the trip because people will see him and look at him strangely. How can you accomplish your task?
CorrectIncorrectHint
Consider the importance of infection control in healthcare settings. Your priority should be to ensure both the patient’s and others’ safety. Think about involving a healthcare professional who can effectively address the patient’s concerns and reinforce the necessity of following safety protocols.
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Question 8 of 15
8. Question
8. A patient on the unit, Miss Owens, is diagnosed with shingles. When will her shingles no longer be infectious?
CorrectIncorrectHint
Consider when the shingles lesions change from fluid-filled blisters to scabs, as this marks a key point in determining infectiousness.
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Question 9 of 15
9. Question
9. Which of the following is not a bacteria or a virus infection?
CorrectIncorrectHint
Consider the different types of pathogens: bacteria, viruses, fungi, and parasites. Look for an option that is caused by a single-celled organism that is not classified as a bacteria or virus.
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Question 10 of 15
10. Question
10. The Chain of Infection includes the:
CorrectIncorrectHint
Consider the key components that facilitate the spread of infections and identify the critical links in the chain that can be interrupted to prevent disease transmission.
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Question 11 of 15
11. Question
11. You are caring for Mrs. Sanchez. She has an order for bladder training. What is your role in bladder training?
CorrectIncorrectHint
Focus on establishing a consistent urination schedule and encouraging awareness of bladder sensations. Avoid using protective pads to enhance the training experience. Your support is key in promoting Mrs. Sanchez’s independence.
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Question 12 of 15
12. Question
12. You are a member of AA; your new coworker is a member also. What is your obligation to your employer regarding this?
CorrectIncorrectHint
Consider the importance of maintaining personal privacy and confidentiality in professional relationships, especially when it involves sensitive matters like membership in support groups. Reflect on the ethical principles guiding both your and your coworker’s situations.
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Question 13 of 15
13. Question
13. Which of the following is a principle of good body mechanics?
CorrectIncorrectHint
Focus on how to maintain balance and reduce strain when moving objects, particularly by considering your body’s center of gravity.
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Question 14 of 15
14. Question
14. Hepatitis is an inflammation of the:
CorrectIncorrectHint
Think about the vital organ responsible for detoxification and many metabolic processes in the body.
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Question 15 of 15
15. Question
15. AIDS/HIV is not the only disease that is spread with blood and body fluids. There are several other diseases that are spread in blood and other bodily fluids. What is another disease that is spread with blood and other bodily fluids?
CorrectIncorrectHint
Consider viral infections that are transmitted through similar routes, particularly those affecting the liver.
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