NCLEX Safety and Infection Control
Exam Question & Answers 2025
The nurse is preparing a client for surgery. Which
methods are appropriate for the nurse to use in removing
excessive body hair?
Select all that apply.
1. Shaving the hair with a razor.
2. Removing the hair with clippers.
3. Lathering the skin with soap and water prior to shaving
with a razor.
4. Using a depilatory cream.
5. Always use a new, sharp razor. - CORRECT ANSWERS
✔✔2. Removing the hair with clippers.
4. Using a depilatory cream.
(2. & 4. Correct: Not removing the hair at all is preferred,
but if this is not an option the use of clippers or a
depilatory cream may be used to prevent trauma to the
skin before surgery.
,NCLEX Safety and Infection Control
Exam Question & Answers 2025
1. Incorrect: Using a razor for hair removal is not
recommended because it causes micro-abrasions of the
skin. Bacteria multiply in the micro-abrasions, increasing
the risk of infection. This is not appropriate for a client
going to surgery.
3. Incorrect: Using a razor for hair removal is not
recommended because it causes micro-abrasions of the
skin. Bacteria multiply in the micro-abrasions, increasing
the risk of infection. This is not appropriate for a client
going to surgery.
5. Incorrect: Using a razor for hair removal is not
recommended because it causes micro-abrasions of the
skin. Bacteria multiply in the micro-abrasions, increasing
the risk of infection. This is not appropriate for a client
going to surgery.)
The nurse is planning to teach a group of assisted living
residents about tuberculosis (TB) infection. What should
the nurse include?
Select all that apply.
1. Cover mouth when coughing.
,NCLEX Safety and Infection Control
Exam Question & Answers 2025
2. Proper handwashing.
3. Obtain a TB skin test.
4. Obtain a yearly chest x-ray.
5. Proper disposal of tissues. - CORRECT ANSWERS
✔✔1. Cover mouth when coughing.
2. Proper handwashing.
3. Obtain a TB skin test.
5. Proper disposal of tissues.
(1., 2., 3. & 5. Correct: In an effort to prevent
transmission of TB to others, the nurse should carefully
instruct about the importance of hygiene measures,
including mouth care, covering the mouth when coughing
and sneezing, proper disposal of tissues, and hand
hygiene. A TB skin test is especially important when living
in tight quarters such as an assisted living center.
, NCLEX Safety and Infection Control
Exam Question & Answers 2025
4. Incorrect: Chest x-rays are not needed yearly,
especially without signs and symptoms of TB.)
Which client diagnosis would require the nurse to initiate
droplet precaution?
1. Methicillin-resistant Staphylococcus aureus (MRSA)
2. Varicella
3. Vancomycin-resistant enterococci (VRE)
4. Whooping cough - CORRECT ANSWERS ✔✔4.
Whooping cough
(4. Correct: Droplet isolation precautions are used for
diseases or germs that are spread in tiny droplets caused
by coughing and sneezing (examples: pneumonia,
influenza, whooping cough, bacterial meningitis).
Healthcare workers should wear a surgical mask while in
the room. Mask must be discarded in trash after leaving
the room. Clean hands (hand washing or use hand
Exam Question & Answers 2025
The nurse is preparing a client for surgery. Which
methods are appropriate for the nurse to use in removing
excessive body hair?
Select all that apply.
1. Shaving the hair with a razor.
2. Removing the hair with clippers.
3. Lathering the skin with soap and water prior to shaving
with a razor.
4. Using a depilatory cream.
5. Always use a new, sharp razor. - CORRECT ANSWERS
✔✔2. Removing the hair with clippers.
4. Using a depilatory cream.
(2. & 4. Correct: Not removing the hair at all is preferred,
but if this is not an option the use of clippers or a
depilatory cream may be used to prevent trauma to the
skin before surgery.
,NCLEX Safety and Infection Control
Exam Question & Answers 2025
1. Incorrect: Using a razor for hair removal is not
recommended because it causes micro-abrasions of the
skin. Bacteria multiply in the micro-abrasions, increasing
the risk of infection. This is not appropriate for a client
going to surgery.
3. Incorrect: Using a razor for hair removal is not
recommended because it causes micro-abrasions of the
skin. Bacteria multiply in the micro-abrasions, increasing
the risk of infection. This is not appropriate for a client
going to surgery.
5. Incorrect: Using a razor for hair removal is not
recommended because it causes micro-abrasions of the
skin. Bacteria multiply in the micro-abrasions, increasing
the risk of infection. This is not appropriate for a client
going to surgery.)
The nurse is planning to teach a group of assisted living
residents about tuberculosis (TB) infection. What should
the nurse include?
Select all that apply.
1. Cover mouth when coughing.
,NCLEX Safety and Infection Control
Exam Question & Answers 2025
2. Proper handwashing.
3. Obtain a TB skin test.
4. Obtain a yearly chest x-ray.
5. Proper disposal of tissues. - CORRECT ANSWERS
✔✔1. Cover mouth when coughing.
2. Proper handwashing.
3. Obtain a TB skin test.
5. Proper disposal of tissues.
(1., 2., 3. & 5. Correct: In an effort to prevent
transmission of TB to others, the nurse should carefully
instruct about the importance of hygiene measures,
including mouth care, covering the mouth when coughing
and sneezing, proper disposal of tissues, and hand
hygiene. A TB skin test is especially important when living
in tight quarters such as an assisted living center.
, NCLEX Safety and Infection Control
Exam Question & Answers 2025
4. Incorrect: Chest x-rays are not needed yearly,
especially without signs and symptoms of TB.)
Which client diagnosis would require the nurse to initiate
droplet precaution?
1. Methicillin-resistant Staphylococcus aureus (MRSA)
2. Varicella
3. Vancomycin-resistant enterococci (VRE)
4. Whooping cough - CORRECT ANSWERS ✔✔4.
Whooping cough
(4. Correct: Droplet isolation precautions are used for
diseases or germs that are spread in tiny droplets caused
by coughing and sneezing (examples: pneumonia,
influenza, whooping cough, bacterial meningitis).
Healthcare workers should wear a surgical mask while in
the room. Mask must be discarded in trash after leaving
the room. Clean hands (hand washing or use hand
