NCLEX Safety and Infection Control Test Bank
Exam Verified Questions, Correct Answers, and
Detailed Explanations for Students||Already
Graded A+
1. Which of the following is the most effective way to prevent the spread of
infection?
A. Wearing gloves for all patient contact
B. Hand hygiene before and after patient care
C. Using a face mask for all patients
D. Changing linens daily
Hand hygiene is the single most effective method to prevent healthcare-
associated infections.
2. A nurse is caring for a patient with Clostridioides difficile. Which
precautions are most appropriate?
A. Droplet precautions
B. Contact precautions with gown and gloves
C. Airborne precautions
D. Standard precautions only
B. Contact precautions with gown and gloves
Contact precautions prevent transmission of organisms that spread via direct
or indirect contact.
3. Which of the following demonstrates correct handwashing technique?
A. Rinsing hands quickly under running water
B. Scrubbing all hand surfaces with soap and water for at least 20 seconds
C. Using alcohol-based hand rub when hands are visibly soiled
D. Drying hands on a patient’s gown
Effective handwashing requires scrubbing with soap and water for 20 seconds
and drying with a clean towel.
,4. The nurse finds a frayed electrical cord on a piece of equipment. What
should the nurse do first?
A. Use it carefully
B. Remove it from service and tag it
C. Plug it into a different outlet
D. Report it at the end of the shift
Frayed electrical cords pose a safety hazard and should be removed
immediately.
5. Which patient is at highest risk for healthcare-associated infections?
A. Healthy adult receiving a vaccination
B. Elderly patient with multiple comorbidities
C. Teenager with minor laceration
D. Pregnant woman in third trimester
Patients with weakened immune systems, chronic illness, or advanced age are
at higher risk.
6. A nurse is preparing to give medication to a patient on isolation
precautions. Which action is correct?
A. Skip hand hygiene if gloves are worn
B. Remove personal protective equipment (PPE) after leaving the patient room
C. Perform hand hygiene before and after wearing gloves
D. Only wear gloves when handling bodily fluids
Hand hygiene is essential both before and after glove use to prevent cross-
contamination.
7. When transporting a patient with airborne tuberculosis, which is required?
A. Patient wears a surgical mask; healthcare provider wears an N95
respirator
B. Patient wears gloves
, C. Standard precautions only
D. Gown and eye protection
Airborne precautions require respirators for staff and masks for patients during
transport.
8. Which of the following is an example of a sentinel event related to safety?
A. Patient develops a mild rash
B. Patient falls in the hospital and suffers a fracture
C. Patient is late for therapy
D. Patient requests a dietary change
Sentinel events are unexpected events causing serious injury or death.
9. A nurse notes a spill of blood on the floor. What is the correct first action?
A. Ignore it
B. Mop it up with paper towels
C. Use appropriate disinfectant and PPE to clean immediately
D. Wait for housekeeping
Blood and body fluids are potentially infectious and require immediate cleaning
with disinfectant and PPE.
10. Standard precautions require the nurse to:
A. Treat all blood and body fluids as potentially infectious
B. Wear gloves only for known infections
C. Wear a mask at all times
D. Use sterile gloves for all procedures
Standard precautions assume all body fluids may be infectious and guide the
use of PPE accordingly.
11. Which of the following items is considered non-critical and requires only
cleaning, not sterilization?
Exam Verified Questions, Correct Answers, and
Detailed Explanations for Students||Already
Graded A+
1. Which of the following is the most effective way to prevent the spread of
infection?
A. Wearing gloves for all patient contact
B. Hand hygiene before and after patient care
C. Using a face mask for all patients
D. Changing linens daily
Hand hygiene is the single most effective method to prevent healthcare-
associated infections.
2. A nurse is caring for a patient with Clostridioides difficile. Which
precautions are most appropriate?
A. Droplet precautions
B. Contact precautions with gown and gloves
C. Airborne precautions
D. Standard precautions only
B. Contact precautions with gown and gloves
Contact precautions prevent transmission of organisms that spread via direct
or indirect contact.
3. Which of the following demonstrates correct handwashing technique?
A. Rinsing hands quickly under running water
B. Scrubbing all hand surfaces with soap and water for at least 20 seconds
C. Using alcohol-based hand rub when hands are visibly soiled
D. Drying hands on a patient’s gown
Effective handwashing requires scrubbing with soap and water for 20 seconds
and drying with a clean towel.
,4. The nurse finds a frayed electrical cord on a piece of equipment. What
should the nurse do first?
A. Use it carefully
B. Remove it from service and tag it
C. Plug it into a different outlet
D. Report it at the end of the shift
Frayed electrical cords pose a safety hazard and should be removed
immediately.
5. Which patient is at highest risk for healthcare-associated infections?
A. Healthy adult receiving a vaccination
B. Elderly patient with multiple comorbidities
C. Teenager with minor laceration
D. Pregnant woman in third trimester
Patients with weakened immune systems, chronic illness, or advanced age are
at higher risk.
6. A nurse is preparing to give medication to a patient on isolation
precautions. Which action is correct?
A. Skip hand hygiene if gloves are worn
B. Remove personal protective equipment (PPE) after leaving the patient room
C. Perform hand hygiene before and after wearing gloves
D. Only wear gloves when handling bodily fluids
Hand hygiene is essential both before and after glove use to prevent cross-
contamination.
7. When transporting a patient with airborne tuberculosis, which is required?
A. Patient wears a surgical mask; healthcare provider wears an N95
respirator
B. Patient wears gloves
, C. Standard precautions only
D. Gown and eye protection
Airborne precautions require respirators for staff and masks for patients during
transport.
8. Which of the following is an example of a sentinel event related to safety?
A. Patient develops a mild rash
B. Patient falls in the hospital and suffers a fracture
C. Patient is late for therapy
D. Patient requests a dietary change
Sentinel events are unexpected events causing serious injury or death.
9. A nurse notes a spill of blood on the floor. What is the correct first action?
A. Ignore it
B. Mop it up with paper towels
C. Use appropriate disinfectant and PPE to clean immediately
D. Wait for housekeeping
Blood and body fluids are potentially infectious and require immediate cleaning
with disinfectant and PPE.
10. Standard precautions require the nurse to:
A. Treat all blood and body fluids as potentially infectious
B. Wear gloves only for known infections
C. Wear a mask at all times
D. Use sterile gloves for all procedures
Standard precautions assume all body fluids may be infectious and guide the
use of PPE accordingly.
11. Which of the following items is considered non-critical and requires only
cleaning, not sterilization?
