Isolation Protocols and Room Setup Practice Questions
19 free Isolation Protocols and Room Setup practice questions for the NCLEX Exam. Tap an option to answer — you get instant feedback, the correct answer, and a detailed explanation for every question.
Which personal protective equipment (PPE) is required for airborne precautions?
- A Surgical mask
- B Gloves only
- C N95 respirator
- D Face shield only
Correct answer: N95 respirator
An N95 respirator is required to filter airborne particles effectively. Surgical masks do not provide adequate protection against airborne pathogens.
Which isolation precaution is appropriate for a patient with Clostridium difficile?
- A Droplet precautions
- B Airborne precautions
- C Contact precautions
- D Standard precautions only
Correct answer: Contact precautions
C. difficile spreads through contact with contaminated surfaces. Contact precautions, including gown and gloves, are required.
Which PPE is required when entering a room under contact precautions?
- A Mask and gloves
- B Face shield only
- C N95 respirator
- D Gown and gloves
Correct answer: Gown and gloves
Gown and gloves protect against contact with contaminated surfaces or body fluids. They must be worn before entering the room.
Which type of isolation is used for diseases spread by large respiratory droplets?
- A Contact isolation
- B Airborne isolation
- C Protective isolation
- D Droplet isolation
Correct answer: Droplet isolation
Droplet isolation is used for infections like influenza. Large droplets travel short distances and require mask use.
What is the recommended distance for droplet transmission precautions?
- A 1 foot
- B 3 feet
- C 6 feet
- D 10 feet
Correct answer: 6 feet
Droplets typically travel up to 6 feet. Maintaining this distance reduces transmission risk.
Which patient requires protective (reverse) isolation?
- A Patient with influenza
- B Patient with tuberculosis
- C Patient with MRSA
- D Immunocompromised patient
Correct answer: Immunocompromised patient
Protective isolation is used to protect immunocompromised patients from infection. It minimizes exposure to pathogens.
Which action is correct when removing PPE after patient care?
- A Remove mask first
- B Remove gown last
- C Remove all PPE outside room
- D Remove gloves first
Correct answer: Remove gloves first
Gloves are the most contaminated and should be removed first. Proper sequence reduces contamination risk.
Which isolation sign should be placed outside a patient’s room?
- A Medication administration schedule for the day.
- B Diet plan
- C Visitor log
- D Isolation precaution type
Correct answer: Isolation precaution type
Isolation signs inform healthcare workers of required precautions. This ensures proper PPE use and infection control.
Which room setup is required for airborne precautions?
- A Negative-pressure room
- B Positive-pressure room
- C Shared room
- D Open ward
Correct answer: Negative-pressure room
Negative-pressure rooms prevent contaminated air from spreading. Air is filtered before being released outside.
Which patient condition requires droplet precautions?
- A Influenza
- B MRSA
- C C. difficile infection
- D Tuberculosis
Correct answer: Influenza
Influenza spreads via respiratory droplets. Droplet precautions help prevent transmission.
Which item should be dedicated to a patient in isolation?
- A Personal equipment
- B Shared stethoscope
- C Reusable thermometer for all patients
- D Common blood pressure cuff
Correct answer: Personal equipment
Dedicated equipment prevents cross-contamination between patients. It reduces infection spread.
Which hand hygiene method is required after caring for a patient with C. difficile?
- A Soap and water
- B Alcohol-based hand rub
- C Dry towel
- D Gloves only
Correct answer: Soap and water
C. difficile spores are not killed by alcohol-based rubs. Soap and water are required to remove them.
Which action is appropriate for visitors of patients under isolation?
- A Follow same PPE guidelines as staff
- B No restrictions on visitors at all, regardless of the precaution type.
- C Avoid hand hygiene
- D Ignore precautions
Correct answer: Follow same PPE guidelines as staff
Visitors must follow PPE guidelines to prevent infection spread. Education on precautions is essential.
Which is the correct sequence for donning PPE?
- A Gown, mask, gloves
- B Gloves, gown, mask
- C Mask, gloves, gown
- D Gloves, mask, gown
Correct answer: Gown, mask, gloves
The correct sequence is gown, mask, then gloves. This ensures proper coverage and protection.
Which is the correct sequence for removing PPE?
- A Mask, gloves, gown
- B Gloves, gown, mask
- C Gown, gloves, mask
- D Mask, gown, gloves
Correct answer: Gloves, gown, mask
Gloves are removed first, followed by gown, then mask. This minimizes contamination risk.
Which infection requires both contact and airborne precautions?
- A Influenza
- B Pulmonary tuberculosis
- C Measles
- D Chickenpox (varicella)
Correct answer: Chickenpox (varicella)
Chickenpox spreads through both airborne and contact routes. Combined precautions are necessary.
Which action helps maintain a negative-pressure room?
- A Keeping door open
- B Keeping door closed
- C Turning off ventilation
- D Using fans
Correct answer: Keeping door closed
Keeping the door closed maintains negative pressure. This prevents contaminated air from escaping.
Which precaution is required when transporting a patient on airborne precautions?
- A No precautions
- B Patient wears N95 respirator
- C Patient wears surgical mask
- D Use gloves only
Correct answer: Patient wears surgical mask
Patients should wear a surgical mask during transport to prevent spread. This protects others in the environment.
Which is the primary goal of isolation protocols?
- A Improve overall patient comfort
- B Prevent infection transmission
- C Reduce hospital costs
- D Increase patient mobility
Correct answer: Prevent infection transmission
Isolation protocols aim to prevent the spread of infectious diseases. They protect patients, staff, and visitors.