Be the Barrier! Understanding Transmission-Based Precautions

What is the main purpose of Transmission-Based Precautions (TBP)?

• To replace standard precautions

• To protect only healthcare staff

• To provide additional protection for specific infections

• To reduce hospital noise levels

Which of the following is NOT a type of Transmission-Based Precaution?

• Contact Precaution

• Droplet Precaution

• Airborne Precaution

• Sterile Precaution

Which of the following diseases requires contact precautions?

• Tuberculosis (TB)

• Chickenpox (Varicella)

• MRSA infection

• Measles

Which type of room is used for patients with airborne diseases such as TB or Measles?

• Positive pressure room

• Negative pressure room

• Standard pressure room

• Cohort room

Which of the following PPE is not required for contact precautions?

• Glove

• Gown

• Surgical Mask

• Goggles

Which infection requires enteric contact precautions?

• Hepatitis A

• Influenza

• Herpes simplex

• Measles

Which of the following diseases require both Airborne and Contact Precautions?

• Measles and Influenza

• Varicella Zoster and Herpes Zoster

• Tuberculosis and Hepatitis A

• RSV and Parainfluenza

The main difference between droplet and airborne transmission is:

• Size of the particles

• Type of microorganism

• Patient symptoms

• Mode of handwashing

Why do patients with Herpes Zoster require both Airborne and Contact Precautions?

• Because the virus spreads only by contact

• Because the virus can spread through air and direct contact with lesions

• Because it is transmitted through water droplets

• Because it causes gastrointestinal symptoms

Why should isolation room doors remain closed at all times?

• To maintain correct air pressure and prevent contamination

• To keep noise levels low

• To avoid disturbing patients

• To conserve electricity