FREE LPN Standard Precautions and Transmission-Based Precautions Questions and Answers

Question 1

An LPN is preparing to enter the room of a patient with suspected pulmonary tuberculosis. Which piece of personal protective equipment (PPE) is essential for the nurse to wear?

Accepted Answer

N95 respirator

Answer

Pulmonary tuberculosis requires Airborne Precautions. This involves wearing a specially fitted N95 respirator mask to filter out small airborne particles (droplet nuclei) that can remain suspended in the air for long periods.

Question 2

A patient is on Contact Precautions due to a wound infection with Methicillin-resistant Staphylococcus aureus (MRSA). After providing care, what is the correct sequence for removing PPE?

Accepted Answer

Gloves, then gown

Answer

The correct sequence for doffing (removing) PPE is designed to prevent self-contamination. The most contaminated items (gloves) are removed first, followed by the gown. Hand hygiene should be performed after removal.

Question 3

An LPN is caring for a patient diagnosed with influenza. Which type of room placement is most appropriate for this patient?

Accepted Answer

A private room or cohort with a patient with the same diagnosis

Answer

Influenza is transmitted via droplets. Droplet Precautions require placing the patient in a private room. If a private room is not available, the patient can be cohorted with another patient infected with the same microorganism.

Question 4

Which action is a fundamental component of Standard Precautions that should be applied to all patients?

Accepted Answer

Performing hand hygiene before and after patient contact

Answer

Standard Precautions are based on the principle that all blood, body fluids, secretions, excretions (except sweat), nonintact skin, and mucous membranes may contain transmissible infectious agents. Hand hygiene is the single most important practice to reduce the transmission of infections in healthcare settings.

Question 5

A patient is diagnosed with Clostridioides difficile (C. diff). What is the most effective method for hand hygiene after providing care?

Accepted Answer

Washing hands with soap and water

Answer

Alcohol-based hand sanitizers are not effective against C. difficile spores. Therefore, the CDC recommends using soap and water to mechanically remove the spores from the hands after caring for a patient with C. diff.

LPN - Licensed Practical Nurse Practice Test

LPN - Licensed Practical Nurse Practice Test

FREE LPN Standard Precautions and Transmission-Based Precautions Questions and Answers