What Personal Protective Equipment is used when providing wound care to a MRSA patient?

NIMHANS Nursing Officer - 2019

Nursing Foundation

Hard

Appeared in: NIMHANS Nursing Officer - 2019

Explanation

The patient has MRSA, which requires Contact Precautions, mandating the use of a gown and gloves to prevent transmission through direct and indirect contact.
The procedure is wound care, which carries a high risk of splashing or spraying contaminated fluids.
Standard Precautions require the use of a mask (and eye protection) to protect the nurse's mucous membranes (nose, mouth) from any anticipated splashes.
Therefore, the combination of gloves, gown, and mask provides the most complete and appropriate protection for this specific clinical task.

Option A: A mask alone provides no protection against contact transmission, which is the primary route for MRSA. The hands and clothing would remain unprotected.
Option C: This combination represents the minimum PPE for Contact Precautions but is insufficient for a procedure with a high risk of splashing. It fails to protect the nurse's face and mucous membranes from potentially infectious wound drainage.
Option D: A gown alone is inadequate. Gloves are essential for preventing the transmission of microorganisms on the hands, which are the most common vehicle for pathogen spread.

Clinical Relevance

Nursing practice connection: Use the key finding related to Personal Protective Equipment (PPE) for Contact Precautions to guide bedside assessment, documentation, and the next nursing action.
Proper PPE use is a critical nursing responsibility for preventing the spread of healthcare-associated infections (HAIs) and protecting both patients and healthcare workers.
For patients with MRSA, nurses must implement strict Contact Precautions, which also includes using dedicated or disposable patient-care equipment (e.g., stethoscope, blood pressure cuff) and ensuring meticulous environmental cleaning.
Patient and family education is key. The nurse should explain the reasons for isolation and the required precautions to reduce anxiety and ensure cooperation.

How to Approach the Question

First, identify the infectious agent mentioned in the question: MRSA (Methicillin-resistant Staphylococcus aureus).
Recall the mode of transmission for MRSA, which is primarily through contact. This determines the necessary transmission-based precaution: Contact Precautions.
Next, identify the specific clinical task being performed: wound care. This requires a risk assessment for potential exposure.
Consider the risks associated with wound care. This procedure often involves a risk of splashing or spraying of blood or body fluids.
Combine the requirements: Use the PPE for Contact Precautions (gown, gloves) and add PPE required by Standard Precautions for splash risk (mask and eye protection).
Evaluate the given options to find the one that provides the most complete and appropriate protection based on this combined assessment.

Concept Tested & Keywords

Qc1vJsfUnzAN3hNggWfVmc

E6 Nursing Fundamentals Potter Perry 12e Part 2 p. 237-239

E6 Nursing Fundamentals Taylor p. 186-188