The patient is kept in a bay and extra precautions are taken to prevent the spread of microorganisms. This is… - NHM UP Staff Nurse-2023 Shift-2nd

NHM UP Staff Nurse-2023 Shift-2nd

Applied Microbiology & Infection control

Medium

Appeared in: NHM UP Staff Nurse-2023 Shift-2nd

Explanation

Barrier nursing refers to the practice of using physical barriers, such as personal protective equipment (PPE), to prevent the transmission of infectious agents.
This method is employed when caring for patients with known or suspected infections, especially when a private isolation room is not available or necessary.
The key concept is creating a 'barrier' around the patient within their immediate environment (like a bed in a bay) to protect healthcare workers and other patients.
This aligns with the scenario of taking 'extra precautions' for a patient in a 'bay' to prevent the spread of microorganisms.

Option B: Primary nursing is a model of patient care delivery, not an infection control strategy. It focuses on care continuity, with one nurse managing a patient's care plan throughout their stay.
Option C: Modular nursing is also a care delivery model. It is a modification of team nursing where a care team is assigned to a specific geographical 'module' or group of patient rooms.
Option D: Isolation nursing is a closely related concept but typically implies placing a patient in a separate, private room to contain infectious agents. The question specifies the patient is in a 'bay,' which is a shared area, making 'barrier nursing' the more precise term for the precautions used in that setting.

Clinical Relevance

Nursing practice connection: Use the key finding related to Infection Control and Prevention to guide bedside assessment, documentation, and the next nursing action.
Understanding the distinction between barrier and isolation nursing is crucial for preventing nosocomial (hospital-acquired) infections, a major patient safety issue.
Nurses must be proficient in applying appropriate barrier precautions (part of Standard and Transmission-Based Precautions) for all patients to protect themselves and others, regardless of the room type.
What if the patient had Tuberculosis? In that case, barrier nursing in a bay would be insufficient. The patient would require strict isolation nursing in a special negative-pressure airborne infection isolation room (AIIR) to prevent the spread of airborne droplet nuclei.

How to Approach the Question

First, identify the key terms in the question: 'bay' (a shared space), 'extra precautions', and 'prevent spread of microorganisms'.
Analyze the options to see which one directly relates to infection control practices in a shared environment.
Differentiate between infection control techniques (like barrier nursing) and nursing care delivery models (like primary or modular nursing). This allows you to eliminate incorrect options B and C.
Consider the nuance between 'Barrier nursing' and 'Isolation nursing'. Recognize that 'isolation' often implies a separate room, while 'barrier' refers to the specific precautions that can be used anywhere, including a bay.
Select the term that most accurately describes the application of precautions in the specific setting mentioned (a bay).

Concept Tested & Keywords

Concept Tested: Infection Control and Prevention
Stem keywords: patient, bay, extra precautions, prevent spread, microorganisms
Lead-in keywords: This is called
Clinical cues: Patient is kept in a bay: This indicates a shared space, not a private isolation room, which is a key detail for differentiating between barrier and isolation nursing.

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E6 Nursing Fundamentals Potter Perry 12e Part 2 p. 236-238

E6 Nursing Brunner Adult Health 3SA Vol 1 Part 1 p. 43-45