A patient with urinary retention is prescribed intermittent catheterization every six hours. Which action by the nurse demonstrates proper technique to minimize infection risk?

Appeared in: RRB Nsg. Superintendent-2026 (Shift -2nd)

Explanation

Hand hygiene is the cornerstone of infection prevention in all healthcare settings.
Performing hand hygiene before and after the procedure breaks the chain of infection by preventing the transfer of pathogens from the nurse's hands to the patient's urinary tract.
This action is a critical component of aseptic technique required for catheterization in a clinical environment to prevent Catheter-Associated Urinary Tract Infections (CAUTIs).
The Centers for Disease Control and Prevention (CDC) guidelines emphasize hand hygiene as a primary strategy to prevent healthcare-associated infections.

Option A: Routine prophylactic antibiotics are not recommended as they contribute to antibiotic resistance and can mask signs of a developing infection.
Option B: This is anatomically impossible. The catheter must be inserted through the single urethral meatus.
Option D: This is not a standard medical procedure. It would cause severe pain, trauma to the urethral lining, and is not an effective way to prevent or treat a UTI.

Visual 1: Infographic - The '5 Moments of Hand Hygiene' as defined by the WHO, showing when healthcare workers should wash their hands.
Visual 2: Diagram - Step-by-step illustration of aseptic technique for female and male intermittent catheterization, highlighting hand hygiene and sterile glove application.
Visual 3: Flowchart - A decision tree for managing urinary retention, showing when intermittent catheterization is indicated versus an indwelling catheter.

Clinical Relevance

Nursing practice connection: Use the key finding related to Infection control principles during urinary catheterization to guide bedside assessment, documentation, and the next nursing action.
Preventing CAUTIs is a major nursing responsibility and a key quality indicator for hospitals. CAUTIs increase patient morbidity, length of stay, and healthcare costs.
Nurses are the frontline defenders against healthcare-associated infections (HAIs). Adherence to basic principles like hand hygiene has a direct impact on patient safety and outcomes.
What if the patient is performing intermittent self-catheterization at home? The procedure shifts from a sterile technique to a clean technique. While sterile gloves are not required, meticulous hand washing with soap and water before and after the procedure remains the most critical step to prevent infection.

How to Approach the Question

First, identify the core of the question: it's asking for the best way to prevent infection during a common nursing procedure.
Analyze the options in the context of infection control principles. Look for the most fundamental and universally accepted practice.
Evaluate each option for feasibility and safety. Option A (antibiotics) is a pharmacological intervention, not a procedural technique, and has downsides. Options B (changing site) and D (injection) are anatomically impossible or harmful.
Recognize that hand hygiene is the foundation of infection prevention in almost every clinical scenario.
Select the option that represents the most basic, crucial, and effective step in preventing pathogen transmission.

Concept Tested & Keywords

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