Which statement is true regarding hand hygiene?

Hariyana-CHO-2021

Fundamental of Nursing

Easy

Appeared in: Hariyana-CHO-2021

Explanation

Hand hygiene is a critical component of standard precautions and is the most effective way to prevent healthcare-associated infections (HAIs).
Performing hand hygiene before a sterile procedure protects the patient from microorganisms on the healthcare worker's hands.
Performing hand hygiene after a sterile procedure protects the healthcare worker and prevents the spread of potential pathogens to the environment or other patients.
This practice is a fundamental principle of asepsis, which aims to keep an area or object free from all microorganisms.

Option B: The recommended duration for a routine handwash with soap and water is 40-60 seconds, not 120 seconds. An alcohol-based hand rub should take 20-30 seconds.
Option C: Delivering a baby is an aseptic procedure requiring surgical hand antisepsis (a thorough scrub for 2-5 minutes or a specific surgical-grade alcohol rub protocol), not just a quick application of hand sanitizer.
Option D: This is dangerously false. Anyone, including observers and family, who will touch a newborn must perform meticulous hand hygiene to protect the infant from life-threatening infections.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Principles of Hand Hygiene in a Clinical Setting as background academic context rather than a clinical decision trigger.
Adherence to hand hygiene protocols is the single most important factor in preventing healthcare-associated infections (HAIs), which are a major cause of patient morbidity and mortality.
In maternity and neonatal units, strict hand hygiene is paramount to prevent the transmission of infections to mothers and newborns, who are particularly vulnerable.
What if the procedure was non-sterile, like taking a blood pressure on intact skin? In that case, an alcohol-based hand rub before and after touching the patient would be sufficient, as the risk of transmission is lower than with a sterile procedure.

How to Approach the Question

First, identify the core concept of the question, which is the correct application of hand hygiene principles in a healthcare setting.
Read the question carefully, noting that it asks for the 'true' statement.
Evaluate each option against your knowledge of standard infection control guidelines.
For Option A, recall the principles of asepsis. Handwashing before and after a sterile procedure is a cornerstone of preventing infection.
For Option B, recall the specific durations for different types of hand hygiene. 120 seconds is too long for a routine wash.
For Option C, consider the level of asepsis required for childbirth. A simple hand sanitizer application is insufficient for a surgical/aseptic procedure.

Concept Tested & Keywords

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E6 Nursing Fundamentals Potter Perry 12e Part 2 pp. 234-236, 244-246

E6 Midwifery Obstetrics and Gynecology Nursing Sandeep Kaur p. 1-6