In a healthcare setting, combining hand hygiene with the use of personal protective equipment (PPE) demonstrates which principle of asepsis?
Preventing cross-contamination
Asepsis means preventing contact between the patient and pathogens from any source.
Hand hygiene removes microbes from the carer’s hands, while personal protective equipment (PPE) blocks transmission between carer, patient and environment.
Used together they stop microbes moving from one person or surface to another — the principle of preventing cross-contamination.
Treating infections, keeping a sterile field only and waste disposal are separate aims, not what this combination is primarily meant to achieve.
Hence, Preventing cross-contamination.
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Important Questions from Nursing Foundations
In a health care setting, a nurse finds used gloves and a broken glass ampoule together. Which action ensures proper biomedical waste management?
A patient is receiving oxygen via nasal cannula and complains of nasal dryness. What should the nurse do to maintain comfort and oxygenation?
A patient with limited mobility is being transferred from bed to wheelchair. Which nursing action best minimizes the risk of injury during transfer?
In a situation where an indwelling urinary catheter is inserted, which nursing action best applies the concept of surgical asepsis to minimize infection risk?
A patient with urinary retention is prescribed intermittent catheterization every six hours. Which action by the nurse demonstrates proper technique to minimize infection risk?
