A nurse is educating a group of patients about diabetes management but notices that several participants are distracted due to background noises in the ward. Which barrier of communication is affecting the session?
Environmental barrier
Barriers to communication are grouped into physical, physiological, psychological, semantic, cultural and environmental categories.
Background noises in the ward belong to the external surroundings in which the message is being delivered.
Such surrounding distractions — ward noise, poor lighting, interruptions — are classed as environmental barriers.
Semantic barriers involve language, psychological barriers involve attitudes or emotions and physical barriers refer to distance or defects in channels, none of which fit background noise.
Hence, Environmental barrier.
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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?