Which source would be least authoritative as the main reference for performing a dressing change technique?

Which source would be least authoritative as the main reference for performing a dressing change technique?

• A. The facility's online procedure manual
• B. The physician's written order
• C. A peer-reviewed clinical guideline
• D. A casual conversation with a coworker

Answer: (D)

When deciding how to perform a dressing change, rely on sources that are formally vetted and reflect current best practices. The facility’s online procedure manual provides the standardized steps approved by the institution and aligned with infection-control and patient-safety standards. A physician’s written order can guide what needs to be done or the dressing to use, but the actual technique is nursing practice that should follow policy and guidelines. A peer-reviewed clinical guideline offers evidence-based recommendations and is a strong source for how to approach wound care. By contrast, a casual conversation with a coworker is informal, unverified, and not subjected to peer review or institutional validation, which makes it the least authoritative source for guiding how to perform the dressing change. In practice, use the facility procedure and current guidelines as your primary references, and consult leadership or wound-care teams if anything is unclear.

When deciding how to perform a dressing change, rely on sources that are formally vetted and reflect current best practices. The facility’s online procedure manual provides the standardized steps approved by the institution and aligned with infection-control and patient-safety standards. A physician’s written order can guide what needs to be done or the dressing to use, but the actual technique is nursing practice that should follow policy and guidelines. A peer-reviewed clinical guideline offers evidence-based recommendations and is a strong source for how to approach wound care. By contrast, a casual conversation with a coworker is informal, unverified, and not subjected to peer review or institutional validation, which makes it the least authoritative source for guiding how to perform the dressing change. In practice, use the facility procedure and current guidelines as your primary references, and consult leadership or wound-care teams if anything is unclear.