A nurse is providing relief to victims from a small community of 150 people, who are in a shelter because their homes were destroyed by local flooding. The nurse recognizes this as which level of disaster?

Delegation in nursing is governed by accountability, scope-of-practice, competency-assessment, outcome-evaluation principles. The registered nurse retains responsibility for client outcomes while safely assigning tasks based on staff capability and ensuring appropriate supervision and follow-up.

Rationale:

A. Providing clear instructions and expectations ensures the delegatee understands the task, limits, and desired outcomes. This reduces errors and promotes safe care delivery. This communication is essential. It supports safe delegation and prevents task ambiguity.

B. Ensuring the task is completed correctly is incorrect because the nurse does not perform the task directly when delegating. Responsibility lies in supervision and evaluation, not execution. This assumption misrepresents delegation principles. It violates role separation in nursing practice.

C. Determining if the delegatee is competent is a key nursing responsibility before delegation. The nurse must assess skills, training, and ability to perform the task safely. This assessment ensures patient safety. It supports appropriate assignment of delegated activities.

D. Evaluating patient outcomes after the task is done is required to determine effectiveness and safety of care provided. The nurse remains accountable for results. This evaluation confirms quality of care. It ensures accountability in the delegation process.

E. Assigning tasks within the provider’s scope of practice during emergencies is incorrect because nurses delegate within the nursing team’s scope, not provider scope. Providers have separate responsibilities. This misunderstanding violates delegation rules. It compromises legal and professional boundaries.

Mass casualty triage uses START algorithm prioritizing survivable life-threatening injuries based on airway breathing circulation and neurological status in blast trauma causing hypoxia hemorrhage and shock physiology assessment criteria application.

Rationale:

A. This client presents with an open pneumothorax from penetrating chest trauma. Air entering pleural space causes lung collapse and hypoventilation rapidly. Immediate intervention is required due to airway compromise and respiratory distress. Apply occlusive dressing and prepare chest tube insertion.

B. This client has a simple fracture without life-threatening injury present. Multiple abrasions and stable femur injury indicate low acuity status. Patient exhibits psychological distress with anxiety but remains hemodynamically stable. Assigned delayed care category in mass casualty triage systems protocols.

C. This client demonstrates severe traumatic brain injury and respiratory failure. Respiratory rate six per minute indicates critical ventilatory depression state. Patient is unresponsive suggesting severe neurologic compromise and poor prognosis. Tagged expectant category due to minimal survival likelihood in triage.

D. This client is pregnant at twenty weeks gestation minor injuries. Ambulatory condition indicates stable circulation and no immediate life threat. Maintains ambulatory status suggesting low priority in disaster triage system. Assigned green category appropriate for minimal care and observation status.