A registered nurse on a medical-surgical unit is delegating tasks at the start of shift. Which task is most appropriate for the nurse to delegate to an unlicensed assistive personnel (UAP)?

Taking routine vital signs on a stable client is a standardized, predictable task that may be delegated to a trained UAP, with the nurse responsible for interpreting and following up on the findings. A UAP does not administer a first antihypertensive dose, assess a fresh surgical incision, or manage a sterile dressing around negative-pressure wound therapy. Those tasks require medication authority, assessment, or sterile nursing judgment.

Correct Answer Rationale

The most appropriate task to delegate to an unlicensed assistive personnel (UAP) is taking routine vital signs on a stable client. Delegation in nursing requires the nurse to consider the condition of the client, the competence of the UAP, and the degree of stability and predictability inherent in the task. The client described is admitted for elective hip arthroplasty and is currently engaged in preoperative teaching, which indicates a stable, predictable clinical status. Measuring vital signs on a stable client is a standardized, routine task with minimal risk for variation, falling squarely within the scope of practice for a trained UAP ^[3]. The registered nurse retains the responsibility for analyzing the data the UAP collects, but the act of data gathering itself is appropriate for delegation.

In-depth Analysis of Delegation Principles

Effective delegation is a critical skill for ensuring quality nursing care and patient safety, yet it operates as a double-edged sword. When performed correctly, it optimizes the skill-mix within a healthcare team, allowing nurses to focus on complex clinical judgments and interventions ^[1]. However, inappropriate delegation can lead to missed or rationed nursing care, directly threatening patient outcomes ^[4]. The decision to delegate a task must be grounded in a systemic approach that focuses not just on staff types, but on the actual skills required and the effective use of those skills ^[3].

The stability of the client is the paramount factor in this scenario. A client in a preoperative teaching phase is, by definition, not in an acute or rapidly changing physiological state. This predictability makes the task of measuring vital signs a low-risk, routine activity. This directly contrasts with tasks that require ongoing assessment, critical thinking, or intervention, which must remain the exclusive domain of the registered nurse. Research on patient safety outcomes has established a clear association between the appropriate balance of nurse and healthcare assistant skill mix and the prevention of adverse events ^[2]. Delegating a stable task to a UAP helps maintain this balance by ensuring the nurse is available for complex patient needs and clinical oversight, rather than being consumed by a task that can be safely performed by another team member.

The nurse's role in delegation does not end with assigning the task. It includes verifying the UAP's competency, providing clear instructions regarding the task and any parameters to report, and crucially, performing follow-up and analysis of the data collected. The registered nurse must interpret the vital signs within the context of the client's overall clinical picture, a step that requires the clinical reasoning skills of a licensed professional. This structured approach, moving beyond a simple staff-mix model to a true skill-mix model, is essential for delivering high-quality care in the face of workforce shortages ^[3]. The delegation of a routine task on a stable client is a practical application of this model, enabling the nurse to manage the unit's workload effectively without compromising patient safety [1,4].