Which instruction reflects effective communication regarding delegation to assistive personnel?

The instruction "Take vital signs every two hours for the patient with cholecystectomy" reflects effective communication regarding delegation to assistive personnel because it provides clear, specific, and actionable guidance. This instruction specifies not only what task needs to be performed—taking vital signs—but also includes the frequency (every two hours) and the context (for the patient with cholecystectomy). Such clarity removes ambiguity, enabling assistive personnel to understand exactly what is expected of them, which is critical in a healthcare setting where precise tasks are essential for patient safety and care.

In contrast, other options may lack specificity, making it less clear what is required. For instance, simply stating "Administer medications as prescribed by the physician" does not provide details about which medications to administer or the timing of administration, which could lead to confusion. Similarly, "Document patient progress notes thoroughly" lacks direction on what specific elements should be included in the documentation, and "Prepare meals according to dietary restrictions" does not specify what those restrictions are, meaning assistive personnel may not be fully equipped to comply correctly. Effective delegation hinges on clarity and detail to ensure tasks are completed correctly and efficiently.