Final answer:
When an RN assigns a task to an LPN, the LPN becomes accountable for the task's outcome but does not assume responsibility for the overall client care plan, make independent nursing decisions, or evaluate the client's response to the task.
Step-by-step explanation:
When a registered nurse assigns a task to a licensed practical nurse (LPN), such as checking blood pressure and temperature, the factor that is transferred to the LPN for the performance of the task is A) Accountability for the task's outcome. It means that while the RN remains responsible for the overall client care plan, the LPN is accountable for accurately performing the assigned task and for reporting the findings back to the RN or the healthcare team.
The LPN does not take on responsibility for the overall client care plan (B), nor are they granted the authority to make independent nursing decisions (C). Lastly, while the LPN may be expected to report any significant changes in a client's status, the RN holds the accountability for evaluating the client's response to the task (D), especially as it pertains to making decisions based on the data collected.