At the beginning of the shift, an RN is preparing assignments for a licensed practical nurse (LPN) and an assistive personnel (AP). Which of the following tasks should the nurse assign to the LPN?

The correct answer is D: Inserting a nasogastric tube for a client. LPNs are trained and authorized to perform certain invasive procedures such as inserting nasogastric tubes under the supervision of an RN. This task requires a higher level of skill and knowledge compared to the other options. Measuring a client's I & O (A) and obtaining a client's weight (C) are routine tasks that can be safely delegated to assistive personnel. Providing postmortem care (B) is a sensitive and emotionally demanding task that should be handled by licensed staff.