Final answer:
The charge nurse should assign patients needing administration of IV medications to the RN, patients requiring basic hygiene care to the UAPs, and patients with stable vital signs and routine assessments to the LPN.
Step-by-step explanation:
The charge nurse should assign patients needing administration of IV medications to the RN. This task requires the RN's specialized knowledge and training to safely administer medications intravenously.
Patients requiring basic hygiene care can be assigned to the UAPs, as they are trained to assist with activities of daily living, such as bathing, grooming, and toileting.
Patients with stable vital signs and routine assessments can be assigned to the LPN, as they can monitor and document vital signs, perform routine assessments, and provide basic care.