The LPN/LVN cares for clients in the long-term care facility. The LPN/LVN observes an unlicensed assistive personnel assist a client out of bed and ambulate to the bathroom. The LPN/LVN should intervene if which of the following is observed?

1. The unlicensed assistive personnel places soft, hand-knitted socks on the client.
2. The unlicensed assistive personnel elevates the head of the bed before helping the client sit at the side of the bed.
3. The unlicensed assistive personnel locks the wheels of the bed before helping the client out of bed.
4. The unlicensed assistive personnel detaches the urinary drainage bag from the bed.