The practical nurse (PN) is caring for a client with fractured metatarsals after slamming a hand in the car door. After administering the prescribed hydrocodone/acetaminophen for pain, which intervention should the PN include in the client's care?

Encourage the client to resume normal activities after medication administration.

Implement ongoing assessments for signs of shallow or slow breathing.

Observe the client for involuntary movements of the lips and tongue.

Assess the skin daily for areas of ecchymosis or other signs of bleeding.