The nurse performing a focused assessment on pain will assess: (Select all that apply.).

Choice A rationale:
Chronic pain is defined as pain that lasts for an extended period, typically more than 3-6 months, and is often associated with conditions like arthritis. Severe arthritis is a common cause of chronic pain, as it persists over a long duration.
Choice B rationale:
Episodic pain refers to pain that occurs intermittently, with pain-free intervals in between. This term is not appropriate for describing the continuous discomfort associated with severe arthritis.
Choice C rationale:
Phantom pain is the sensation of pain in a body part that has been amputated or lost, which is not relevant to a patient with severe arthritis.
Choice D rationale:
Acute pain is typically short-term and results from a specific injury or illness. It is not the appropriate term for describing the long-lasting pain associated with severe arthritis.

Choice A rationale:

Using heavy pressure on the cold pack for greater effectiveness is not the correct approach when applying a cold pack to an injured area. Applying excessive pressure can lead to tissue damage, frostbite, and can be uncomfortable for the patient. Cold packs should be applied with gentle, even pressure to avoid complications.

Choice B rationale:

Leaving the cold pack in place for over 30 minutes at a time is not recommended. Prolonged exposure to cold can also cause tissue damage, including frostbite. It is generally advised to limit cold pack applications to 20-30 minutes at a time to prevent complications.

Choice C rationale:

Preparing to apply heat instead if cold is not effective is not the appropriate action in this scenario. When a healthcare provider orders a cold pack application, it is essential to follow the prescribed treatment plan. Heat should only be considered if it is specifically ordered as an alternative treatment.

Choice D rationale:

Placing a towel between the pack and the skin is the correct approach to prevent patient injury when applying a cold pack. This helps to protect the skin from direct contact with the cold pack, reducing the risk of frostbite or cold-related injuries. It ensures a barrier between the cold pack and the patient's skin, providing a safe and comfortable application.