The client with arterial occlusive disease is prescribed pentoxifylline (Trental), a hemorrheologic agent. Which information should the nurse discuss with the client? 1. Explain that the medication...

The client with arterial occlusive disease is prescribed pentoxifylline (Trental), a hemorrheologic agent. Which information should the nurse discuss with the client?

1. Explain that the medication should be taken on an empty stomach.

2. Instruct the client to avoid smoking when taking this medication.

3. Discuss that common side effects are flushing of the skin and sedation.

4. Encourage the client to wear long sleeves and a hat when in the sunlight.