Which statement shows understanding following laser surgery for open angle glaucoma?

The statement about using a stool softener to prevent constipation reflects an understanding of post-operative care following laser surgery for open angle glaucoma. After such procedures, patients may be prescribed medications or experience changes in their usual activities that could lead to discomfort or complications like constipation. Using a stool softener helps to prevent straining during bowel movements, which is particularly important if a patient is on pain medications that can cause constipation. This proactive approach contributes to a smoother recovery process and helps reduce the risk of complications that could affect their eye health or general well-being.

In contrast, avoiding all physical activity for a month might be excessively cautious without guidance from a healthcare professional, as some activities could be permissible or even beneficial for recovery. Stopping all medications immediately can lead to uncontrolled intraocular pressure, negating the benefits of the laser surgery. Lastly, a failure to follow up with a doctor can affect the monitoring of the treatment's success and the ongoing management of glaucoma, which is essential for preserving vision health.