Which instruction should the nurse provide to a patient taking tamsulosin to minimize the risk of dizziness?

Tamsulosin is an alpha-1 adrenergic blocker commonly prescribed to treat benign prostatic hyperplasia (BPH). A well-known side effect of tamsulosin is orthostatic hypotension, which can lead to dizziness, especially when a patient suddenly changes position from sitting or lying down to standing. To minimize the risk of dizziness, it is essential for patients to be educated on the importance of rising slowly. This helps the body adjust to the change in position and blood flow, reducing the likelihood of a sudden drop in blood pressure and associated dizziness.

Encouraging patients to rise slowly from sitting or lying positions is a practical and effective strategy to manage this potential side effect, enhancing their safety and comfort while on the medication.