American Association of Critical-Care Nurses (AACN) Certification Practice Test

Which herbal remedy is used for benign prostatic hyperplasia?

1. Ginseng

2. Valerian root

3. Saw Palmetto

4. St. John's Wort

The correct answer is: Saw Palmetto

Saw Palmetto is recognized as an effective herbal remedy for benign prostatic hyperplasia (BPH), which is a common condition in older men characterized by an enlarged prostate gland leading to urinary difficulties. The active components of Saw Palmetto are believed to inhibit the action of certain hormones involved in the growth of prostate tissue, thus potentially reducing symptoms associated with BPH such as frequent urination, difficulty starting or stopping urination, and the sensation of incomplete bladder emptying. In contrast, while ginseng is often used for various health purposes such as boosting energy and reducing stress, it does not specifically target the symptoms or physiological mechanisms associated with BPH. Valerian root is commonly used for its sedative effects and to assist with sleep issues, rather than for urinary health or prostate concerns. St. John's Wort is primarily used for its antidepressant properties and does not have relevant applications for treating BPH. Thus, Saw Palmetto stands out as the most appropriate choice for addressing the needs of patients suffering from benign prostatic hyperplasia.