Genitourinary System: Benign Prostatic Hyperplasia & Erectile Dysfunction

In this episode of TechPrep: Rapid PTCB Review, we review benign prostatic hyperplasia (BPH) and erectile dysfunction (ED) with a focused, exam-relevant approach tailored to pharmacy technician practice and the PTCB exam. Learners will explore the underlying pathophysiology of prostate enlargement and erectile dysfunction, how these conditions affect urinary and reproductive function, and how they connect to medication therapy. The episode links disease fundamentals to commonly prescribed treatments, including alpha-blockers, 5-alpha reductase inhibitors, and phosphodiesterase-5 (PDE-5) inhibitors. Emphasis is placed on mechanisms of action, therapeutic effects, and key safety considerations—especially contraindications and drug interactions that are critical for pharmacy technicians to recognize. What You’ll Learn The basic pathophysiology of BPH and erectile dysfunction How prostate enlargement impacts urinary flow The mechanisms behind erectile function and dysfunction Common signs, symptoms, and complications of BPH and ED Major medication classes used in treatment and their basic mechanisms Key Takeaways BPH and ED are common conditions, especially in aging male populations Medications used to treat these conditions are frequently encountered in pharmacy practice PDE-5 inhibitors and BPH medications are high-yield for the PTCB exam Understanding safety considerations and drug interactions supports patient care and medication safety ✅ Want to master high-yield genitourinary and pharmacology topics for the PTCB exam? Thousands of pharmacy technician students trust TechPrep for clear explanations, exam-focused review, and real-world relevance. 👉 Start learning today at PharmTechReview.com #TechPrep #PTCBReview #BPH #ErectileDysfunction #PTCBPrep #PharmacyTechnician #PharmacologyBasics #GenitourinarySystem