Join us for this special edition of the Rx Bricks Podcast, featuring a complete Rx Question Lab session designed to help medical students master high-yield neurological concepts for USMLE Step 1.

In this interactive session, we work through four challenging board-style questions that cover essential neurology topics, including speech disorders, genetic syndromes affecting the nervous system, stroke recognition, and neurological pain conditions. Learn systematic approaches to neuroanatomy questions and develop the clinical reasoning skills needed to tackle even the most complex neurology scenarios on Step 1.

Dr. Titus, a hematology/oncology fellow at the University of South Alabama, provides expert explanations that connect basic neuroanatomical concepts with clinical presentations, helping you understand not just the correct answers but the underlying pathophysiology.

Whether you’re struggling with neuroanatomy or looking to refine your knowledge of neurological disorders, this Question Lab offers practical strategies and insights that will boost your confidence on exam day.

Perfect for medical students and IMGs preparing for USMLE Step 1. For more USMLE-Rx resources, visit www.usmle-rx.com and use the code RXPOD for 30% off any new subscription.

This special edition was recorded live during our regular Rx Question Lab series. Learn more at https://go.usmle-rx.com/question-lab

In our increasingly interconnected world, health challenges transcend national boundaries and demand global solutions. Global health is an interdisciplinary field of study and practice that seeks to improve the health and well-being of populations worldwide, focusing on the health challenges that require global and national action in every country. It encompasses epidemiology, public health, medicine, environmental health, anthropology, sociology, health policy, and economics.

After listening to this AudioBrick, you should be able to:

• Explain how globalization impacts health.1
• Explain how health status varies across countries, time, age, and gender.2
• Identify the main threats to global health.

You can also check out the original brick from our Global Health collection, which is available for free.

Learn more about Rx Bricks by signing up for a free USMLE-Rx account: www.usmle-rx.com

You will get 5 days of full access to our Rx360+ program, including nearly 800 Rx Bricks. After the 5-day period, you will still be able to access over 150 free bricks, including the entire collections for General Microbiology and Cellular and Molecular Biology.

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If you enjoyed this episode, we’d love for you to leave a review on Apple Podcasts. It helps with our visibility, and the more med students (or future med students) listen to the podcast, the more we can provide to the future physicians of the world.

Follow USMLE-Rx at: Facebook: www.facebook.com/usmlerx Blog: www.firstaidteam.com Twitter: https://twitter.com/firstaidteam Instagram: https://www.instagram.com/firstaidteam/ YouTube: www.youtube.com/USMLERX

Learn how you can access over 150 of our bricks for FREE: https://usmlerx.wpengine.com/free-bricks/

Normal blood pressure keeps us alive. It’s the force that moves blood throughout our circulatory system, ensuring that oxygen and nutrients reach our organs and tissues and that waste products are eliminated. When we hear the word hypertension—high blood pressure—we know this describes the blood flow exerting too much force against blood vessel walls. Pulmonary hypertension describes high blood pressure in the vessels of the lung. Specifically, pulmonary hypertension is an elevated mean arterial pressure (≥20 mm Hg at rest) of the vessels between the heart and the lung.

After listening to this AudioBrick, you should be able to:

• Define pulmonary hypertension and compare with pulmonary arterial hypertension.
• Describe the clinical presentation and diagnosis of pulmonary hypertension, including results from electrocardiogram, echocardiogram, and heart catheterization. Explain how pulmonary hypertension leads to right-sided heart failure.
• Describe how pulmonary vascular resistance affects pulmonary arterial pressure. List common etiologies of pulmonary hypertension, differentiating between cardiac and pulmonary causes. List the most common cause of pulmonary arterial hypertension.
• Describe the treatment of pulmonary hypertension.

You can also check out the original brick on Pulmonary Hypertension from our Respiratory collection, which is available for free.

Learn more about Rx Bricks by signing up for a free USMLE-Rx account: www.usmle-rx.com

You will get 5 days of full access to our Rx360+ program, including nearly 800 Rx Bricks. After the 5-day period, you will still be able to access over 150 free bricks, including the entire collections for General Microbiology and Cellular and Molecular Biology.

***

If you enjoyed this episode, we’d love for you to leave a review on Apple Podcasts. It helps with our visibility, and the more med students (or future med students) listen to the podcast, the more we can provide to the future physicians of the world.

Follow USMLE-Rx at: Facebook: www.facebook.com/usmlerx Blog: www.firstaidteam.com Twitter: https://twitter.com/firstaidteam Instagram: https://www.instagram.com/firstaidteam/ YouTube: www.youtube.com/USMLERX

Learn how you can access over 150 of our bricks for FREE: https://usmlerx.wpengine.com/free-bricks/