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Cardiac ultrasound—also known as echocardiography—is a cornerstone of modern cardiology. By using sound waves to create real-time images of the heart, this non-invasive diagnostic tool helps detect, monitor, and manage heart conditions with precision.

Choosing to become a nurse is a meaningful decision—one that can lead to a career of purpose, growth, and human connection. But many people interested in nursing are held back or confused by outdated beliefs about what the profession involves.

As healthcare systems grow more complex, the demand for well-prepared nursing professionals continues to rise. The traditional role of a nurse is expanding into new paths that involve more responsibility, deeper patient interaction, and a stronger understanding of technology. These changes respond to both shifting patient needs and the increasing integration of digital tools in healthcare. 

Preparing for the NCLEX-PN exam can be a challenging yet rewarding journey for aspiring practical nurses. This crucial exam is the gateway to a nursing career, and passing it requires the right tools and strategies. In this article, we’ll explore some of the top tools and resources that can help you excel in your NCLEX-PN exam preparation. 

Choosing a career in nursing is a rewarding decision but understanding the differences between a Licensed Practical Nurse (LPN) and a Registered Nurse (RN) can be challenging. Both play important roles in healthcare, yet their responsibilities, education requirements, and career paths differ significantly.