Tanya Abreu

Why circadian rhythm may be the most important sleep pattern nurses need to understand You finally get eight hours of sleep, but wake up exhausted. Or you finish a night shift, crawl into bed, and find yourself wide awake while the rest of the world is starting its day. For nurses, sleep is about more than the number of hours you can fit between shifts. It is also about when your body expects to be awake and when it is ready to rest. That timing is your circadian rhythm. What is circadian...

An opportunity that you don't want to miss. Are you promoting a book or scheduling speaking engagements for 2026–2027? We Are Holding Space for You at Chrysalis 2026 Miami If you have a book you are currently promoting—or a message, workshop, or keynote you are scheduling for 2026–2027—we want to meet you at Chrysalis 2026 Miami. Power Up Nursing is pleased to offer registered authors, nurse authors, and professional speakers a complimentary author and speaker table valued at $500, at no...

What Hawaii Knows That the Rest of America Hasn’t Learned When Americans talk about the best healthcare in the country, attention usually turns to famous medical centers, groundbreaking technology, and billion-dollar hospital systems. Yet year after year, Hawaii rises to the top of national healthcare rankings. Its success is not built on having the largest hospitals or performing the greatest number of procedures. Hawaii has done something far more powerful: it has created conditions that...