Author · 205 posts
RN · Medical-Surgical nurse & health writer
Meet Nathan, a registered nurse with over five years of experience in Medical-Surgical care, based in New York City. Having worked with a wide range of patients through some of their most vulnerable moments, Nathan brings a grounded, real-world perspective to his writing on healthcare. His goal is simple: to bridge the gap between medical knowledge and everyday understanding, making health topics feel less intimidating and more empowering for everyone. When he's not caring for patients, Nathan channels his passion for medicine into writing that educates, comforts and inspires.
The TEAS 7 Science section is 50 questions in 60 minutes across anatomy and physiology, biology, chemistry, and scientific reasoning. Here is exactly what ATI tests, why A&P matters most, the high-yield topics in each area, and a two-week study plan to pass on your first try.
Neither the TEAS nor the HESI A2 is universally harder — they reward different strengths. The TEAS tests breadth under a tight clock; the HESI A2 goes deeper on science and runs longer. Here is how they compare section by section and which one will be harder for you.
The TEAS and NCLEX are not competitors — the TEAS is the entrance exam before nursing school, the NCLEX is the licensure exam after. Here is how they actually differ in format, content, and difficulty, plus an honest answer on which one should scare you more.
ATI writes the TEAS, so its official prep mirrors the real exam. Testavia is a focused third-party question bank with rationales, timed sets, and a free trial. Here is an honest, feature-by-feature comparison so you can pick the prep that fits how you actually study.
The cardiac cycle is just one squeeze and one release, repeated about 100,000 times a day. Learn the sequence first — diastole then systole, valves opening and closing on pressure — and the pressures, volumes, heart sounds, and NCLEX questions all fall into place.
Generic "make a schedule, prioritize self-care" advice falls apart the first time a clinical runs long. This is time management built for real nursing-school pressure — specific systems, study blocks, and the tradeoffs you will actually have to make.
Chicago has some of the best clinical training in the country, but not every nursing program uses it well. Here are six standout schools — UIC, Rush, Loyola, DePaul, Saint Xavier, and Chamberlain — what each is actually strong at, and how to pick the one that fits your starting point, budget, and goal.
The NCLEX-PN Test Plan is NCSBN's content blueprint for the practical-nurse licensure exam, organized around four Client Needs categories. Coordinated Care (18–24%), not RN-level Management of Care, carries the most weight. Study these PN percentages — not a trimmed RN study guide.
The Authorization to Test (ATT) is the document that lets you schedule the NCLEX. Pearson VUE emails it once your Board of Nursing confirms eligibility and your registration is complete. It's valid for a set window — usually about 90 days — and can't be extended. Miss it and you re-register and pay again.
Nursing license verification means primary-source verification (PSV) — your license confirmed directly from the issuing Board of Nursing and transmitted where it's needed. Not a free lookup. PSV gates endorsement into a new state and employer credentialing: $30 per license type, same-day transmission.
A free TEAS practice test simulates the ATI TEAS 7 across all four sections — Reading, Math, Science, and English & Language Usage. Here is where to find quality free practice, how to focus by section, and how to read your composite score so you know exactly when you are ready for the real exam.
The NCLEX is 85 to 150 questions for both RN and PN — the exact number depends on how the Computerized Adaptive Testing algorithm reads your performance. Here is what the range means, why stopping at 85 is not a pass signal, what hitting 150 really tells you, and how many practice questions you actually need first.