Medical Advisory Board

NPBoardSlay is a product of Cladden Labs LLC. Every clinical page is reviewed by a licensed nurse practitioner before publication. The Medical Advisory Board provides governance and oversight of editorial accuracy across the question bank, lab values, mnemonics, and study notes.

Anastasia Stack, MSN, APRN, FNP-C

Director of Nursing Education & Chair of the Medical Advisory Board

Board-certified Family Nurse Practitioner (AANP) with a Master of Science in Nursing and more than six years of nursing experience across long-term acute care, med-surg, and the operating room. Her nurse practitioner training and experience covers over 12,000 hours of clinical time with patients across the lifespan, in settings from primary and urgent care to the operating room. She reviews NPBoardSlay clinical content for accuracy, clarity, and alignment with current evidence-based guidelines and the AANP exam blueprint.

Primary care across the lifespanAdult chronic disease managementUrgent care & acute assessmentPediatric wellness & immunizationsWomen's health & prenatal care

Our review process

All clinical content is grounded in primary sources (CDC, AHA, ADA, USPSTF, AAFP, JNC 8, and current peer-reviewed clinical references). Each page is re-reviewed at least annually, and immediately when relevant national guidelines change. Read more about our editorial standards.