IMPORTANT SHIPPING INFORMATION: Sigma will be closed on 4 July 2025 in observance of the USA holiday. Book products will resume shipping on 7 July 2025. Jewelry products will resume shipping on 14 July 2025. We apologize for any inconvenience this may cause.
Achievement is the culture in which we are immersed, the air we breathe.
Emergency Nursing: The Profession, the Pathway, the Practice provides students, new nurses, and existing emergency nurses the tools and information they need to pursue and sustain a successful career in emergency healthcare.
Forensic Nursing sits at the intersection of violence and health.
Nursing grads, are NCLEX worries keeping you up at night? Stressing about handling a full patient load? Feeling a little overwhelmed? You’re not alone. Graduation from nursing school is a massive accomplishment, but those next steps--passing boards and starting a demanding new job as a nurse-can seem daunting.