Skip navigation 
HOLIDAY CLOSURE & SHIPPING DELAYS: Sigma will be closed the 27 and 28 November 2025 in observance of the United States Thanksgiving holiday and Black Friday. Orders will resume shipping on 1 December 2025. We apologize for the inconvenience.
You have no items in your shopping cart.
Filter by price
NCPD
Nurse Manager Certificate Program - Online Course
New! We’re pleased to announce that the audio for this course has been transcribed; in addition, closed captioning has been added throughout the online course.
$450.00
Showcasing Your Accomplishments with a Portfolio - Online Course
Showcasing Your Accomplishments With a Portfolio is a learner-paced online course, meant to guide nurses in the development and maintenance of an organized portfolio for their own personal and professional needs.
$35.00
