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.
This course is available for FREE to Sigma Members.
This program serves as a guide with practical tips and techniques which are not normally taught in nursing school.