Certified Lactation Specialist Cheat Sheet 2026

The 30 highest-yield Certified Lactation Specialist facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. A client asks her lactation specialist to withhold information about supplementation from the client's OB-GYN. The specialist should: → Refuse to participate and explain the ethical obligation to coordinate care
2. Which documentation practice is most important for quality assurance & performance improvement in the Certified Lactation Specialist field? → Maintaining complete, accurate, and timely records
3. How does continuing education relate to professional ethics & legal compliance for Certified Lactation Specialist certified professionals? → It ensures professionals stay current with evolving standards and best practices
4. In Data Collection & CRF Management, what is the FIRST step a Certified Lactation Specialist professional should take when encountering a new case or situation? → Conduct a comprehensive assessment and gather all relevant information
5. Why is sterilization important for breastfeeding tools? → To eliminate harmful bacteria
6. What is the role of professional boundaries in lactation support? → Maintaining a professional relationship
7. Which standard of practice is MOST important for ensuring quality in Adverse Event Reporting? → Following evidence-based protocols while adapting to specific circumstances
8. What is the PRIMARY purpose of continuing education requirements in Study Startup & Feasibility for Certified Lactation Specialist professionals? → Maintaining current knowledge and competency as the field evolves
9. Which of the following is an example of a continuous variable in a lactation CRF? → Volume of expressed breast milk in milliliters
10. When implementing professional ethics & legal compliance practices, what should a Certified Lactation Specialist professional prioritize first? → Compliance with established standards and protocols
11. When should informed consent be obtained? → Before initiating any support or procedures
12. What does 'data lock' signify in the lifecycle of a clinical study CRF? → All data has been verified, queries resolved, and the database is frozen for analysis
13. Which community resource is MOST appropriate to refer a low-income breastfeeding mother to for ongoing lactation support and nutritional assistance? → WIC (Women, Infants, and Children) program
14. Which quality improvement method is most applicable to evidence-based practice & research methods in Certified Lactation Specialist? → Plan-Do-Check-Act (PDCA) continuous improvement cycle
15. Which of the following supports milk production naturally? → Oats
16. Which variable type would 'parity' (number of prior births) be classified as in a CRF? → Discrete numerical
17. How does continuing education relate to evidence-based practice & research methods for Certified Lactation Specialist certified professionals? → It ensures professionals stay current with evolving standards and best practices
18. Which standard of practice is MOST important for ensuring quality in Good Clinical Practice & ICH Guidelines? → Following evidence-based protocols while adapting to specific circumstances
19. What is the function of a supplemental nursing system (SNS)? → Supplies extra milk during breastfeeding
20. Which of the following best describes the composition of colostrum compared to mature breast milk? → Higher protein and immunoglobulins, lower fat and lactose
21. A lactating mother on a strict vegan diet is breastfeeding her 5-month-old. Which supplement is most critical to recommend for the infant? → Vitamin B12
22. What is the significance of peer review in evidence-based practice & research methods for Certified Lactation Specialist professionals? → It promotes accountability, knowledge sharing, and quality improvement
23. In Informed Consent Process, what is the FIRST step a Certified Lactation Specialist professional should take when encountering a new case or situation? → Conduct a comprehensive assessment and gather all relevant information
24. What is the primary purpose of communication & interprofessional collaboration in the context of Certified Lactation Specialist? → To ensure consistent quality and professional accountability
25. Why is DHA important in an infant’s diet? → Enhances vision and brain growth
26. Which technology trend is most likely to impact evidence-based practice & research methods in the Certified Lactation Specialist field in coming years? → Digital tools for enhanced data collection, analysis, and reporting
27. What caloric increase above pre-pregnancy needs is generally recommended for exclusively breastfeeding women? → 400–500 kcal/day
28. A mother in a lactation study reports she stopped breastfeeding between two scheduled visits. How should this be documented in the CRF? → Record it as a protocol deviation and note the cessation date
29. What is the recommended daily iodine intake for lactating women according to the US Dietary Reference Intakes? → 290 mcg/day
30. Which quality improvement method is most applicable to communication & interprofessional collaboration in Certified Lactation Specialist? → Plan-Do-Check-Act (PDCA) continuous improvement cycle