The most common allergens in toothpastes are flavourants (e.g. cinnamic aldehyde, cinnamon oil and peppermint) and preservatives. Symptoms include stomatitis, cheilitis, glossitis, gingivitis, perioral dermatitis and immediate hypersensitivity.
nurse-midwife, certified (CNM) an advanced practice nurse who has completed a nurse-midwifery program approved by the American College of Nurse-Midwives (ACNM) and passed the ACNM National Certification Examination.
Education and Certification. A CNM begins her education by obtaining a degree as a registered nurse. As of 2010, a master's degree is the minimum educational preparation required to become a CNM. A registered nurse who wants to become a CNM must then complete a two-year midwifery program.