Some programs leading to the CNM credential require a BSN prior to entry, but many will accept an individual who has a Bachelors Degree but is not an RN, and will provide an accelerated nursing education prior to the midwifery portion of the program.omen, children, and families have better lives because of the work of certified nurse-midwives (CNMs) and certified midwives (CMs). The American College of Nurse-Midwives is the professional association that represents CNMs and CMs.
being a Geologist myself, i'm continually Surprised by the unceasing use of Silica in Toothpastes ! Silica, also hydrated silica is 'Silicon dioxide', Quartz, is basically a hard-rock mineral with hardness of 7 on Mohs scale, and tooth enamel is apatite with hardness of 5, so silica will aggressively abrade the softer teeth,
Fluoride in various forms is the most popular active ingredient in toothpaste to prevent cavities. Fluoride occurs in small amounts in plants, animals, and some natural water sources. The additional fluoride in toothpaste has beneficial effects on the formation of dental enamel and bones.Sodium fluoride (NaF) is the most common source of fluoride, but stannous fluoride (SnF 2), olaflur (an organic salt of fluoride), and sodium monofluorophosphate (Na 2 PO 3 F) are also used.ayered toothpaste requires a multi-chamber design (e.g. USPTO 5,020,694), in which two or three layers extrude out of the nozzle. This scheme, like that of pump dispensers (USPTO 4,461,403), is more complicated (and thus, more expensive to manufacture) than either the Marraffino design or the Colgate design.