Explain the oral development process
What will be an ideal response?
Tooth mineralization begins around 3 to 4 months of embryogenesis. The primary teeth begin forming at 6 weeks in utero. At this point, the cells differentiate to form the dental lamina, and crown formation begins with a dentin matrix containing collagen fibrils. Minerals such as calcium and phosphorus enter the matrix and form small crystals on or between the collagen fibrils. After this first dentin layer is complete, enamel formation begins, and continues after the matrix is formed. Mineralization begins as early as 4 months in utero and continues into late adolescence. At birth, the crowns of the primary incisors are almost completely formed, and the primary canines and primary first molars are one-third to one-half formed. Crown completion of the second primary molars occurs approximately 1 year after birth. Once the tooth erupts into the oral cavity, mineralization continues throughout life topically from saliva, food, fluids, dentifrices, oral rinses, etc. There are two major distinctions between the mineralized tissues of the teeth and other body tissues.
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Peristalsis becomes ____________________, making constipation more common among residents.
Fill in the blank(s) with the appropriate word(s).
You will recognize that a patient's infection has existed for about 2 weeks if the WBC differential shows ____.
A. elevated eosinophils B. elevated monocytes C. elevated neutrophils D. decreased basophils E. decreased neutrophils
Which of the following statements is FALSE about medication errors?
The Food and Drug Administration gathers information on drug errors The Institute for Safe Medication Practices analyzes dangerous medication errors Medication errors should be voluntarily reported to the Drug Enforcement Agency (DEA) Approximately 7,000 Americans die annually because of medication errors
Take the patient's vital signs