What is the difference between junctional epithelium and oral epithelium?
What will be an ideal response?
The junctional epithelium is considered to be a semipermeable membrane because it is more permeable than the oral or sulcular epithelium. It is composed of nonkeratinized squamous epithelium while the oral epithelium is parakeratinized squamous epithelium. The junctional epithelium is thin.
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SCENARIOUse this scenario to answer the following question(s).Your patient is a 78-year-old woman whose breathing is labored and audible. She is pale but conscious. Her son tells you that she went to the doctor that morning, was diagnosed with pneumonia, and has a prescription for antibiotics, but that a few hours later she appeared to take a turn for the worse.Because of her pneumonia, your patient may have an inadequate amount of oxygen in her blood. To test this, you place her finger into a pulse oximeter. The normal range for oxygen saturation is:
A. 54% to 70%. B. 89% to 93%. C. 75% to 85%. D. 94% to 99%.
Colors fall within which two areas?
A. Bright and dim B. Sharp and dull C. Cool and warm D. Bland and lively E. Fast and slow
Which type of system offers electronic bedside charting interfaces, automatic stop orders, and customized MAR forms for every patient?
Inpatient order entry Outpatient order entry LANs CPUs
Which source is most likely to have a Web site that contains current and accurate information about the link between nutrition and cancer?
A) university medical school B) group of cancer survivors C) producer of herbal remedies sold over the Internet D) clinic that offers alternative cancer treatments