Which of the following descriptions are true of oral leukoplakia?
A. Flat, white patches that run along the tongue
B. Cannot be removed by scraping
C. Ninety percent are malignant
D. Etiology is unknown
B
Unlike candidal infections, leukoplakia cannot be removed by scraping.
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A client is to be weighed on a sling scale. When should the scale be calibrated to zero?
a. before the sling is applied b. when the legs of the scale are underneath the bed c. after the sling is hooked onto the scale d. when the sling is off the bed
To prevent thrombophlebitis following a cesarean birth, which of the following would be most important to implement?
A) Urge the woman to cough and take deep breaths. B) Encourage the woman to ambulate. C) Urge the woman not to dislodge the IV fluid line. D) Instruct the woman to press inward on her abdomen periodically.
Which statement about tracheostomies is correct?
a. The nurse removes the inner and outer cannulas for cleaning. b. The ties are never to be removed. c. For an adult, three fingers should slide under the ties or collar. d. Standard Precautions and the Bloodborne Pathogen Standard are followed during tracheostomy care.
The nurse notes a client is prescribed Orlistat (Alli). Which condition should the nurse recognize the prescription is treating?
A. Obesity B. Malnutrition C. Malabsorption syndrome D. Overnutrition