Which mineral is recommended for the prevention of dental caries?
a. Fluoride
b. Vitamin D
c. Iron
d. Calcium
ANS: A
Fluoride is recommended for the prevention of dental caries in all ages.
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You are caring for a patient with a diagnosis of pancreatitis. The patient was admitted from a homeless shelter and is a poor historian. The patient appears malnourished and TPN has been started
Why would you know to start the TPN slowly? A) Patients receiving TPN are at risk for hypercalcemia if calories are started too rapidly. B) Malnourished patients receiving parenteral nutrition are at risk for hypophosphatemia if calories are started too aggressively. C) Malnourished patients who receive fluids too rapidly are at risk for hypernatremia. D) Patients receiving TPN are at risk for hypochloremia if fluids are introduced too rapidly.
A daycare worker presents to your office with jaundice. She denies IV drug use, blood transfusion, and travel and has not been sexually active for the past 10 months. Which type of hepatitis is most likely?
A) Hepatitis A B) Hepatitis B C) Hepatitis C D) Hepatitis D
The focus of population-focused practice is that problems or needs are defined and solutions are implemented for:
1. Individuals 2. Aggregates 3. Communities 4. Geographical regions
A nurse is performing a breast examination of a client who complains of pain in both breasts that occurs around the time of her menstrual period. The nurse expects which findings during the breast examination?
a. Masses in the breasts that are round, soft, mobile and well-delineated b. Masses in the breasts that are round, firm, mobile, and well-delineated c. Masses in the breasts that are irregular, hard, and fixed d. Breast tissue that is red, edematous, tender, and warm to the touch