A child is eating a peanut butter sandwich. He is ingesting an excellent source of:
A) potassium.
B) sulfate.
C) calcium.
D) magnesium.
Ans: D
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Good dietary sources of magnesium include green leafy vegetables, legumes, citrus fruit, peanut butter, and chocolate.
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Nurses can best help patients deal with stress by
a. helping patients eliminate all stress from their lives. b. helping patients communicate their stress better to friends and family. c. helping patients evaluate their lifestyles for areas of potential stress. d. intervening in the family system to reduce family stress.
A yellow crust has formed over the circumcision site. The mother calls the hotline at the local hospital 5 days after her son was circumcised. She is very concerned. On which rationale should the nurse base a reply?
a. The yellow crust should not be removed. b. This yellow crust is an early sign of infection. c. Discontinue the use of petroleum jelly to the tip of the penis. d. After circumcision, the diaper should be changed frequently and fastened snugly.
A nurse is caring for a visually impaired school-age child. Which is the priority nursing intervention during the admission process to the hospital?
1. Explaining playroom policies 2. Orienting the child to where furniture is placed in the room 3. Taking the child on a tour of the unit 4. Letting the child touch equipment that will be used during the child's hospitalization
Referring to the label, what is the usual dose for methadone hydrochloride? 
A. 20 mL B. 200 mg C. The usual dose is not listed on the label. D. 10 mg