According to the MyPlate food icon, what portion of the plate should be servings from the vegetable and fruit groups?
A. 1/4 plate
B. 1/3 plate
C. 1/2 plate
D. 3/4 plate
Answer: C
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A home health nurse is conducting a home visit to a patient who receives wound care twice weekly for a diabetic foot ulcer
While performing the dressing change, the nurse realizes that she forgot to bring the adhesive gauze specified in the wound care regimen. What is the nurse's best action? A) Phone a colleague to bring the required supplies as soon as possible. B) Improvise, if possible, using sterile gauze and adhesive tape. C) Leave the wound open to air and teach the patient about infection control. D) Schedule a return visit for the following day.
Before the evacuation of a fecal impaction from a comatose client, the nurse applies an anesthetic jelly to the rectum in order to
a. decrease the risk of rectal tearing. b. lessen the discomfort to hemorrhoids. c. prevent possible seizures. d. reduce discomfort of dislodging the fecal mass.
Nurses on the dialysis unit notice that changes in labeling of fluids have meant several alarming near misses in terms of wrong administration of fluids
They take this concern to the unit manager. As an advocate of nurse autonomy, the most appropriate response in this situation would be to: a. Ensure that the nurses are aware of the reasons for the change and how the decision was made about the new labels. b. Discuss concerns about the labels and develop potential solutions that take into account changes that can be made at the local level and those that need system intervention. c. Suggest that the staff wait until they have become more familiar with the labels before taking further action. d. Tell the staff that you will notify the pharmacy about these concerns and leave it up to the pharmacy to decide what should be done.
The theory that states that the most effective leadership style is dependent on characteristics of the relationship between leaders and followers, the task, and the situation is:
a. Contingency theory b. Path-goal theory c. Social learning theory d. Transformational leadership