The nurse teaches food handlers to wash utensils after contact with raw meat. This prevention focuses on the
1. Agent
2. Host
3. Environment
4. Food handler
ANS: 3
Teaching food handlers to wash utensils after contact with raw meat is a prevention that focuses on the environment.
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In using the ophthalmoscope to assess a patient's eyes, the nurse notices a red glow in the patient's pupils. On the basis of this finding, the nurse would:
a. Suspect that an opacity is present in the lens or cornea. b. Check the light source of the ophthalmoscope to verify that it is functioning. c. Consider the red glow a normal reflection of the ophthalmoscope light off the inner retina. d. Continue with the ophthalmoscopic examination, and refer the patient for further evaluation.
A young male client in a therapy group relates to an older female client as one might to a mother
The younger client asks the mother figure's permission to attend activities, to socialize with others, and so forth. This phenomenon is known as a. a hidden agenda. b. corrective recapitulation. c. imitative behavior. d. resistance.
You are presenting about upper respiratory infections at an educational event for a local community group. What should you be sure to include regarding cold tablets containing antihistamines?
A) They dilute the nasal secretions. B) They lead to frequent sinus drainage. C) They decrease discomfort temporarily. D) They prolong bleeding.
The parents of a young child ask the nurse for suggestions about discipline. When discussing the use of time-outs, which should the nurse include?
a. Send the child to his or her room if the child has one. b. A general rule for length of time is 1 hour per year of age. c. Select an area that is safe and nonstimulating, such as a hallway. d. If the child cries, refuses, or is more disruptive, try another approach.