You know that through policy change or other methods healthy choices must become the
default as an effective strategy for improving the health of a community. What contexts have to change in order to implement these healthy choices as the default?
A) Physical and environmental
B) Educational and physical
C) Educational and social
D) Environmental and social
D
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A health care worker received an annual tuberculosis test administered 56 hours ago. The injection site is very red and flat. The certified nurse who is reading the test should take which action?
a. Advise the health care worker another test must be done because the test was not read within the proper time. b. Tell the health care worker the results are positive and cannot return to work. c. Document the results as a negative reac-tion. d. Measure the area in millimeters.
A new mother is changing the diaper of her 20-hour-old newborn and asks why the stool is almost black. Which response by the nurse would be most appropriate?
A) "You probably took iron during your pregnancy." B) "This is meconium stool, normal for a newborn." C) "I'll take a sample and check it for possible bleeding." D) "This is unusual and I need to report this."
A patient asks the nurse why she needs a booster of tetanus toxoid after she cut her finger, since she already had a shot when she was a child. The nurse would tell the patient, "It is needed for:
1. active immunity." 2. natural immunity." 3. protective antibodies." 4. passive immunity."
The nurse is planning home care for a 2-year-old child with a tracheostomy. What recommendation should be included?
a. Sterile technique is essential in home care of the tracheostomy. b. Parents are able to change the tracheostomy tube when needed. c. Play activities must be sedentary such as listening to music and working on puzzles. d. The child must wear a plastic bib when eating or drinking to prevent aspiration into the stoma.