When the public health nurse uses an upstream approach to improve heart health, the nurse would examine which one of the following factors?
A) Unhealthy diets
B) Decreased physical activity
C) Smoking tobacco
D) Lack of safe places to exercise
Ans: D
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The nurse is caring for a 41-weeks'-gestation infant born yesterday. Her hematocrit is 75%. The best action by the nurse based on this finding is to:
1. Inform the parents that their baby has an abnormal lab value. 2. Call the physician and report the hematocrit level. 3. Notify the blood bank that a transfusion will be required. 4. Increase breastfeeding frequency, and supplement between feedings.
What reaction should the nurse expect of a 3-year-old child following the death of a sibling?
a. Expresses feelings of anger by initiating violent acts b. Believes that death is not a permanent state c. Fears death of others close to him d. Asks many questions about how death hap-pens
A patient tells the nurse that he's happy that his wife did not "catch" the same cold from which he has recently recovered. The nurse realizes that which of the following most likely occurred in his wife?
1. T-helper 2 memory of a previous exposure to the same virus that caused the patient's illness 2. T-helper 1 stimulation to kill unidentified cells 3. Proliferation of CD 8 cells 4. Release of cytokines
The nurse is assessing a client's pressure ulcer. To determine the depth of the ulcer, the nurse should take which action?
1. Measure the width. 2. Measure the length. 3. Insert a sterile swab into the deepest part of the wound. 4. Identify where on the face of a clock the ulcer is located.