Which research design would be the most appropriate for the research question: ‘How do cancer patients prepare themselves emotionally for treatment?'
a. Phenomenology
b. Grounded theory
c. Case study
d. Ethnography
B
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The nurse is performing a planned, goal-directed education related to a specific topic. This is an example of:
a. formal teaching c. kinesthetic teaching b. informal teaching d. learning
A nurse in the rehabilitation unit is caring for an older adult patient who is in cardiac rehabilitation following an MI. The nurse's plan of care calls for the patient to walk for 10 minutes 3 times a day
The patient questions the relationship between walking and heart function. How should the nurse best reply? A) "The arteries in your legs constrict when you walk and allow the blood to move faster and with more pressure on the tissue." B) Walking increases your heart rate and blood pressure. Therefore your heart is under less stress." C) "Walking helps your heart adjust to your new arteries and helps build your self-esteem." D) "When you walk, the muscles in your legs contract and pump the blood in your veins back toward your heart, which allows more blood to return to your heart."
When caring for a 5-year-old in traction, the nurse is conducting a skin examination for signs of pressure ulcers. Particular attention should be paid to which of the following areas?
A) Sacral area B) Hip area C) Occiput D) Upper arm
Troops from the United States participating in a peace mission in a foreign country were the victims of suicide bombers and many soldiers were evacuated back home to receive specialized medical care
The nation's medical responses will be augmented by: a. the federally coordinated National Disaster Medical System. b. local homeland communities where troops receive care. c. the Medical Reserve Corps, which organizes and utilizes public health, nursing, medical, and other volunteers. d. the National Incident Management System, which guides government, nongovernmental organizations, and the private sector to work seamlessly during disaster situations.