What does an earthquake in Somalia, a measles outbreak on a university campus, fighting in the Middle East, and a bioterrorism attack all have in common?
A) They all need worldwide attention.
B) They all affect the world economy.
C) They all are individual country problems.
D) They all require a population-based response.
D
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A staff nurse says, "I have so much to do. Why should I spend time being politically aware and active?" Which response by the nurse manager would be most appropriate?
1. "Being politically active helps you influence events and the decisions of others." 2. "You might want to run for political office someday." 3. "It might help you increase your salary." 4. "It will give you a better understanding of client rights."
Mandatory overtime raises ethical issues about patient and nurse safety. How does voluntary overtime affect these issues?
1. It is also outlawed in states controlling mandatory overtime. 2. Nurses working overtime shifts are given smaller patient loads to protect safety. 3. There is no effect since the nurse has chosen to work overtime. 4. It requires nurse managers to be vigilant concerning safety.
The nurse is taking a health history for a 4-year-old boy with fever, headache, and chest pain. This is his third episode of pneumonia in about 6 months. The nurse would anticipate further evaluation for which of the following?
A) Diabetes B) Sickle cell anemia C) Cerebral palsy D) Asthma
When the nurse researcher demonstrates that an instrument is highly reliable, which type of error is reduced?
a. Random error b. Variance error c. Persistent error d. Systematic error