A nurse is investigating a serious epidemic of influenza. Which of the following best describes the amount of cases that are being examined?
a. 50 cases
b. 100 cases
c. 500 cases
d. Unable to determine
ANS: D
One cannot tell the degree of seriousness without a denominator, which represents the total pop-ulation.
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A client is admitted with injuries sustained from a domestic dispute. When planning care, the nurse will include which priority assessment?
1. Self-development. 2. Self-esteem. 3. Immediacy of danger. 4. Ability to provide payment.
The nurse is teaching a couple about the pros and cons of genetic testing. Which of the following statements best describes the capabilities of genetic testing?
A) "Various genetic tests help the physician choose appropriate treatments." B) "Genetic testing helps couples avoid having children with fatal diseases." C) "Genetic tests identify people at high risk for preventable conditions." D) "Some genetic tests can give a probability for developing a disorder."
A 64-year-old patient and his wife have presented to their primary care provider. The patient's wife has prompted her husband to seek care because she is worried about his apneic episodes and loud snoring
The husband had earlier undergone a diagnostic workup for obstructive sleep apnea (OSA) and been diagnosed with the disease but is not motivated to treat his health problem. How can the nurse at the clinic best characterize the risks of OSA? A) "Sleep apnea actually increases your risk of having a stroke or heart attack." B) "People with sleep apnea are much more susceptible to infections in their sinuses and throat." C) "Sleep apnea has actually been identified as a risk factor for throat cancer." D) "Without treatment, your sleep apnea could progress to chronic obstructive lung disease."
At a woman's first prenatal appointment, the nurse draws blood for prenatal screening that includes genetic testing. What information should the nurse provide?
1. "These are just the routine tests we draw on all pregnant women." 2. "This sample will tell us about your current health and whether we need to watch for any genetic conditions in your baby." 3. "We'll talk more about these tests when the results are back." 4. "Don't worry about this testing. It almost always comes back normal."