Which of the following cultures/races is not at risk for diabetes mellitus?
1. Navajo
2. Mexican-American
3. Chinese
4. African-American
ANS: 3
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The nurse has seen a 15-year-old girl and a 16-year-old boy during health surveillance visits. Which of the following physical characteristics would be seen in both teenagers?
A) Decreased respiratory rates of 15 to 20 breaths per minute B) Eruption of last four molars C) Increased shoulder, chest, and hip widths D) Fully functioning sweat and sebaceous glands
A nurse auscultates rhonchi when assessing a patient's lungs. This lung sound can be differentiated from crackles (rales) in that rhonchi
1. frequently occur during inspiration. 2. may clear after coughing. 3. are usually associated with fluid or secretions in small airways or alveoli. 4. have a musical quality tone. Correct
If a researcher studying insomnia decided that information on the sample members' age would be needed, this information might well be used:
A) To allow random assignment B) To provide quality control C) To undertake subgroup analyses D) To provide bias in the study
Which of the following statements accurately describes recommended guidelines for overcoming resistance to change? Select all that apply
A) Explain the proposed changes only to the managers of the people involved. B) Whenever possible, use technical language to describe the changes. C) List the advantages of the proposed change for members of the group. D) Avoid relating the change to the group's existing beliefs and values. E) If possible, introduce change gradually.