Which of these statements is true about the disability-adjusted life years (DALYs) in lesser-developed countries?
a. Communicable diseases account for the greatest percentage.
b. Diarrheal disease and respiratory infections are rampant despite technology.
c. Injuries account for most disability.
d. Birth control methods are often lacking.
ANS: A
Communicable diseases account for the greatest percentage of calculated DALYs in lesser-developed countries.
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Several staff nurses are talking about liability insurance at the nurse's desk. Which statement, made by the nurses, reflects an understanding of the purpose of liability insurance?
1. "I was told that the hospital carries liability insurance on its employees, so I don't need to carry my own policy." 2. "I have not gotten insurance because doctors and hospitals get sued more than nurses." 3. "I am a good nurse, and practice safely, so I don't need liability insurance." 4. "I carry my own liability insurance because hospitals can countersue nurses."
A 5-year-old child is being prepared for surgery to remove a brain tumor. Preparation for surgery should be based on which information?
a. Removal of the tumor will stop the various signs and symptoms. b. Usually the postoperative dressing covers the entire scalp. c. He is not old enough to be concerned about his head being shaved. d. He is not old enough to understand the significance of the brain.
The nurse anticipates that a patient returning from elective surgery will have ventilator settings most similar to which of the following?
1. SIMV with a rate of 12, V•T 750 mL, FIO2 .60 2. SIMV with a rate of 4, V•T 1,200 mL, FIO2 .60 3. assist-control with a rate of 16, V•T 1,000 mL, FIO2 .40 4. assist-control with a rate of 20, V•T 1,200 mL, FIO2 .60
The nurse is working with male teens whose partners are pregnant. What statement by the father-to-be requires that the nurse intervene?
1. He will be the only other person who will be present for the birth, although his girlfriend wants her mother to be with her. 2. He was very sexually active at an earlier age and he has had more sexual partners than his girlfriend. 3. The pregnancy does not seem real to him, and he is not sure what he should do to plan for the future. 4. He does not want to be married.