A patient has been exercising during his cardiac rehabilitation. What process is noted when oxygen and carbon dioxide are transferred between alveoli and blood in this patient?
A) Ventilation
B) Diffusion
C) Perfusion
D) Inhalation
B
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A four-person family has had its poverty guidelines increased by $11,815 from 1986 to 2011. What does this adjusted poverty guideline imply?
A. Inflation has increased prices, requiring additional income to live. B. The economic climate in the United States is better. C. People receiving aid as a result of poverty guidelines are living better than before. D. Improvements in aid for people living under poverty guidelines have decreased poverty levels.
When preparing to provide testimony or serve as an expert witness, the nurse should:
a. prepare detailed written notes to read during the presentation. b. interview individuals who are knowledgeable in the topic area. c. prepare multiple questions to ask the committee chairperson. d. focus primarily on developing nursing-related content.
The purpose of the debriefing process is:
a. to provide additional lecture time. b. to provide time for the facilitator to critique the student's performance. c. to promote self-reflection. d. to provide time for participants to critique other participants' performances.
When assessing a child for an upper extremity fracture, the nurse should know that these fractures most often result from:
a. automobile accidents. b. falls. c. physical abuse. d. sports injuries.