The nursing instructor is explaining how the respiratory system is involved in hydrogen ion regulation to maintain normal ph. the instructor places the steps in order once the co2 in the blood has increased resulting in increased respirations to eliminate co2.
1 ph becomes more alkaline
2 decreased respirations
3 h2co3 level in the blood decreases
4 carbonic acid formed
5 carbon dioxide retention
6 blood level of co2 decreases

If your emotional energy is low, your attitude will likely a. be more negative. b. not be impacted. c. vary substantially. d. be more positive.

Life expectancy in the united states is (76.4 for men and 81.1 for women). life expectancy is not the same as healthy life expectancy. healthy life expectancy is the number of years a person is expected to live in this number is obtained by subtracting years spent in poor health from overall life expectancy. the world health organization (who) calculates healthy life expectancy in 194 countries. the united states ranks twenty-ninth in the world using this measurement, with an average of of healthy life expectancy. singapore ranks number one (76 years), and japan is number two (75 years).

What is the term that describes a persons tendancy to discover information that supports his or her own ore-existing views? a) critical thinking b) narcissism c) selective exposure d) solipsism