Aclient who develops heart failure has a serum potassium level of 2.3 meq/l (2.3 mmol/l). digoxin and potassium chloride are prescribed. what action should the nurse take?

Apopulation has 1000 individuals. over a period of 1 year, 500 newindividuals are born. which equation shows how to calculate the birthrate ofthis population? a. 500 - 1000 = 0.5b. 1000 x 0.5 = 500c. 1000 - 500 = 2d. 1000 + 500 = 1500

In some plants, pointed leaves (p) are dominant over rounded leaves (p). a plant with a genotype of pp

Which would best keep the oxygen cycle stable? a. cutting down jungles to create farmland b. eliminating parks in large cities c. dumping toxic chemicals into the ocean d. reducing the amount of deforestation d. reducing the amount of deforestation