NUR 198 EXAM 1 STUDY GUIDE
QUESTIONS & ANSWERS RATED A+
indication for 3% sodium chloride solution - correct answer ✔✔ hypertonic solution used for a
hyponatremia patient that needs replacement of solutes
indication for 0.9% sodium chloride solution - correct answer ✔✔ isotonic solution used for
hydration needs from n/v and diarrhea
indication for 0.45% sodium chloride - correct answer ✔✔ hypotonic solution used to treat
hypernatremia and DKA
indication for dextrose 10% in water - correct answer ✔✔ hypertonic solution used to treat
hypoglycemia
postassium range - correct answer ✔✔ 3.5-5 mEq/L
sodium range - correct answer ✔✔ 135-145 mEq/L
magnesium range - correct answer ✔✔ 1.3-2.1 mEq/L
pH range - correct answer ✔✔ 7.35-7.45
pH less than 7.35 - correct answer ✔✔ acidosis
pH greater than 7.45 - correct answer ✔✔ alkalosis
QUESTIONS & ANSWERS RATED A+
indication for 3% sodium chloride solution - correct answer ✔✔ hypertonic solution used for a
hyponatremia patient that needs replacement of solutes
indication for 0.9% sodium chloride solution - correct answer ✔✔ isotonic solution used for
hydration needs from n/v and diarrhea
indication for 0.45% sodium chloride - correct answer ✔✔ hypotonic solution used to treat
hypernatremia and DKA
indication for dextrose 10% in water - correct answer ✔✔ hypertonic solution used to treat
hypoglycemia
postassium range - correct answer ✔✔ 3.5-5 mEq/L
sodium range - correct answer ✔✔ 135-145 mEq/L
magnesium range - correct answer ✔✔ 1.3-2.1 mEq/L
pH range - correct answer ✔✔ 7.35-7.45
pH less than 7.35 - correct answer ✔✔ acidosis
pH greater than 7.45 - correct answer ✔✔ alkalosis
