1. 1.A patient is admitted to the ED with hypovolemia.Which IV solution should the nurse anticipate giving? a. 3% NS b. D10W c. ½ NS d. LR: Answer d. LR- it is isotonic and balanced 2. 1. The nurse is planning care for a patient with acute hyponatremia.What should the nurse include in the plan of care (select all that apply) a. Maintain IV access b. Limit length of visits c. Restrict fluids to 1500mL per day d. Conduct frequent neuro checks e. Orient to time, place, person q2h: Answer c. Restrict fluids to 1500mL per day d. Conduct frequent neuro checks e. Orient to time, place, person q2h 3. 1. A patient's k is 2.2 what is the priority nursing action a. Start oxygen at 2L/min b. Initiate cardiac monitoring c. Initiate seizure precautions d. Keep pt on bedrest: Answer b. Initiate cardiac monitoring 4. 1. A patient's ABG shows pH 7.21, PaO2 98 mm Hg, PaCO2 32 mmHg, HCO3 17.Which acid base imbalance is this? a. Metabolic acidosis b. Metabolic alkalosis c. Respiratory acidosis d. Respiratory alkalosis: