A 47-year-old client presents to the emergency department with severe hypotension, muscle weakness, fatigue, and vomiting. Labs reveal a potassium level of 6.1 mEq/L and a sodium level of 128 mEq/l. Which of the following should the nurse anticipate for this client?

administration of IV spironolactone boluses of Lactated Ringer’s to increase blood pressure administration of IV saline, dextrose, or hydrocortisone boluses of ...