IV Therapy Questions and Answers 2026 Update | 100% Correct

IV Therapy Questions and Answers 2026 Update | 100% Correct purposes of IV therapy - appropriate when a rapid effect is required because medications enter the patient's bloodstream directly by way of a vein bc they are very reliable and have more bioavailabilty; also appropriate when medications are too irritating to tissues to be given by other routes colloid fluids - fluids contain large protein &/or starch molecules, stay in intravascular spaces crystalloid fluids - fluids clear as particles are dissolved in the solution, solutions can be electrolytes, glucose, or combinations of both, may be administered through peripheral vein or central vein (PICC; CVC, implantable port) 3 types of crystalloid solutions - isotonic, hypotonic, hyper