IV Therapy Exam Questions and Answers | 100% Correct & Updated 2024

IV Therapy Exam Questions and Answers | 100% Correct & Updated 2024 Name three types of IV fluids that are considered isotonic solutions -Answer-Normal saline D5W Lactated Ringers Of the solutions listed above, which most resembles the electrolytes found in human plasma? -Answer-Normal saline Name 2 types of IV fluids that are considered hypertonic solutions -Answer-3% and 5% NaCl D50 Name 2 types of IV solutions that are considered hypotonic solutions -Answer-0.45% Sodium Chloride 0.33% Sodium Chloride Which type of IV solution would be used to treat a client with cellular dehydration? - Answer-Isotonic solution What is a major cation in extracellular fluid? -Answer-Sodium (Na+) What is the most abundant cation in intracellular fluid? -Answer-Potassium (K+) What is the major anion in extracellular fluid? -Answer-Chloride What is the major anion in intracellular fluid? -Answer-Phosphate Chloride -Answer-Cl 95-100 mEq/L Magnesium -Answer-Mg 1.5-2.5 mEq/L Calcium -Answer-Ca 9-11 mEq/L Phosphate -Answer-PO43- 1.7-2.6 mEq/L Sodium -Answer-Na+ 135-145 mEq/L Potassium -Answer-K+ 3.5-5.3 mEq/L Bicarbonate -Answer-HCO3- 22-26 mEq/L What happens to cells when placed in a hypertonic solution? -Answer-shrink and lose water What happens to cells when placed in a hypotonic solution? -Answer-swell up and gain water Name 3 differences in veins and arteries -Answer-Veins carry deoxygenated blood. Arteries carry oxygenated. Arteries carry blood away from the heart. Veins carry blood toward the heart. Veins are more superficial. Arteries are deeper. PICC Line -Answer-Peripherally Inserted Central Catheter Inserted into peripheral vein and then threaded into subclavian and then superior vena cava Used for longer term one year or longer if properly cared for TLCL -Answer-Triple Lumen Central Line Has three lumens that can be used for administration of IV solutions and medications, each lumen is used for one thing and labeled. Distal tip: largest lumen used for blood administrat