Please answer below question

2. You arrive for your 1600 - midnight shift, and Mr. Yazdanian is undergoing IV therapy using RL w/ 20 mEq KCI/L @ 70 mL/hr. When you arrive at 1600, there is 625 mL remaining in the IV bag. The IV drop factor is 30 gtt/ml. Show all calculations. a) What volume of fluid is required for your shift? 13 At 2200, there is 245 ml TBA. b) Is the IV on time, ahead or behind, and by how much? 14 c) What is the new flow rate (mL/hr)? 1 3 d) Calculate the variance. 12 e) Is it safe to adjust the flow rate? If not, then name two things that you must do before adjusting the flow rate. 12