Use the following weight-based heparin protocol for the foll…

Use the following weight-based heparin protocol for the following 3 problems.  1. Bolus heparin at 80 units/kg2. Begin intravenous infusion of heparin at 18 units/kg/hr using 25,000 units of heparin in 250 mL of 0.45% NaCl for 100 units per mL.3. Adjust intravenous heparin daily on the basis of APTT results.•    APTT less than 35 sec. Rebolus with 80 units/kg and increase rate by 4 units/kg/hr•    APTT 35–45 sec. Rebolus with 40 units/kg and increase rate by 2 units/kg/hr•    APTT 46–70 sec. No change•    APTT 71–90 sec. Decrease rate by 2 units/kg/hr•    APTT greater than 90 sec. Stop heparin infusion for 1 hour and decrease rate by 3 units/kg/hrA client weighs 158.4 lb.   b. The initial heparin infusion rate: _________mL/hour   The IV pump is calibrated to deliver in tenths of a mL/hr.  Round to the nearest tenth mL/hr.

Question 9 (10 points) A tank contains 150 liters of fluid i…

Question 9 (10 points) A tank contains 150 liters of fluid in which 10 grams of salt is dissolved. Pure water is then pumped into the tank at a rate of 5 L/min; the well-mixed solution is pumped out at the same rate. Find the number A(t) of grams of salt in the tank at time t.