A nurse practitioner orders an isotonic sodium lactate solution with a 50. mL solution per kg body mass to be administered intravenously for a 225-lb. patient with severe acidosis. The rate of flow is 151 gtts/min, and the IV administration set delivers 19 gtts/mL, where the unit gtts

How long will it take to administer 360 mL of ½N/S at 24 gtt/min if the drop factor is 15 gtt/mL?Enter your answer in hours and minutes.   hr,   min

Can you please answers two questions and show all of the steps to the solution

A patient presents with pitting, lower extremity edema and has a history of heart failure. The physician orders 0.45%NS at 100ml/hr. What could be the physician's rationale for ordering IV fluid for this patient? Please explain your answer.

The doctor orders ampicillin 500 mg to be added to 100 mL of D5W IVPB to infuse over 45 minutes q 8h. The stock supply of ampicillin is a 2 gram vial. Directions say to reconstitute with 4.8 mL sterile water to yield a concentration of 0.4 gram/mL. The drop factor is 20 gtt/mL. What is the flow rate in mL/hr?a.2.2 mL/hr b.133.3 mL/hr c.133.33 mL/hr d.133 mL/hre.13 mL/hr

The order is for 0.45 mg of a medication IM q8h. The medication is available as a 2 g dry powder to which 6.6mL must be added to obtain a final concentration of 250 mcg per mL. How much volume should the patient be injected with for each dose?

A patient comes in complaining of nausea, vomiting and weakness. You obtain the vital signs: T 90, P 90, R 20 and BP 100/70.His weight is 130lb and BSA is 2.60 m2. After history and physical examination, the physician ordered an infusion. The order reads: a drug 100mg/m2 IVPB IN 250mL of Normal Saline infuse over 3hours.The drug is available in a vial labeled 60mg/ml. At what rate in mL/h should the pump be set?

A nurse is preparing to administer digoxin 12 mcg/kg/day PO to divide equally every 12 hr to a school-age child who weighs 66 lb. Available is digoxin elixir 0.05 mg/mL. How many mL should the nurse administer per dose?

The nurse is preparing to add a dose of bevacizumab (Avastin) to a patient’s intravenous infusion. The dose is 70 mg of bevacizumab in 100 mL of normal saline, and it is to infuse over 90 minutes. The nurse will set the infusion pump to what rate for this dose?

Patient A is 65 years old female. She has been diagnosed with diabetes Type II. Recently she experienced a gastrointestinal illness with nausea and vomiting. Lab data have been obtained the following day after her illness: Body weight 85 kg; Blood pressure 140/90 mmHg; Blood pH – 7.48; PCO2 – 44 mm Hg; Plasma HCO3 ion -32 mEq/L; Urine pH – 7.5. What is acid-base disorder of this patient. What was a main cause of this? The illness continues and after 2 days the following laboratory data have been obtained: Body weight 83 kg; Blood pressure 120/70 mmHg; Blood pH – 7.50; PCO2 – 48 mm Hg; Plasma HCO3 ion -36 mEq/L; Urine pH – 6.0.  Has acid-base disbalance been changed? If yes, what is the explanation for this acid-base disbalance? Is there any compensation?