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Directions: Calculate the IV medication and infusion rates.Use a calculator for safe dose range calculations,multiplication,and long division as desired.Verify results using DE-style equations where requested.If the order is unsafe,do not proceed with the math.Label answers.
Ordered: aminophylline IV infusion,for a patient with asthma.
Infusing: aminophylline at 33 mL per hr
Available: IV of 500 mL of D5W with the contents of the vial shown here
Patient's weight: 110 kg
The nurse has withdrawn 20 mL of D5W and added the medication to make a total volume of 500 mL.
How many milligrams of aminophylline is the patient receiving per hour?
A)DA equation:
B)Evaluation:
Marginal Cost
The cost of producing one more unit of a good or service, often key to determining the optimal level of production.
Competitive Market
A market structure characterized by a large number of buyers and sellers, free entry and exit, and products that are similar enough to be considered substitutes.
Nonexcludable
A characteristic of a good or service that prevents individuals who have not paid for it from being easily excluded from its consumption or use.
Nonrival
A characteristic of goods where one person's consumption does not diminish the ability of others to consume the same good.
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