Final answer:
After calculating the total daily dosage of Rimadyl for the 75-pound golden retriever, the answer is C: 2 x 100mg capsules, which correctly totals 150 mg.
Step-by-step explanation:
The question pertains to determining the correct dosage of Rimadyl for a golden retriever that weighs 75 pounds. The prescribed dose is 2 mg per pound of body weight, once per day (SID). To calculate the total daily dose, we multiply the weight of the dog by the dose per pound: 75 lb × 2 mg/lb = 150 mg. Since Rimadyl comes in 100 mg and 50 mg capsules, we need to figure out the best way to achieve a total dose of 150 mg using the available capsule sizes.
The optimal combination would be one 100 mg capsule and one 50 mg capsule, totaling 150 mg. This would be option C: 2 x 100mg capsules.