Certified Wildlife Rehabilitator Practice Test

How much enrofloxacin should be given orally to a 1.5lb barred owl with an open compound fracture, assuming a dose of 30mg/kg?

1. 0.2cc

2. 0.3cc

3. 0.4cc

4. 0.5cc

The correct answer is: 0.4cc

To calculate the correct oral dosage of enrofloxacin for a 1.5-pound barred owl at a dosage of 30 mg/kg, it is essential to follow these steps: 1. Convert the weight of the owl from pounds to kilograms. Since 1 pound is approximately 0.454 kilograms, a 1.5-pound owl weighs about 0.68 kilograms (1.5 x 0.454 = 0.680). 2. Next, use the dosage information to determine how many milligrams are needed. Multiply the weight in kilograms by the dosage in mg/kg: 0.68 kg × 30 mg/kg = 20.4 mg of enrofloxacin. 3. If the enrofloxacin solution has a concentration (common concentrations are either 10 mg/ml or 50 mg/ml), divide the total milligrams needed by the concentration to find the volume in cc (ml) that should be administered. Assuming a concentration of 50 mg/ml: 20.4 mg ÷ 50 mg/ml = 0.408 cc. Thus, rounding to the nearest appropriate measure, the correct answer is approximately 0.4 cc. This showcases the importance of accurate calculations in wildlife