Which of the following is MOST likely to occur when military ammunition is used?

An AP knee projection obtained with the central ray angled too cephalically demonstrates

1. symmetrical femoral condyles. 2. a foreshortened fibular head. 3. the fibular head at a position less than 0.5 inch (1 cm) distal to the tibial plateau. 4. a narrowed or closed femorotibial joint space. a. 1, 3, and 4 only b. 1, 2, and 4 only c. 2 and 3 only d. 1, 2, 3, and 4

The most common medication error is the ____________________ of the drug

Fill in the blank(s) with correct word