A 15-year-old develops elbow soreness after a period in which both fastball volume and curveball use increased. A parent argues that the curveball must be the sole cause because it always produces greater shoulder and elbow loads than a fastball. Which response best reflects the lecture evidence?

With a runner on first base, a pitcher changes from a full wind-up to a slide-step delivery from the stretch. Which mechanical trade-off is most likely?

A second baseman is preparing to return to competition after completing a general throwing program. Which task would best evaluate readiness for the demands of the position?

A shortstop has completed a pain-free long-toss progression and is ready to begin position-specific throwing. Which next step is most appropriate?

During the first mound session of a return-to-pitching program, a pitcher is instructed to throw at 50% effort. Radar measurements show that the pitches are reaching approximately 83% of the pitcher’s maximum velocity. What is the most appropriate clinical interpretation?

110 pounds =  [BLANK-1]  kg

6 g (grams) = [BLANK-1] mg

Management for an ingested poison focuses mainly on:

Appropriate prehospital treatment for a patient who has overdosed on a stimulant and is excessively tachycardic and violent includes:

Chlamydia trachomatis is a: