You are treating a 20-year-old man who is complaining of purulent penile discharge and dysuria. What is the most likely diagnosis?

If intertrial intervals are shorter than the length of a practice trial, then the practice schedule is considered to be a ________ schedule.

Fill in the blank(s) with the appropriate word(s).

The non-automated erythrocyte ________ rate (ESR) test measures the rate at which red blood cells settle to the bottom of a blood sample.

Fill in the blank(s) with the appropriate word(s).