"Un infirmier merge la farmacist."

Translation: An orderly goes to the pharmacist.

[WestleyT]

An orderly in english is a caretaker in a long term care facility. Not necessarily a nurse but someone physically strong enough to help patients out of bed or chairs or to restrain an out of control patient having an episode etc.

[Gzeebzee]

What is "un infirmier" a Male Nurse or some sort of Hospital Janitor?

[Lurch_M]

More like a male nurse.

[xavi75724]

A male nurse

[djarv1]

I doubt that the English translation "an orderly goes" makes any sense?

[WestleyT]

So the sentence makes perfect sense