Clue: Some ER workers

Answer: RNS

Length: 3

---

Similar Clues:

• Ergonomics-standards agcy. (OSHA with 4 letters)
• What some workers are on (LATESHIFTS with 10 letters)
• Erstwhile Russian sovereign (TSAR with 4 letters)
• Deviates erratically (YAWS with 4 letters)
• Ermine cousin (MINK with 4 letters)
• Workers' IDs (SSNS with 4 letters)
• Erupter in Sicily (ETNA with 4 letters)
• When many workers return to the office (ATONE with 5 letters)
• QB's error (h) (INT with 3 letters)
• Ernest's friend, in a series of ads (VERN with 4 letters)