Related Clues:

• 'Immediately,' in the O.R.
• Quickly, in the I.C.U.
• ''... and make it fast!''
• 'Stat' in memos
• 'Yesterday!'
• Order request
• Career HRs, e.g.
• 'Quick!'
• Pronto!
• "On the double!"
• "At once!"
• Order heading
• ASAP to an EMT
• Initials for the impatient
• Promptness prompter