Related Clues:

• 'Stat!'
• Distress signal
• Smidgen
• Posthaste
• How the boss wants things done, briefly
• 'Immediately!'
• Rush job notation
• Quickly, in memos
• Help wanted advertisement?
• 'Now!'
• This puzzle's theme
• Chop-chop
• On the double
• Without delay
• 'Help!'