Radiology · single question

The SLOB rule in dental radiography stands for:

  1. Separated Lingual from Opposite Buccal
  2. Superior/Lingual, Opposite/Buccal
  3. Superior Lingual, Overlapping Buccal
  4. Same Lingual, Opposite Buccal
Show answer and explanation

Correct answer: D. Same Lingual, Opposite Buccal

SLOB = Same Lingual, Opposite Buccal. When the tube shifts, lingual objects move the SAME direction; buccal objects move the OPPOSITE direction.
  • A. ❌ Not the SLOB rule.
  • B. ❌ Not the correct expansion.
  • C. ❌ Not the SLOB rule.
  • D. ✅ CORRECT – SLOB: Same Lingual Opposite Buccal. Used to locate overlapping roots or objects.

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