Medical Emergencies · single question
What is the MOST common dental emergency seen in the dental office?
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Correct answer: C. Syncope (vasovagal)
Syncope (vasovagal syncope) is the most common medical emergency in dental practice, accounting for approximately 50–60% of all dental emergencies. It is caused by sudden vasodilation and bradycardia triggered by anxiety, pain, or emotional stress. Management: place patient in Trendelenburg position (supine with legs elevated), loosen clothing, and monitor vitals. It typically resolves spontaneously.
- A. ❌ Hypoglycemia is a significant concern but occurs less frequently than syncope in the dental setting.
- B. ❌ Angina/cardiac events occur in dental settings but are not the most common emergency.
- C. ✅ CORRECT – Syncope (vasovagal) is the most common dental office emergency (~50–60% of all dental emergencies).
- D. ❌ Anaphylaxis is a severe emergency but is far less common than syncope in dental practice.
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