What is the most concerning clinical feature in this…
Pharmacology questions in the ADC written exam test applied prescribing decisions, not rote recall of drug names. This exam-level vignette tests your ability to work through clinical details and arrive at the correct management.
Raj Patel, a 56-year-old man with type 2 diabetes and hypertension, presents to the emergency department with a 3-day history of severe facial swelling and difficulty swallowing. He developed toothache in his lower left molar 5 days ago but delayed seeking treatment. On examination, he has marked bilateral submandibular swelling extending to the submental area, with a woody, non-fluctuant consistency. His floor of mouth is swollen and elevated, pushing his tongue upward. He is sitting upright, leaning forward, and appears anxious. Vital signs show temperature 38.2°C, pulse 110 bpm, BP 145/90 mmHg, respiratory rate 22/min, oxygen saturation 96% on room air. He is taking metformin, ramipril, and amlodipine. What is the most concerning clinical feature in this patient that indicates immediate risk?
- A. The difficulty swallowing indicating potential airway compromise
- B. The bilateral submandibular swelling suggesting poor prognosis
- C. The 5-day delay in treatment indicating advanced infection
- D. The elevated temperature of 38.2°C indicating systemic infection
- E. The patient's diabetic status increasing infection severity
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Show the answer and cited explanation
According to TG, difficulty swallowing is a severe local feature that indicates risk of airway compromise in spreading odontogenic infections.
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