Which finding in a patient with acute neurologic symptoms best indicates a stroke and requires immediate evaluation?

• A. Facial droop
• B. Garbled speech
• C. Facial droop and garbled speech
• D. Swelling of the tongue

Answer: (C)

Acute focal neurologic signs involving movement and language strongly point to a stroke. When facial weakness (facial droop) occurs together with garbled speech, it indicates disruption in brain regions responsible for facial motor control and language, which fits the pattern of a cerebrovascular event. This combination is more specific for stroke than either symptom alone, and it demands immediate evaluation with rapid imaging and initiation of stroke protocols to determine eligibility for treatments like thrombolysis or thrombectomy.

Facial droop by itself could be Bell palsy, and garbled speech alone can occur with other issues such as intoxication or non-stroke neurologic problems. Tongue swelling is not typical of stroke and may signal airway concerns or allergic reactions. Therefore, the presence of both facial droop and garbled speech most strongly signals a stroke requiring urgent assessment.