Also known as fainting, which condition is described?

• A. Hypotension
• B. Syncope
• C. Hypoglycemia
• D. Angina pectoris

Answer: (A)

Fainting is called syncope—a brief loss of consciousness caused by a temporary drop in blood flow to the brain. Hypotension (low blood pressure) can contribute to fainting, but the event itself is best described as syncope. Hypoglycemia (low blood sugar) and angina pectoris (chest pain from heart ischemia) are different conditions and do not define fainting. In an oral sedation setting, recognizing syncope is crucial: place the patient supine with legs elevated if possible, ensure airway and breathing, monitor circulation and vital signs, provide oxygen if available, and seek help if the episode lasts beyond a few minutes or is accompanied by convulsions or chest pain.