MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following is the best test to diagnose gastroesophageal reflux disease and quantify acid output ? |
| A. | Manometry |
| B. | 24hr pH monitoring |
| C. | Esofagogram |
| D. | Endoscopy |
| Answer» C. Esofagogram | |