physical examination On physical examination,she had dentures, a normal cardiovascular,pulmonary and abdominal examination. The neurological examination revealed a resting tremor and mild rigor with cogwheel phenomenon. The cranial nerves were intact and she was able to swallow some water without aspiration or regurgitation.physical examination • On physical examination, she had dentures, • a normal cardiovascular, pulmonary and abdominal examination. • The neurological examination revealed a resting tremor and mild rigor with cogwheel phenomenon. • The cranial nerves were intact and she was able to swallow some water without aspiration or regurgitation