In the emergency room,
Qin Feng walked into the room and saw an elderly lady in her sixties or seventies with gray hair lying on the bed.
Her face showed a panicked and pale expression, with a glaring red stain at the corner of her mouth.
The electrocardiogram monitor next to her displayed the current data.
Heart rate: 120
Blood pressure: 70/110
Blood oxygen: 100%
...
Basic physiological indicators and waveform charts showed no issues. Everything looked normal.
"Where's the report?"
Qin Feng asked.
Yao Yuanfang handed over all the examination reports.
Electrocardiogram, blood gas, pulmonary angiography...
No abnormalities.
Qin Feng put down the reports and walked to the elderly woman's side.
"Doctor."
Upon seeing him, the elderly woman attempted to sit up.
"Stay lying down, let me examine you once more."
Qin Feng stopped her,
"Open your mouth, let me have a look."
"Do you have hypertension?"
"Yes, for over twenty years."
