Looking at the latest test results, Liu Banxia frowned.
The stool test was normal, with no signs of occult blood. The urine test showed potassium levels were not elevated, and the kidney ultrasound results were negative.
This left him somewhat puzzled, because he thought Liu Lu's hypokalemia was most likely related to the kidneys, which is the main cause of potassium loss in adults.
"Xu Yino, check if Doctor Xu from cardiology and Doctor Wang from internal medicine are available. If they are, call them over for a consultation," said Liu Banxia.
Xu Yino nodded and hurriedly went to get them.
"Banxia, what's the situation?" The first to arrive was Wang Huan.
"Take a look. There's some mitral valve prolapse. But there's high blood urea nitrogen, hypernatremia, and hypokalemia. The urine test is normal, the stool test is normal, and the kidney ultrasound is normal," said Liu Banxia, handing over the relevant reports.
