Routine stool examination includes red blood cells and white blood cells in feces, bacterial sensitivity test, occult blood test (OB) and egg detection. Fecal color (
Normal adults are all brown. If it is tar, consider whether there is upper gastrointestinal disease. Red considers whether there are dysentery, hemorrhoids, etc. Clay color should consider whether there is obstructive jaundice), fecal occult blood (normally negative. If the test result is positive, consider gastrointestinal bleeding caused by gastrointestinal malignant tumor, ulcer disease and liver cirrhosis. ) and fecal cells (red blood cells are normally invisible. The appearance and increase of red blood cells consider dysentery, enteritis, colon cancer, hemorrhoid bleeding).
2, carbon 14 test:
Check whether there is Helicobacter pylori (HP) infection. HP infection can lead to gastritis, gastric ulcer and gastric cancer.
You need to take one urea (14C) capsule orally on an empty stomach, wait for more than 20 minutes, and then blow into a small bag for about one to three minutes until it is prompted to change color.
3, abdominal ultrasound examination:
B-ultrasound can find out the situation of your stomach and whether the surrounding organs have changed.
The dinner on the day before the inspection should be light and less residual food. Eating breakfast and drinking water should be forbidden in the morning of examination to reduce the interference of gastrointestinal contents on ultrasonic beam.
I hope the above introduction will help you understand this project. For information about other gastrointestinal physical examination items, please refer to the consultation telephone or online platform of People's Physical Examination Center.
Click free consultation to communicate with online experts.
Tip: Summer heatstroke prevention, summer diet, mainly light and refreshing, with the effect of clearing away heat and relieving summer heat, such as fresh lotus root, towel gourd, cucumber, wax gourd, tomato and so on. The elderly should eat less greasy food, and the weak should avoid cold drinks and cold fruits. It is not advisable to enjoy the cool outdoors for too long at night.
Editor in charge: WJ
Customers who want direct telephone consultation are free of charge 24 hours a day.
Authoritative experts will answer your questions related to physical examination and give you professional and personalized guidance according to your situation.
Online fast booking, accompanied by VIP one-on-one, reduces the waiting time in line, which is convenient and fast.