Rules for preparing for an ultrasound of the abdominal cavity:

1. Three days before the study, exclude from the diet: black bread, dairy products, peas, beans, cabbage, fresh vegetables and fruits, onions, garlic, sugary foods and carbonated drinks.
2. On the day of the study, come on an empty stomach (do not drink, do not eat).

Rules for preparing for a pelvic ultrasound:

(Urinary bladder, prostate, gynecological organs)

Drink 1.5 liters of liquid an hour before the test and do not go to the toilet before the test.

Ultrasound of lymph nodes, mammary, thyroid glands:

No special training is required.

The accuracy of the results depends on adherence to the rules of preparation.