The following diagnostic tests may be performed before a gastric bypass surgery:
Physical examination: The patient’s overall physical health is checked by the doctor.
Blood tests: The various blood parameters of the patient are checked along with the presence of any underlying medical conditions.
Urine analysis: It helps the doctor to check for any underlying urinary infections.
Barium swallow test: The severity of acid reflux and the presence of any abnormalities in the upper gastrointestinal tract can be detected using this test.
Ultrasound: An ultrasound of the gallbladder may be recommended in cases of gallstones or gallbladder inflammation.
Chest x-ray: This test helps the doctor to check the condition of the organs in the chest area.
Electrocardiogram (ECG): The electrical activity of the heart can be measured using this test.
Echocardiogram: The heart condition can be evaluated using this test.