What items should a 55 year old man undergo a physical examination for

A 55 year old male should focus on cardiovascular, tumor, metabolic diseases, and organ function screening during physical examination. The main items include blood routine, liver function, kidney function, blood glucose, blood lipids, electrocardiogram, chest CT, abdominal ultrasound, prostate-specific antigen, gastroscopy, etc.

1. Basic examination

Blood routine can screen for anemia or infection, liver function needs to include tests for alanine aminotransferase and aspartate aminotransferase, and kidney function needs to check creatinine and urea nitrogen levels. Fasting blood glucose and glycosylated hemoglobin can assess the risk of diabetes. The four items of blood lipids should cover the detection of total cholesterol, triglycerides, high-density lipoprotein and low-density lipoprotein.

2. Cardiovascular screening

Resting electrocardiogram can detect arrhythmia or myocardial ischemia, and exercise stress test should be performed if necessary. Carotid ultrasound can evaluate the degree of atherosclerosis, and blood pressure monitoring should include ambulatory blood pressure records. Homocysteine testing can help determine the risk of cardiovascular and cerebrovascular diseases.

3. Tumor markers

Prostate specific antigen screening should be combined with digital rectal examination. Alpha fetoprotein and carcinoembryonic antigen can assist in screening for liver cancer and gastrointestinal tumors. Low dose chest CT is more likely to detect early lung cancer than X-rays, and gastroscopy can directly observe gastrointestinal lesions and take biopsies.

4. Organ Imaging

Abdominal ultrasound needs to examine organs such as liver, gallbladder, pancreas, spleen, and kidney. Thyroid ultrasound can detect nodules or enlargement. Transcranial Doppler ultrasound can evaluate cerebral blood flow status, and bone density testing can determine the risk of osteoporosis.

5. Special examination

C-13 breath test is recommended for Helicobacter pylori detection, and fundus examination can assist in the evaluation of diabetes complications. Urinary microalbumin can detect kidney damage early, and if necessary, increase tumor gene testing or coronary CTA examination.

It is recommended to maintain a light diet 3 days in advance to avoid affecting blood lipid and blood sugar results. On the day of the examination, fasting for at least 8 hours is required. Long term smokers should undergo additional lung function tests, and those with a family history should supplement genetic related items accordingly. After the physical examination, the report should be retained and a health record should be established. Abnormal indicators should be regularly reviewed or further treated under the guidance of a doctor. It is necessary to maintain moderate exercise, control weight, and limit high salt and high-fat diets in daily life, and undergo a comprehensive physical examination at least once a year.