What are the normal physical examination items

The normal physical examination items mainly include basic examinations such as blood routine, urine routine, liver function, kidney function, blood glucose, blood lipids, electrocardiogram, chest X-ray, abdominal ultrasound, etc.

1. Blood routine examination

Blood routine examination is one of the most basic items in physical examination. By detecting indicators such as red blood cells, white blood cells, and platelets in the blood, it can preliminarily determine whether there are problems such as anemia, infection, and blood system diseases. Blood routine examination usually requires fasting, with a small amount of blood collected, and the examination process is simple and fast. This examination is of great significance for early detection of abnormalities in the blood system.

2. Urine routine examination

Urine routine examination can evaluate the health status of the urinary system by analyzing the protein, sugar, red blood cells, white blood cells and other components in urine. This examination helps to find potential problems such as kidney disease, urinary tract infection and diabetes. During the examination, midstream urine should be collected, and women should avoid testing during their menstrual period. Urinalysis is a non-invasive, simple, and informative examination.

3. Liver Function

Liver function tests mainly detect indicators such as alanine aminotransferase, aspartate aminotransferase, and total bilirubin, which are used to evaluate liver metabolism and detoxification function. This examination can detect liver diseases such as hepatitis, fatty liver, and cirrhosis early. Before the examination, it is necessary to maintain an empty stomach for 8-12 hours to avoid drinking alcohol and vigorous exercise that may affect the examination results. Abnormal liver function often has no obvious symptoms, and regular check ups are particularly important.

4. Renal function

Renal function examination evaluates renal filtration and excretion function by detecting indicators such as blood creatinine and urea nitrogen. This examination can help detect problems such as chronic kidney disease and renal insufficiency. Before the examination, avoid high protein diets and maintain a normal amount of water intake. Early symptoms of kidney disease are not obvious, and regular kidney function tests are crucial for early detection and treatment of kidney disease.

5. Electrocardiogram

Electrocardiogram examination can detect cardiac problems such as arrhythmia, myocardial ischemia, and myocardial infarction by recording cardiac electrical activity. This examination is non-invasive, fast, and an important means of assessing heart health. During the examination, it is necessary to lie flat and relax, and maintain silence. Regular electrocardiogram examinations are particularly important for individuals at risk of cardiovascular disease. In addition to the basic items mentioned above, physical examinations can also include specialized items such as tumor marker screening, bone density testing, gynecological examinations, prostate examinations, etc., depending on age, gender, and health status. It is recommended to undergo a comprehensive physical examination once a year, and those over 40 years old or with a history of chronic diseases can increase the frequency of examinations appropriately. Before the physical examination, one should maintain a normal daily routine, avoid vigorous exercise and alcohol consumption, and some items require fasting for 8-12 hours. After the physical examination, necessary follow-up or further examinations should be conducted according to the doctor's advice to promptly identify and address health issues.