Physical examination common sense

1. General knowledge of physical examination What should I pay attention to in a physical examination?

There is no need to fast for 8 hours before physical examination. Eating doesn't make much difference. Fasting for at least 8- 10 hours before the examination is mainly to empty the food in the stomach. Upper gastrointestinal photography is not affected by food retention.

In addition, eating before examination will also affect the detection of blood sugar, blood lipid, liver function and abdominal ultrasound, so fasting is necessary. Eat less and exercise more before the examination, and the examination data will be more accurate. You should treat the health examination with a normal heart. If you deliberately go on a diet and increase your exercise before the examination, the data you get can't show the real condition of your body.

However, before the examination, eating a lot of fatty foods may affect the precipitation of serum, which can not be detected, so we should pay due attention to it.

2. Physical examination knowledge

Whole blood analysis 1. White blood cell count 3.5 Reference value 3.8- 10x 10' 9 2. Lymphocyte 0.356 reference value 0.2-0.4 3. Monocyte 0.053 reference value 0.03-0.08 4. Neutrophil 0.500 reference value 0.5-0.7 5. Eosinophil 0.090 is a high reference value of 0.005-0.05 6. Basophil 0.00 1 reference value 0-0.008. Absolute value 2.3 Reference value 0.8-4.0x 10' 98. Monocyte absolute value 0.34 Reference value 0. 12-0.08 x 10' 99. The absolute value of neutrophils is 3.24, and the reference value is 2.0-7.0x 10'9 10. The reference value of eosinophils is 0.05-3.5-5.0x10' 911. The reference value of basophils is 0-0. 1x 10' 965438. 12 13. Hemoglobin concentration 12 1 reference value10-0/5014. Hematocrit 0.385 Reference value 0.35-0.45 15. Reference value 27-3 1 17. MCHC 3 14 is a low reference value of 320-360 18. Red blood cell distribution width CV 0. 149 high reference value 0.116-0.148 658. 0. platelet count 174 reference value100-300x10' 921. Hematocrit 0. 187 Reference value 0. 108-0.28 22. Average platelet volume 10.8 Reference value 7.8- 13.2 23. Platelet distribution width 16.2 Reference value 9.0-65438. 40 2. Total bilirubin 18. 15 Reference value 3.4-20 3. Indirect bilirubin reference value 4.92

3. What are the basic common sense of studying abroad for physical examination?

Physical examination for studying abroad is generally a routine examination. Some forms are provided by schools, and some are uniformly formulated by the education authorities of this country.

Due to different countries and schools, the requirements of physical examination items are also different. International students should know the relevant requirements in time, so as not to delay the study abroad plan. First, the physical examination needs to carry information, ID card and four recent one-inch bareheaded color photos. If you need to issue a foreign medical examination and vaccination form, you should bring the form with you when you come to the medical examination and vaccination.

The medical examination fee is around 500 yuan. 2. Physical examination items for studying abroad include general examination items (height, weight, blood pressure, pulse and temperature), internal surgery, ENT, chest X-ray examination, electrocardiogram, abdominal ultrasound (liver, gallbladder, spleen and kidney) and laboratory examination items (AIDS detection, STD detection, hepatitis B surface antigen, hepatitis C antibody and liver function (ALT or GPT)).

Three. Vaccination items: whooping cough, leprosy, meningitis and chickenpox (please consult health centers and hospitals for details). Matters needing attention in physical examination for studying abroad 1. The night before the physical examination, eat lightly, do not drink alcohol, and get enough sleep, so as not to affect the blood test results. Please suspend physical examination and vaccination when you have a fever. 2. Try not to eat 8- 12 hours before the physical examination, and keep an empty stomach for blood test and abdominal B-ultrasound examination.

3. Gynecological B-ultrasound and male prostate B-ultrasound can only be checked after bladder filling (abdominal distension). It is recommended to drink plenty of water before physical examination. 4. When taking X-ray chest film, it is required that there should be no metal and jade pendants above the waist, so please try to wear a thin coat without buttons, zippers and patterns.

Verb (abbreviation of verb) Precautions for vaccination 1. You should carry valid documents such as passport or ID card for vaccination. 2. Fill in the vaccination application form carefully and truthfully and answer the questions of the vaccination doctor, so that the vaccination doctor can screen the taboos and precautions before vaccination.

3. Inoculators should not be on an empty stomach. 4, after vaccination, should be observed in the health center (hospital) for 30 minutes before leaving.

5. Complete vaccination 10 days before leaving the country, so that the body has enough time to develop immunity. 6. It is best to wear loose or short-sleeved clothes when inoculating, which is convenient for doctors to sow seeds on the upper arm.

6. Physical examination process for studying abroad → taking form (filling in personal information) → waiting for doctor's consultation → waiting for calling number → computer entry/payment → physical examination (depending on the arrangement of each medical insurance center) Pure inoculation: taking form → filling form → computer entry → pricing → payment → inoculation 7. The time to get the health certificate is generally the third work sunrise certificate (depending on the local physical examination center). Or according to the specific time indicated on the result receipt issued by each medical insurance center after the medical examination.

4. What are the categories of physical examination?

1, middle-aged white (white-collar, backbone, elite) countless celebrities died young: optician 43 years old, artist Chen Yifei 59 years old, writer Lu Yao 42 years old, and Shanghai Vice Mayor Ni Tianzeng 50 years old.

Zhao Weimin, director of the General Office of the Municipal Party Committee, is 42 years old, including private entrepreneur Wang Junyao, famous actors Li Yuanyuan, Fu Biao, Anita Mui and Tan. They all left us early just after forty.

Some experts say that 36-50 years old is a "swamp" in the journey of life. Middle-aged people are the backbone and pillar of society and family. In the unit, they want to be alone at home, old and young, shoulder heavy responsibilities and often overdraw their bodies.

2. Smoking and alcoholism are independent risk factors for cardiovascular and cerebrovascular diseases, tumors and other diseases. Therefore, people who are addicted to alcohol and tobacco should have regular physical examinations.

3. The incidence of coronary heart disease, hypertension and diabetes in overweight people is 2~5 times, 2~6 times and 4 times that of normal weight people respectively. Because the diet structure is unreasonable.

Excessive intake of animal food leads to reduced exercise. At the age of 30 or even 20, some people have hyperlipidemia, fatty liver and hyperuricemia. Physical examination can help overweight people master the dynamic situation of their body mass index and blood lipid-related indicators, and then get health guidance, so as to achieve the purpose of scientific weight loss and disease prevention.

4. People with family history of hypertension, diabetes, tumor and chronic diseases are defined by the World Health Organization (WHO), and 65,438+05% of the factors related to human health and longevity are hereditary. Therefore, people with family history of hypertension, diabetes and tumor diseases should have regular physical examination to avoid inducing factors. For example, diabetics should check their blood sugar at least once a month to see if there are any complications.

Patients with hepatitis B should have an ultrasound examination of the liver every six months to see if the lesion develops. With the acceleration of social rhythm and the increase of life pressure of sub-health people, more and more people lack exercise and become sub-health people over time.

Sub-health people are very vulnerable to infection and cause diseases, so more and more sub-health people receive physical examination. College entrance examination physical examination.

5. What common sense do you need to know for a health checkup?

1. When do you check your blood pressure? Every adult should have his blood pressure checked at least once every two years. However, if you have high blood pressure, with the improvement of living standards, the examination interval should be shortened to 6 months.

Many doctors will advise us to prepare a home sphygmomanometer to monitor our blood pressure at any time. Taking a few deep breaths while waiting for the doctor, strenuous exercise, stress and impatience may all affect the measurement results. Basic knowledge about this test: Normal blood pressure is about 20/80mmhg or slightly lower; High pressure above 40, low pressure above 90 is hypertension; If the high pressure is between 20-40 and the low pressure is between 80-90, the medical profession calls it "pre-hypertension symptom" because hypertensive patients are more likely to have myocardial infarction and heart disease than ordinary people.

While recommending medication, doctors usually advise patients to lose weight, improve their diet, limit alcohol intake and try to quit smoking. 2. When do you check your blood sugar? At the latest, it will start at the age of 45. We need to have a blood sugar test at least every three years. If you are overweight, your relatives have abnormal blood sugar or have gestational diabetes, you should have a blood sugar test once a year. Preparation before physical examination: Do not eat within 8 hours before blood drawing.

Basic knowledge about this test: the normal blood sugar value should be below 00mg/dl, and 00~25 is the precursor of diabetes; More than 26 people are suspected of having diabetes. Doctors will first advise patients to take non-drug therapy to reduce blood sugar by losing weight, strengthening exercise and improving diet. If all the above measures are ineffective, drug treatment will be chosen.

3. When will cholesterol be tested? From the age of 20, we will receive a comprehensive cholesterol test at least every five years. Children with this family history should be examined at a younger age. Preparation before physical examination: this is just a simple blood test; However, it is not advisable to eat within 0-2 hours before blood drawing, so the inspection items that need blood drawing are generally arranged on an empty stomach in the morning.

Basic knowledge about this test: under normal circumstances, the total cholesterol value should be lower than 200 mg/dl; Low density cholesterol (ldl) value should be less than 00 mg/dl; And high-density cholesterol (hdl) is higher than 40; Triglycerides should be lower than 50 total cholesterol value or high low density cholesterol value, which will block blood vessels, inhibit the transmission of oxygen and blood, and easily lead to cardiovascular diseases. Doctors usually advise patients to improve their diet and exercise first, and decide whether they need to receive medication after 3~6 months depending on the results of re-examination. 4. Renal function examination: When to receive the examination: It is best to check urine and blood creatinine and urea nitrogen once every six months. The burden of kidney will increase when women are pregnant, so we should monitor renal function to avoid uremia preparation before physical examination due to toxemia of pregnancy. Therefore, it is best not to eat breakfast before the examination, and at least three days before the examination, the diet should be light, so as not to affect the examination results.

Basic knowledge about this examination: The usual routine examination of renal function includes: renal function examination reflecting glomerular filtration function (narrow sense renal function): determination of nitrogen-containing metabolites in blood; The determination of renal clearance rate related to glomerulus reflects the routine examination of renal function such as renal tubular secretion, reabsorption, concentration, dilution and acid-base balance function. 5. When will ovarian cancer be examined? Annual ovarian color ultrasound examination is the only way to find ovarian cancer early. For women with a family history of gynecological tumors, an ovarian examination should be actively carried out. Preparation before physical examination: the examination time should avoid menstrual period, and it is best to choose the time from the end of menstruation to the day before ovulation. Basic knowledge about this examination: Ovarian cancer is a malignant tumor that grows in female pelvic cavity, with the widest age distribution. Older women in their seventies and eighties, unmarried or married young women, and even children and baby girls are among the patients with ovarian cancer.

It can be said that the occurrence of ovarian cancer is not limited by any age, and its mortality ranks first in the malignant tumor of female reproductive organs, but the disease is asymptomatic in the early stage and is usually found in the late stage. 6. When to check for cervical cancer: Women should check for cervical cancer in Papale every 2 to 2 years after their first sexual intercourse, and every 2 to 3 years after three consecutive tests.

Preparation before physical examination: Papoulli examination is not suitable for menstrual period. Avoid using cream and lubricant two days before physical examination and suspend sexual life. Basic knowledge about this inspection: if the inspection finds something abnormal, the next thing depends on the severity. If the lesion doesn't look serious, the doctor may suggest a Pap test again in a few months, because some abnormal cells may disappear automatically after a period of time. Sometimes, for the sake of safety, the doctor will advise us to do a * * * mirror examination to make a more detailed observation of the cervix.

7. When is breast cancer screening? Young women aged 20-30 have their breasts examined at least once every three years. X-rays should be increased after 40 years old. If there are breast cancer patients among relatives, you should take the initiative to tell the doctor during the examination. Preparation before physical examination: avoid smearing any chemical paste on the chest on the day of X-ray fluoroscopy. Basic knowledge about this examination: If any abnormality is found in X-ray fluoroscopy, the doctor may advise us to continue the following examinations: ultrasound X-ray fluoroscopy, X-ray biopsy or magnetic resonance imaging.