Knowledge

Rapid urease test: HP is rich in urease, and it is the main source of urease in the stomach. Urease decomposes urea into ammonia.

HCG is a glycoprotein hormone secreted by villous syncytiotrophoblast cells, which begins to be produced after implantation at the blastocyst stage.

The blood β-HCG level peaks at about 8-10 weeks of pregnancy, and then the level begins to decline.

Chlamydia trachomatis has always been regarded as the main pathogenic source of eye diseases. Modern medicine has found that it is also a sexually

After the HIV virus begins to invade the human body, 9%-16% of people have some flu-like symptoms in about 7-50 days, which is called the AIDS window period.

Sometimes, in order to avoid unnecessary misunderstandings, we have to deal with suspicious drug-like behaviors that we find.

Summarizing the data related to drug use in recent years, we will find that more and more people are consuming new drugs

Myocardial infarction (Mbcardial infarction) is an emergency. It is due to the acute occlusion of the coronary artery

Three rapid diagnostic tests for myocardial infarction refer to: troponin (CTnI), creatine kinase isoenzyme (CKMB), and myoglobin (Myo).

First of all, from the point of view of drug-taking places, people who take heroin and other narcotic drugs generally choose relatively hidden and quiet places

Urinary microalbumin refers to the presence of microalbumin in the urine. Albumin is a normal protein in the blood

Syphilis is called a "simulation master" by dermatologists due to the diversity of clinical manifestations.