How long does it take to test urine hcg?

When checking urine hcg, routine urethral testing must be performed first. Only after certain tests can it be known whether the disease occurs. In addition, this disease often occurs in many children and people with low immunity, so further examination and reasonable diagnosis are needed to help the recovery of the disease. Otherwise, if the disease cannot be detected, it will be very difficult to treat.

Routine examination

A urine pregnancy test is a laboratory method that detects the level of human chorionic gonadotropin (HCG) in a woman's urine. It is clinically used to diagnose early pregnancy, to assist in the diagnosis of ectopic pregnancy, to estimate threatened abortion and prognosis, and to assist in the diagnosis and follow-up of certain malignant tumors and women after pregnancy.

Examination introduction: Urine volume: Normal situation: (1000-2000) ml Polyuria: Regular urine volume exceeding 2500 ml/day is polyuria; Oliguria: Urine volume less than 500 ml/day is oliguria. Urine color: Normal: light yellow. The color depth may vary depending on how much water you drink and how much you sweat. Abnormalities: Urine that is dark red with yellow like strong tea is seen in bilirubinuria; urine that is strong tea color or soy sauce color is seen in hemoglobinuria; urine that is light red cloudy/meat washing water-like or mixed with blood clots is seen in hematuria.

White milky urine is called chyluria, which is seen in obstruction of perirenal lymphatic drainage caused by filariasis or tumors. Chylous urine should be differentiated from the grayish white color of phosphates and carbonates in the urine. The latter is more common in children and is more likely to occur in cold weather. It is a normal phenomenon and can be tested if necessary.

Positive: A red reaction line appears at the test line position and a red reaction line appears at the control line position, that is, two red lines will appear on the test paper; if the test line is darker than the control line, it indicates a strong positive, indicating that the pregnancy has been going on for some time.

Negative: only one red reaction line appears at the control line position;

Invalid: No red reaction line appears on the test paper, or only one reaction line appears at the detection line position, indicating that the experiment has failed or the test paper is invalid, and a new test paper needs to be used to try again.

Pregnancy Tests

Urine pregnancy test (+) When a mother becomes pregnant, she produces a hormone called human chorionic gonadotropin. Its function is to maintain pregnancy. This hormone can usually be detected in a woman's urine about 10 days after conception. Whenever this hormone is detected in urine, it is called a test (+), which indicates that the woman is pregnant or has a pregnancy-related disease.

Urine protein test (+)

Normal people have only a small amount of protein in their urine, which cannot be detected by routine qualitative tests. When the test is positive using conventional qualitative methods, it is called proteinuria. The increase in proteinuria during pregnancy is often caused by various primary or secondary diseases, and the number of (+) signs reflects the severity of the expectant mother's condition.

Urine ketone test (+)

Ketone bodies are the general term for acetoacetic acid, β-hydroxybutyric acid and acetone. Ketone bodies are intermediate products of fat metabolism in the body. The ketone body content in normal people's urine is extremely small, and the qualitative test is negative. However, when expectant mothers have severe early pregnancy reactions and are unable to eat, it can often cause glucose metabolism disorders, increased fat decomposition, ketonemia, and subsequent ketonuria. The number of ketone bodies (+) in the urine indicates that the expectant mother cannot eat due to vomiting, and the consumption of body fat indicates the severity of the expectant mother's condition, which helps the doctor to give timely treatment.

Urine sugar test (+)

Normal people's urine contains only trace amounts of glucose (physiological urine sugar), and routine urine sugar qualitative tests are also negative. Excessive excretion of glucose in the urine is mainly due to the high blood sugar concentration in the expectant mother's body and the reduced ability of the renal tubules to reabsorb glucose. Gestational diabetes is a disease that can cause harm to both the expectant mother and the fetus. The amount of urine sugar can reflect the ability of the expectant mother's renal tubules to reabsorb glucose and the severity of the disease.