Why do you have to hold urine for color ultrasound, and why do you need to hold urine for B ultrasou

If you want the test results to be accurate, you should hold your urine. Holding urine is a good window for ultrasound. If the bladder is not full, ultrasonography will cause the gas in the bladder to overlap with the gas in the uterus, causing misdiagnosis and missed diagnosis.

Therefore, ultrasonography often requires the patient to have an empty stomach and hold urine, which is a prerequisite for a successful examination and is very important. Holding urine also helps to test the results accurately.

Why do you need to hold urine when you do B ultrasound?There are many women who may have such an experience in oak bush noise, that is, before receiving B ultrasound, they will be told by the doctor that they need to hold their urine, which makes many women very troubled, because they may sometimes be unable to endure the pain of holding urine, especially in the case of queuing, it is easy to have some problems, so why should you hold urine when doing B ultrasound.

Why should B ultrasound hold urineIn the eyes of many women, they may feel very confused, why do they have to hold their urine when doing B ultrasound. In fact, because a woman's uterus and ovaries are inside the pelvis, the small intestine tends to droop into the pelvis, and when doing B ultrasound, the peristalsis of the intestine will affect the image of Zheng Yan's uterus and ovaries, which will lead to unclear display. However, drinking plenty of water before the examination can make the bladder full, so that the small intestine can be pushed upward, so that it is convenient to do ultrasound, especially when undergoing the examination, and there is no need to worry about the impact.

Of course, Liang Shi didn't say that all B ultrasound needs to hold urine.

Why do you want to hold urine for B ultrasound, many women should know about it now. For women who are going to undergo ultrasound examinations, if it is not easy to hold urine because they drink water, then they can also try to drink tea or coffee, which is more conducive to holding urine.

Sometimes when a woman is sick, she has to do a B-ultrasound examination, so that the doctor can find out the problem, and I heard others say that she should hold her urine before the examination. So do I need to hold my urine for ultrasound? Why do you need to hold urine when you do B ultrasound?

Do I need to hold my urine for ultrasound?

Disease analysis: to do B ultrasound examination of the uterus, appendages, etc., need to hold urine, because from the front of the human body, the uterus and appendages are located at the back of the bladder, if the bladder is not full, do ultrasound, will make the bladder gas and uterine gas overlap, resulting in misdiagnosis and missed diagnosis.

Guidance: When doing B ultrasound examination in the first 3 months of pregnancy, due to the small size of the fetus, it is still necessary to hold urine before the examination, but after 3 months, not only does not need to hold urine when B ultrasound examines the fetal condition, it is best to discharge urine before the examination. In your case, you still need to hold your urine for testing.

Why do you need to hold urine when you do B ultrasound?

The uterus and ovaries are located deep in the pelvis, and the small intestine tends to droop into the pelvis. When abdominal B overshoot, the peristalsis of the intestinal tube and its contents will interfere with the image of the uterus and ovaries, making it difficult to visualize. Therefore, it is necessary to drink plenty of water before the test to fill the bladder and push the bowel upwards.

If the bladder is not full, ultrasonography will cause the gas in the bladder to overlap with the gas in the uterus, causing misdiagnosis and missed diagnosis. However, not all ** transabdominal B ultrasound needs to hold urine, such as the following situations are not necessary at all: after 8 weeks of pregnancy, the uterus grows up and rises into the abdominal cavity, the intestinal tube is naturally pushed upward, and there is amniotic fluid in the uterine cavity, at this time, the fetus no longer needs to hold urine.

What is the best way to hold it?

Half an hour to 1 hour before the examination need to drink about 6 to 8 cups of water, generally speaking, it is best to hold urine until there is urine, which is not as many people "rumor" as the need to hold to the limit is the best, because the overfilled bladder will compress the pelvic organs, so that they are displaced and deformed, and some subtle lesions are often covered, such as small uterine fibroids, ovarian cysts, etc. Signs of pregnancy (fetal sac, germ) are also indistinct due to compression and flattening. Therefore, holding too much urine is the same as holding too little urine, which can lead to difficulties and errors in diagnosis.

A sign of good filling is that the lower abdomen is slightly raised in a shallow arc when lying down, and it can sink when pressurized, and it is tolerable. If the abdomen is very high and the belly is very hard, and it is unbearable with a little pressure, it means that you are holding too much urine and are overfilled.

5 Usually we eat fruits, there are many fruits not only rich in water content, but also sweet and sweet with high sugar content, which can be used as a high-sugar drink to play the role of urine, because when the human body ingests more sugar, the blood osmotic pressure will increase, and the speed of urine production by the kidneys will be accelerated, so choose to drink some watermelon juice, coconut water, pear juice, cantaloupe juice and so on before doing color ultrasound.

6. By massaging the diuretic points on the body, it can not only effectively prevent and treat drenching, hematuria, enuresis, nephritis, abdominal pain, diarrhea, dysentery, enteritis, gastric prolapse, uterine prolapse and other diseases, but also help to hold urine quickly in some cases.

1. Positioning: It is located in the lower abdomen, on the midline of the abdomen, below the umbilicus, and at the midpoint of the line between the Shenque acupoint and the Qugu acupoint.

2. Method: Press the acupuncture points with your thumb, gradually increase the pressure, and to a certain extent, you will feel the urine discharge, and then stop pressing it, and do not stop using it halfway. It can also be massaged, and it is also effective to press the kneading method and rubbing method for 3-5 minutes.

7. There is no specific time regulation.

The degree of urine holding by color ultrasound is not calculated by the time the examiner holds urine, but whether the examiner meets the following criteria after holding urine:

When the examinee is lying flat, the lower abdomen is slightly bulging and shallow arc-shaped, which can sink and be tolerable when pressurized, which is the most perfect degree of urine holding in color ultrasound examination.

On the contrary, the abdomen is bulging very high, the belly is very hard, and it is unbearable with a little pressure, then it is excessive urine holding; The lower abdomen is concave and concisely depressed, lower than the anterior superior iliac spines on both sides, which is a manifestation of insufficient urine holding.