During pregnancy, pregnant women will encounter a lot of problems, of which the most worthy of attention for pregnant mothers is abdominal pain. Especially in early pregnancy, abdominal pain occurs in early pregnancy, and some are physiological, that is, due to normal reactions caused by pregnancy, but some are pathological, may indicate the occurrence of crisis such as miscarriage. So, which abdominal pain is normal and which abdominal pain needs to be noticed by the pregnant mother? Normal Physiological abdominal pain In early pregnancy, many expectant mothers always feel some stomach pain, and sometimes accompanied by vomiting and other early pregnancy reactions, which are mainly caused by the increase of gastric acid secretion in the early pregnancy. At this time, we must pay attention to diet, diet should be light, easy to digest as the principle, breakfast can eat some baking bread or soda crackers. With the end of the first trimester, discomfort naturally disappears. Abnormal phenomenon pathological abdominal pain Abdominal pain occurs in the first trimester, especially in the lower abdomen. First of all, it should be considered whether it is a pregnancy complication. Common complications include threatened abortion and ectopic pregnancy. 1, the mother in the first few months of pregnancy, if there is paroxysmal small abdominal pain or regular abdominal pain, back pain, pelvic pain, the problem may be more complicated. If it is accompanied by vaginal bleeding or a noticeable drop in the abdomen, it may indicate a threatened abortion. Expectant mothers should have less activity, more beds, no intercourse, no heavy lifting, and added water to seek medical attention. If the pain aggravates or continues to bleed, seek medical attention immediately. 2, if there is unilateral lower abdominal pain, accompanied by vaginal bleeding or fainting, may be ectopic pregnancy, should immediately go to the hospital. Response measures: In such a situation, you must not take it lightly. You should go to the hospital for examination and treatment in time to avoid delays.
At present, the heat metering market commonly used heat table is divided into mechanical heat meter(mechanical energy meter) and ultrasonic heat meter(ultrasonic energy meter).Heat energy meter is suitable for measuring
the heat exchange, known as the heat transfer fluid or liquid absorbing thermal
energy conversion equipment, which consists of a flow sensor, temperature
sensor and heat calculator three parts. Heat energy meter (thermal meter), also
known as Heat Meters, heat energy calculator, both measure heating system for
heat and also measure heat absorption cooling system.
Heat energy meter (heat meter) is used to
measure and display the water flow through the heat exchange system release or
absorb heat. Heat energy meter, is also known as energy meters. The heat energy
meters are installed at the inlet pipe or outlet pipe to measure accurate
metering and intelligent control of charges of the heat consumption. Its working
principle is to install heat energy meters in the heat exchange system, when
water flows through the system, according to the supply and return water flow
temperature, from the data from the flow sensors and temperature sensor as well
as the water flow time, the heat energy meter will calculate the released and
absorbed energy through the calculator.
Heat Energy Meter,Heat Pump Energy Meter,Solar Heat Energy Meter,Mechanical Heat Energy Meter,Mechanical Energy Meter,Ultrasonic Energy Meter Berggruen Technology Co.,Ltd , https://www.meter-technology.com