Red Thermometer vs Mercury Thermometer
The alcohol（spirit） and kerosene in the thermometer are usually dyed red，So the alcohol thermometer and kerosene thermometer are collectively called red thermometer.
Medical products
how to read ovulation test strips faint line
Luteinizing hormone (LH) is a hormone whose content changes periodically with a woman’s menstrual cycle. Its role is to stimulate the release of mature eggs in the ovaries. When its peak appears, LH is present in large quantities in women’s blood and urine, so the detection of LH content in urine is a reliable indicator …
what is the use of B-scan Ultrasound
B-scan during pregnancy is very important. The B-Ultrasound in the first trimester is an important basis for confirming pregnancy. Check whether the fetus is developing for ectopic pregnancy, the size of the gestational sac, the size of the fetal bud, and whether there is fetal heart beat and yolk sac. The B-ultrasound in the second …
easy at home pregnancy test
pregnancy test principle This strain is made of human chorionic gonadotropin (HCG) antibody and anti-mouse IgG, respectively, solid-phase nitrocellulose membrane and colloidal gold-labeled anti-HCG monoclonal antibody and other reagents are adhered in sequence, using immunochromatographic double antibody sandwich method The principle.During the test, the urine sample is dropped onto the sample loading point of the …
plaster of pairs bandage attentions
1.The principle of plaster of pairs bandage fixation The gypsum reacts chemically with water and gradually dries and releases heat. At this time, the patient will have burning sensation, but afterwards you will feel clammy due to gypsum water. These are normal symptoms like, it will not have any effect on the affected limb. Patients …
types of medical bandage-What a professional medical marketer must know
As medical bandages are routine items in hospital treatment, it is very important for a medical seller to distinguish their types.The type of medical bandage is mainly related to its function. Because of its function, we then select its material and production method, and finally apply it to treatment. 1.The function medical bandage Bandage as …
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tpyes of Medical gauze
Types of medical gauze Injuries in life are inevitable, and how to choose the right gauze to treat the wound is very important. Next, let me take you to understand the types of gauze that you often encounter or use in your life. Classification of medical gauze blocks Traditional gauze: woven with medium …
how to use gauze swab
How to use gauze swab how to use gauze swab The main function of gauze bandages is to bandage wounds, which can play a role in compressing the hemostage. Gauze is generally sterilized, can act directly on the wound, bandages are used to fix or protect the surgical or injured parts of the material, bandages …