Medical vaginal speculum use and precautions
Medical vaginal speculum is a medical device for clinical examination of changes in the cervix, vagina, and vulva. Its main advantage is to assist in biopsy to take the position and improve the positive rate of biopsy. So how do you use a Medical vaginal speculum? What should you pay attention to when using a Medical vaginal speculum? Let's take a look at it.
Medical vaginal speculum use
First, do a vaginal examination to determine whether you can use a vaginal microscope, then place a vaginal device, wipe the mucus with light acetic acid, and use a cotton ball to extract the hematoxylin solution for 3-5 minutes on the cervix until the cervix is lavender. Wipe off the remaining dye solution, remove the speculum, and expose the cervix with a right angle hook. The cannula is sterilized with alcohol, dried and placed in the vagina. A small circle on the cannula is directly attached to the cervix to be inspected, and it is illuminated by hand. It is sure that the inspection site is indeed in a small circle, and the air bubbles are removed. The movement rack is placed into the casing according to the microscope and the casing is fixed. Turn the light on and you can check it.
Medical vaginal speculum conditions
The lower lip of the vagina has no adhesion and the cervix can be exposed.
A patient with no stenosis in the vagina allows the cannula to be placed smoothly.
There is no bleeding in the cervix, otherwise a red blood cell is seen under the microscope, which hinders cervical tissue examination.
Medical vaginal speculum use precautions
Cervical epithelium should not be rubbed too heavy. When removing mucus and dyeing, be careful not to rub left or right, otherwise the epidermis will fall off more and hinder the examination.
Check during non-ovulation. Multi-time examination of cervical mucus often fails.
After dyeing, the dyeing solution has no damage to the cervix, and there is still mild irritation. After a long time of examination, the secretion is increased and can be wiped off without obstructing the examination.
The mastery of cervical humidity is very important, too dry and easy to contact with the surface of the casing to form bubbles; too wet and easy to drop a drop of water to form blisters, all affect the inspection. After dyeing, the remaining dye solution is not exposed for too long, that is, the inspection is carried out, and the humidity is most suitable at this time.
The above is about the use of Medical vaginal speculum methods and precautions, I hope everyone knows the use of Medical vaginal speculum methods and precautions, it is helpful to everyone.
