Thoracentesis is an operation in which a sterilised needle from China factory is used to puncture through the skin, intercostal tissue and mural pleura into the pleural cavity. In clinical work in pulmonary medicine, thoracentesis is a relatively common, convenient and easy method of diagnosis and treatment.
When it comes to thoracentesis, many patients feel scared. It is not as easy to accept a decompression needle in the buttocks as it is to pierce the chest cavity, where the heart and lungs are located. It is important to know what the patient should be aware of and how to cooperate well. The danger can be said to be almost non-existent when operating according to the protocol. Therefore, we believe that thoracentesis is safe and there is absolutely nothing to fear.
What should the operator be aware of? This is a question that every one of us should have a good grasp of, the indications for thoracentesis, the operational essentials, and in particular the fact that the China decompression needle must be introduced at the upper edge of the rib cage and never at the lower edge of the rib cage, otherwise the blood vessels and nerves along the lower edge of the rib cage will be accidentally injured. The patient must be carefully disinfected and the operation must be absolutely sterile. Do a good job with the patient, avoid anxiety and nervousness and obtain close cooperation with the doctor. If necessary, stop the operation and take immediate bed rest for resuscitation.
What should the patient be aware of? Firstly, the patient should be prepared to work closely with the doctor and eliminate fear, anxiety and nervousness. Secondly, the patient should not cough and should rest well in bed beforehand. If he/she is unwell, he/she should explain this to the doctor so that he/she can consider what to pay attention to during the operation or to suspend it. Thirdly, the patient should lie still for about two hours after the thoracentesis.
A final mention of lung puncture, which is actually a deeper penetration of the thoracic cavity, where the decompression needle is passed through the pleural cavity and through the dirty pleura into the lung. Its purpose is also twofold: primarily to perform a biopsy of the lung parenchyma, to aspirate fluid from the cavity or bronchial cavity for further examination and to clarify the diagnosis, and secondly to treat certain diseases through lung puncture, such as aspiration of pus from poorly drained cavities and, if necessary, injection of drugs for therapeutic purposes. However, lung puncture is demanding and the operation should be carried out more carefully, carefully and quickly to minimise time. The patient should cooperate more closely, should breathe steadily and should not cough, and should receive a detailed examination before the puncture so that the doctor can position the puncture correctly and improve the success rate of the puncture.
Therefore, as long as the doctor follows the procedure and operates carefully, the patient eliminates his fears and cooperates closely with the doctor. Thoracentesis is very safe and there is absolutely nothing to fear.
The whole process:
1. Ask the patient to take a sitting position facing the back of the chair with both forearms on the back of the chair and the forehead resting on the forearms. If you cannot get up, you can sit in a semi-sitting position, with the affected forearm raised on the occiput.
2. The puncture point is chosen at the most obvious part of the chest with solid percussion sounds. The puncture point is marked on the skin with a cotton swab dipped in methyl violet (gentian violet).
3. Routinely disinfect the skin, wear sterile gloves and cover with a sterile cavity wipe.
4. Local infiltration anaesthesia is applied with 2% lidocaine from the skin to the pleural wall layer at the puncture site on the upper edge of the next rib.
5. The operator fixes the skin at the puncture site with the index finger and middle finger of the left hand, and with the right hand turns the tee bolt of the puncture decompression needle to close with the thoracic cavity, then slowly punctures the decompression needle at the anaesthetic site. When the feeling of resistance of the needle blade suddenly disappears, the tee bolt is turned to open it to the thoracic cavity for aspiration. The assistant assists in securing the puncture needle with haemostatic forceps to prevent damage to the lung tissue from penetrating too deeply. When the syringe is full, the tee is turned to open it to the outside world and the fluid is drained.
At the end of the aspiration, the decompression needle is removed, covered with sterile gauze, compressed with a little pressure for a few moments, fixed with adhesive tape and then the patient is asked to lie still.
The examination beds are divided into general examination beds and gynaecological examination beds. The gynaecological examination bed is also known as a gynaecological operating table. It is an auxiliary medical equipment for hospitals, clinics, birth control stations and mobile gynaecological examination vans for various gynaecological examinations, diagnostic procedures and family planning examinations. The series of products can be adjusted to the actual situation in various positions of the patient during the consultation.
This product has a crossbar between headboard and footboard.
It is Stainless steel frame, foot with anti-noise rubber and back rest. It can be operated by gas-spring. High quantity sponge top with artificial leather cover (thickness: 3cm)
The design of this product focuses on humanization and comfort. The seamless design of the bed surface is more conducive to the cleaning of equipment and the cleaning and protection of medical staff.
The table consists of three parts, the headrest, the seating position and the removable foot section, which folds 90° when the foot extension is not in use.
Underneath the seating section of the table there is a waste collection tray that complies with hygiene standards.
The table has a retractable heel support system, this support section can be tilted to the left or right and when not in use it can be folded and concealed within the body of the table.
The leg extensions of the table can be removed and fixed and when not in use, they can be lowered with one simple movement.
The movement of the table up and down, back and seat is carried out by means of an electric motor which is placed in a system that does not distort the image.
The electric motor is operated by hand control or there is an option to make this system foot controlled.
The table has the capacity to carry patients of up to 120-160 kg without vibration.
The table has a towel suspension at the back which can be easily attached and removed if necessary.
The rising and lowering measures in the up-and-down movement of the table do not prevent the patient from reaching the table easily.
The total length of the table is 1800mm and the width is 550mm (20mm).
The minimum height of bed surface is 500mm, and the maximum height of bed surface is 1200mm.
Height adjustment range: 300 mm
Maximum load: 200kg
The bed surface is divided into 4 parts: head section, back section, hip section and auxiliary table. It has a pull-out hidden auxiliary table, which is easy to operate. The two sides of the bed are equipped with large arc armrests that can be opened to facilitate the patient's position adjustment. The foam sponge shell is soft and comfortable. The height and distance adjustable foot rest can be adjusted to the comfortable position according to the needs of patients and doctors. The table is equipped with a hand-held operating system to ensure trouble free operation. It can realize accurate linear movement, and the waterproof cap design can prevent sewage, dirt and static electricity, and make it use and move freely for years. All stainless steel shield, advanced spray plastic bed and column structure, easy to clean, anti pollution, seamless mattress, easy to clean, corrosion resistant, not easy to damage, antibacterial, anti-static, can effectively prevent patients from
A hidden sewage basin is arranged under the bed body, which can be easily pulled out or retracted, and is convenient for treating sewage and sundries
This product is used for parturient or general obstetric operation. It is especially suitable for the
examination and diagnosis of various instruments and microscopes in obstetrics and Gynecology
This examination bed belongs to the field of medical equipment, its structure includes bed board, frame and bed leg, the bed board is set on the frame, said bed board includes back board and main board, the back board and main board are hinged to each other, said main board is installed on the frame on both sides of handrail, handrail side of the frame is installed on each side of the liftable leg support frame; the lower surface of the frame is installed on the guide slide, the guide slide is installed in its sliding connection The lower surface of the shelf body is installed with a guide rail, and a positioning seat is installed in the guide rail, and a footrest is installed below the positioning seat. Compared with the existing technology, the utility model has the features of reasonable design, simple structure, convenient use and good use effect.
Do not adjust the angle of each segmental plate while a patient is lying on the examination bed.
Remove all sewage from the bed after each use to keep the bed and accessories tidy and to prolong service life.
The examination bed must be serviced once a year
With the rapid development of science and technology, medical beds have long been not the old model of the past, for those who do not often deal with the hospital, these new beds today has long been a bird in the hand, a variety of new functions, so that people see is dazzling. I'm here to introduce you to the basic types of medical beds and their basic functions.
1, single shaking bed, which is also called manual hospital bed. Single shaking bed use is relatively simple, it is mainly used for the general convalescence of patients with relatively mild illness. Single rocking bed back board can be raised by the rocker 0 to 65 degrees angle. The patient can sit up in bed and have the backboard to rely on through the backboard lift function. Under the bed can also put some daily necessities.
2、 Double rocking bed. Double shaking bed than single shaking bed function has an additional leg board lift function. This kind of bed is generally used by patients with leg disease, through the leg board function of lifting, the patient can lift the leg without their own force to lift, bending and other movements. Under the bed can also put some daily necessities.
3、Three shaking bed. The function of the three-shaker bed is more complicated. It has a leg board and back board in addition to the lifting function, the bed board can also have lifting function. Through the rocking of the handle, the bed board can be raised and lowered 50 to 70 centimeters. Three shaking bed in clinical use is generally seriously ill patients.
4、 The hospital bed with dining table. Bed with dining table is generally used for patients with mobility problems, this bed is equipped with a movable dining table at the end of the bed, through the table legs for the center of the moving radius can move the dining table to the center of the bed position for the patient to use when dining.
5、 Electric bed. This is a multi-functional electric turning bed, which is used for seriously ill patients who have difficulty even turning over. The multifunctional electric turning bed has comprehensive nursing functions, flexible and convenient operation. By operating the keyboard button, the bed can be lifted and lowered, and the bed board can fan up and down, which brings great convenience to rescue patients with acute illness and trauma.
6、 Multifunctional electric nursing bed. The biggest feature of this multifunctional electric nursing bed is that the patient can sit up in a real sense like in a tai shi chair, and can wander around in the company of nursing staff, which is convenient for nursing care and suitable for rehabilitation patients.
7、 Multifunctional turning nursing bed. This multi-functional turning nursing bed is convenient for nursing care, suitable for serious patients and paralyzed patients; it can be turned left and right to prevent bedsores in serious patients.
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