If a person s hand is scratched by old scissors, should he get a tetanus shot?

When the wound is deep and contaminated, it is necessary to get the tetanus vaccine in time, which can prevent the onset of tetanus. Tetanus is an acute infectious and toxic disease caused by Clostridium tetani, which invades the human body through the human body or mucous membranes and multiplies and secretes toxins in a hypoxic environment, resulting in persistent rigidity and paroxysmal spasms of skeletal muscles throughout the body.

If the finger is cut by scissors, a tetanus shot is usually required. Because after a finger scratch, there is even a possibility of tetanus clostridium infection due to the large amount of bacteria on the scissors.

If a person's hand is accidentally scratched by scissors, if the scissors are that old scissors and have rusted, this is the need to inject tetanus.

Hello, according to your description was cut by scissors. And just with a ** scratch. If it's a simple scratch, you don't need tetanus.

Guidance: Tetanus shots are generally required for deep wounds and punctures by rusty nails.

Let's take a shot, and you can rest assured that there are bacteria on the scissors.

If you feel that the wound is constantly red and swollen and painful for the past few days. It is recommended to go to the hospital to see a doctor, if there is no problem, the doctor will help you disinfect and give you two anti-inflammatory drugs.

It is advisable to go to the hospital to see a doctor.

Generally, deep wounds and rusty nails need tetanus shots, but you don't need them in this case, keep your fingers clean and dry ,..

No, it's not that serious, just wash it yourself.

Many people have had the experience of being scratched on their fingers by paper or the pages of a new book, and the scratch wound is small and always inadvertent, so it is not easy to find, unless we feel the pain we know that it has been scratched. Pretending to be a blade is generally only a layer of skin, and some of the deeper ones will have very few blood marks. Slow chain, so should the paper scratch be tetanus?

In this case, tetanus is generally not necessary, and tetanus is usually an iron cut or a severely contaminated wound that will require injections to avoid tetanus bacillus infection. However, a wound cut by paper is generally superficial and does not require tetanus antitoxin. It can be disinfected and cleaned with iodine, or flushed with hydrogen peroxide, or oral anti-inflammatory drugs can be taken to prevent infection.

The piece of paper is actually relatively sharp, and if you accidentally cut your hand, the wound will be relatively small and it won't be a big deal. It can be rinsed with soapy water, then applied with iodophor or hydrogen peroxide, and then bandaged with bandages to avoid water and infection. Generally 2 to 3 days will be fine.

Be careful not to scratch your hands when using paper.

Paper cuts are usually made in sensitive parts of the body, such as the fingers, lips and tongue, which have a lot of tiny neural networks, so the pain will be noticeable. Then after being scratched by paper, the depth of the wound is enough to touch the nerve fibers of ** and cause pain, but the depth is not enough to destroy the nerve fibers. As a result, nerve fibers can still function and can transmit pain.

Depending on the situation, it will be dealt with according to the following three situations.

1. If the wound is superficial, the wound is clean, and the injured person has been vaccinated with tetanus vaccine (or tetanus vaccine), as long as the wound is cleaned, disinfected and bandaged.

2. In addition, although the injured have been vaccinated against tetanus, but for a long time, and the wound is deep and dirty, in addition to cleaning and disinfecting the wound, only one injection of tetanus toxoid (TT) vaccine can be injected.

3. For the wounded who have never been vaccinated with tetanus toxoid vaccine and have deep and dirty wounds, they can choose to inject tetanus antitoxin, and at the same time, tetanus toxoid vaccine should be injected at different parts to receive long-term tetanus prevention effect.

1. Ordinary cut fingers, the wound is not deep and there is no other source of infection, tetanus usually requires a deep wound, and the anaerobic environment is created inside.

2. Tetanus is a specific infection often associated with trauma. Trauma of all types and sizes can be contaminated, particularly open fractures, rust-containing wounds, small, deep puncture wounds, blind tube trauma, firearm wounds, and Clostridium tetani contamination. In children, stab wounds to the hands and feet are more common.

If the wound is dressed with soil, incense ash, firewood ash and other soil methods, it is more likely to cause disease.

In addition to the possibility of post-trauma, it can also occur in mothers and newborns who give birth in unclean conditions, and after unregulated abortions. Otitis media, pressure ulcers, tooth extraction and intrauterine ring placement may all cause this disease. There is also an increasing trend in the number of people suffering from tetanus due to intravenous drug use by drug abusers using unclean syringes.

The pathogenic bacterium Clostridium tetani is absolutely anaerobic and positive for Gram stain. Bacteria can be found in the feces of livestock and humans, and after being excreted with the feces, they are distributed in nature in a sporous state, especially in the soil, and survive in the soil for several years. This bacterium is very resistant to the environment and can withstand boiling for 15-90 minutes.

Clostridium tetani produces a highly toxic exotoxin, known as neurospasmodic toxin. When the toxin is produced, it does not cause inflammation locally, but spreads to the periphery, invades muscle tissue, and travels in the opposite direction to nerve impulses, upwards, and finally into the motor nerve nuclei of the anterior horn of the spinal cord or brainstem.

Although the contamination rate of traumatic wounds is very high, reaching 25% to 80% in the battlefield, the incidence of tetanus accounts for only 1% 2% of the polluters, suggesting that the onset of the disease must have other factors, the main factor being the hypoxic environment. During trauma, Clostridium tetani can contaminate deep tissues (eg, blind duct trauma, deep puncture wounds). If the external opening of the wound is small, and there is necrotic tissue, blood clot congestion, or over-tight packing, ischemia, etc., an anoxic environment suitable for the growth and reproduction of the bacterium is formed.

If an aerobic infection is present, the latter will deplete the remaining oxygen in the wound, making the disease more likely to develop.