My father fell on his head due to drunkenness, probably on a concrete floor or on a piece of wooden

Generally, it is not needed, and tetanus bacilli tend to occur in deep wounds. or fall into a manure pit. rusty substance.

If it's convenient, you can get a tetanus shot.

Usually, we are injected with tetanus toxoid, which is an attenuated vaccine that induces active immunity, but the injection is valid within 24 hours after the injury, and there is no point in injecting beyond this time. The incubation period is 1 to 2 weeks, and the symptoms of facial muscle spasms are observed, because once tetanus occurs, it is more than 90% fatal. However, superficial wounds usually don't cause tetanus, so don't be too nervous.

There's no need, only deep wounds need that.

See if you are filial, you can go to the hospital to check it, look at the wound can also be judged, generally there is rust or pus, the wound is deeper than the best to lay, if the wound is deep, you have to take anti-inflammatory drugs.

The slope fee mainly occurs on a knife with iron filings or something woody disinfection should be OK

Under normal circumstances, as long as the wound does not stick to the pig iron or rust, there is no need to hit it.

Strict is not serious, if it is serious, it is needed.