If you have a swollen hand and it's red after shooting up, this could possibly mean you blew a vein. It could also mean that you have an infection.
Yes.any kind of injection can result in an infection if the injection site is not properly cleaned.
when administering a subcutaneous injection why would you avoid an injection site thats hardened or fatty
maxillay central injection
On the injection site? Sorry im confused.
deltoid
we do not massage site after IM injection because it may cause underlying tissue damage
No, this would be a relatively uncommon site for an intramuscular injection in most animal species.
thigh or arm
A penicillin shot typically begins to work within a few hours, but the full effects may take a day or more to become apparent, depending on the infection being treated. It is normal for the injection site to be sore, swollen, or even slightly bruised for a few days after the shot. If the pain or swelling persists or worsens, it's advisable to consult a healthcare professional.
Ventogluteal
yes
deltoid