Make your surgery patient as comfortable as possible with these professional prepper tips on choosing and injecting a local anesthetic such as lidocaine.

Acquire first aid skills that can help you in the event of a natural disaster by learning a special type of suture that helps close irregular, gaping wounds.

What kind of material used to tie stitches affects the results of the wound’s sutures and healing process. Learn how to tie stitches tightly for fast recovery.

There are many different suturing techniques that can help you close a wound in the field. Learn how to sew a simple interrupted suture with a straight needle.

In the event of a natural disaster, having the right first aid skills is invaluable. Learn how to perform a running suture to stop a wound from bleeding.

A digital nerve block numbs a person’s finger or toe in preparation for a surgical procedure. Learn how to inject local anesthetic properly for a digital block.