Surgical Instruments and Their Functions

The video tutorial provides an in-depth overview of basic surgical instruments used in animal husbandry and veterinary sciences. It covers the types, functions, and parts of surgical scalpels, scissors, needle holders, forceps, and needles. Each section details the specific uses and variations of these instruments, emphasizing their importance in both major and minor surgeries.

What is the primary function of surgical instruments discussed in the introduction?

• To monitor vital signs

• To perform surgical procedures

• To diagnose diseases

• To administer medication

Which scalpel handle is used with blade numbers 21, 22, and 23?

• Handle number 5

• Handle number 7

• Handle number 4

• Handle number 3

What type of scissors is used for cutting muscles and soft tissues?

• Lister bandage scissors

• Mayo scissors

• Metzenbaum scissors

• Iris scissors

What is the function of the pivot screw in surgical scissors?

• To cut tissues

• To lock the scissors

• To hold the scissors together

• To adjust the sharpness

Which type of scissors is used for cutting delicate and soft tissues?

• Mayo scissors

• Metzenbaum scissors

• Iris scissors

• Lister bandage scissors

Which part of the needle holder is used to lock it while suturing?

• Shank

• Ratchet

• Jaws

• Ring handle

What is the purpose of serrations on the jaws of needle holders?

• To lock the holder

• To measure tissue thickness

• To cut tissues

• To hold needles securely

What is the main difference between Kelly forceps and Crile forceps?

• Serrations on the jaws

• Length of the forceps

• Material used

• Color of the forceps

Which type of surgical needle is specifically designed for eye surgeries?

• Conventional cutting

• Taper point

• Reverse cutting

• Fine point

Which type of forceps is used to block bleeding during surgery?

• Hemostat forceps

• Towel clamp

• Thumb forceps

• Cheatle forceps