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Surgical Instruments Uses And Techniques

Instructions:
  • Answer 41 questions in 15 minutes.
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  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Medium sized needle holders most commonly used in small animal surgery.






2. Size and length of the needle holders are selected based on the size of the needle used and the depth of the cavity - respectively.






3. A simply angle metal tube that allows for very fine control of suction.






4. Hand held retractors that have an hourglass shape - used to lever the tibia cranially during a stifle arthrotomy to allow evaluation of the menisci.






5. A longer scalpel handle used in large animal surgery compatible with #20 blades.






6. Allows for increased precision in suturing - but slows the manipulation of the instrument.






7. Self-retaining rib retractors used during thoracotomy.






8. Small crushing clamps that have transverse grooves that are used to grasp small - isolated vessels.






9. Crushing clamps with longitudinal grooved that are designed for larger pedicles - such as the ovarian pedicles during a spay.






10. A large convex blade designed for long linear incisions in skin and connective tissue.






11. A sharply point - triangular blade designed fro stabs incisions and precise - short cuts in delicate areas - such as the ureter or urethra.






12. Similar to palming - but the third finger is placed through one of the ring handles.






13. This grip increases the angle of the blade - allowing more control for shorter - more precise - and deeper incisions.






14. Hinged - sharp-tipped instruments that are commonly used to retract muscle and skin during approaches to the spine or long bones.






15. Dissection -sharp cutting






16. Grip used most commonly for long incisions with a #10 blade due to increased contact with the cutting surface - stability - andaccuracy.






17. Similar to the Mayo-Hegar needle holders but include a scissor mechanism just distal to the box lock.






18. Occlude blood vessels -occlude hollow organ lumens -blunt dissections






19. Forceps that have one large tooth apposing two large teeth at the tip - used for grasping skin.






20. The removal of blood and other fluids - increasing visibility and decreasing the risk of infection.






21. Crushing clamps that have transverse grooves that are used to grasp small - isolated vessels.






22. Fine - dissecting scissor used only in delicate tissue.






23. A small - convex blade ideal for short - precise incisions - such as stab incisions into hollow viscera or biopsy.






24. Manipulation of tissue with the non-dominant hand - held using the pencil grip.






25. Heavier scissor used for cutting dense connective tissue such as fascia.






26. Short - fine needle holders that are used to suture delicate tissues with the pencil grip.






27. Forceps with multiple small teeth that allow grip without tissue trauma - commonly used in small animal surgery.






28. Protected by a fenestrated cover - preventing inadvertant suction trauma to the viscera.






29. A concave - sickle-shaped blade most commonly used for onychectomies.






30. Used to increase visibility and exposure during surgery.






31. A commonly used scalpel handle used in small animal surgery that is compatible with #10 - #11 - #12 - and #15






32. Non-crushing clamps with longitudinal grooves used to occlude the intestines during surgery.






33. A basket shaped tip with multiple holes to allow directed suction and minimize trauma during thoracic surgery.






34. Improve control and visibility during dissection and sharp cutting.






35. A powerful grip typically only used in necropsy.






36. Forceps with relatively smooth times that contain two rows of tiny transverse striations - used for grasping delicate vessels of organs.






37. Hand-held retractors that have a rake-like end and a smooth end used for muscle retraction during orthopedic surgery.






38. Allows for rapid manipulation of the needle holder without removing fingers - increasing speed.






39. Self-retaining abdominal retractors typically used during exploratory celiotomy.






40. Hand-held retractors with blunt ends at right angles.






41. Wide - flexible hand held retractors that may be bent at any angle - often used in abdominal surgery to retract friable organs.