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Surgical Instruments Uses And Techniques

Instructions:
  • Answer 41 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • 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. Dissection -sharp cutting






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






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






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






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






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






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






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






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






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






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






12. Self-retaining rib retractors used during thoracotomy.






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






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






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






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






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






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






19. Used to increase visibility and exposure during surgery.






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






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






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






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






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






25. A powerful grip typically only used in necropsy.






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






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






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






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






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






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






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






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






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






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






36. Medium sized needle holders most commonly used in small animal surgery.






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






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






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






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






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