Surgical Cricothyrotomy: Rapid Four-Step Technique
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Questions and Answers

What is the first step in the surgical cricothyrotomy procedure?

  • Extend the neck (correct)
  • Provide traction with the tracheal hook
  • Make a horizontal stab incision
  • Insert the tracheostomy tube
  • What is the length of the incision made through the skin, subcutaneous tissue, and cricothyroid membrane?

  • 1 cm
  • 2.5 cm
  • 2 cm
  • 1.5 cm (correct)
  • What tool is used to provide traction in the caudal direction to stabilize the trachea?

  • Forceps
  • Hemostat
  • Tracheal hook (correct)
  • Suction catheter
  • What is the alternative to a No 4 cuffed tracheostomy tube that can be used in the procedure?

    <p>6.0 cuffed endotracheal tube</p> Signup and view all the answers

    During the procedure, which component needs to be palpated to locate the cricothyroid membrane?

    <p>Cricoid cartilage</p> Signup and view all the answers

    Which tool is depicted as option b) in Figure 1 for performing a laryngotomy?

    <p>Percutaneous key-ring device</p> Signup and view all the answers

    Which cartilage is located above the cricothyroid membrane in Figure 2?

    <p>Thyroid cartilage</p> Signup and view all the answers

    What is the label of the device shown piercing the cricothyroid membrane in Figures 2 and 3?

    <p>PCKD</p> Signup and view all the answers

    Which anatomical part is shown being pierced by the PCKD in Figure 2?

    <p>Cricothyroid membrane</p> Signup and view all the answers

    What is depicted on the right side of the picture in Figure 3?

    <p>Logo for the Center for Biomedical Visualization at St George's University</p> Signup and view all the answers

    Which behavior might indicate impatience?

    <p>Paces impatiently</p> Signup and view all the answers

    How might someone feel when on the receiving end of aggressive behavior?

    <p>Defensive</p> Signup and view all the answers

    What kind of reaction involves moving forward physically?

    <p>Sits forward or steps forward</p> Signup and view all the answers

    Which term describes a lack of willingness to work together?

    <p>Uncooperative</p> Signup and view all the answers

    Which behavior is NOT typically a reaction to feeling aggressive?

    <p>Agreeable</p> Signup and view all the answers

    Study Notes

    Surgical Cricothyrotomy: Rapid Four-Step Technique

    • Extend the neck to better expose the trachea to facilitate the procedure.
    • Palpate the depression over the cricothyroid membrane with the non-dominant hand to locate the site.
    • Make a 1.5-cm single horizontal stab incision through the skin, subcutaneous tissue, and cricothyroid membrane.
    • Use a tracheal hook to pick up the cricoid cartilage and provide traction in the caudal direction to stabilize the trachea.
    • Place a No 4 cuffed tracheostomy tube or a 6.0 cuffed endotracheal tube through the opening.

    People on the Receiving End Feel

    • May exhibit aggressive or defensive behavior, such as jabbing movements, banging, clenching fists, or pacing.
    • May display resentment or vengefulness.
    • May become uncooperative.

    Emergency Cricothyroidotomy and its Tools

    • Three tools used for performing a laryngotomy: scalpel blade 22, percutaneous key-ring device, and steak knife.
    • Correct placement of a device through the cricothyroid membrane is crucial, as shown in Figure 2.
    • The cricothyroid membrane is located between the thyroid cartilage and cricoid cartilage, as shown in Figure 2 and Figure 3.

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    Description

    A step-by-step guide to performing a surgical cricothyrotomy, a life-saving procedure in emergency situations. Learn the four rapid steps to secure an airway. Essential for medical professionals.

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