Sterile Technique and Dressing Change Quiz
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Questions and Answers

Why is the tape placed near but not on the sterile field during a procedure?

  • To prevent contamination of the sterile field by the non-sterile tape (correct)
  • To facilitate easy access to the tape during the procedure
  • To adhere to institutional policy regarding tape placement
  • To provide an additional barrier against infection

Why are tracheostomies always covered with a dressing?

  • To prevent skin breakdown (correct)
  • To adhere to institutional guidelines
  • To improve the patient's breathing
  • To facilitate easier communication with patients

What is the primary purpose of establishing communication with a patient who has undergone a tracheostomy?

  • To address the patient's unmet and inexpressible needs (correct)
  • To provide emotional support to the patient
  • To ensure patient comfort during the procedure
  • To speed up the recovery process

Why are written communication methods used less often than verbal methods with tracheostomy patients?

<p>Tracheostomy patients have difficulty using written communication (B)</p> Signup and view all the answers

What is the main difference between the terms 'sanitize' and 'disinfect' in the context of preventing infection?

<p>Sanitize reduces the number of microorganisms to safe levels, while disinfect removes most microorganisms but not highly resistant ones. (D)</p> Signup and view all the answers

What is the primary function of surgical asepsis during and after surgery?

<p>To protect against infection using sterile technique. (C)</p> Signup and view all the answers

Why is it important for radiologic and imaging sciences professionals to be knowledgeable about aseptic techniques?

<p>To improve care for patients undergoing imaging procedures. (D)</p> Signup and view all the answers

What defines a sterile field in medical practices?

<p>A specified area free of viable microorganisms, often established using a sterile drape. (B)</p> Signup and view all the answers

What is the proper position for male patients during urinary catheterization?

<p>Supine position (B)</p> Signup and view all the answers

When performing a Foley catheterization, at what point should the sterile gloves be put on?

<p>Before pouring antiseptic over cotton balls (A)</p> Signup and view all the answers

How should the urinary meatus be cleaned for male patients during catheterization?

<p>Wipe from top to bottom (B)</p> Signup and view all the answers

What should be done if the Foley catheter balloon fails to hold after testing?

<p>Obtain a new Foley catheter (D)</p> Signup and view all the answers

What does the term 'serous' mean?

<p>Resembling serum, having a thin watery constitution (D)</p> Signup and view all the answers

What diagnostic information does the Swan-Ganz catheter provide?

<p>Hemodynamic pressures and cardiac output (D)</p> Signup and view all the answers

What is the Trendelenburg position?

<p>Position with the patient inclined at an angle of 45 degrees so that the pelvis is higher than the head (C)</p> Signup and view all the answers

What is a voiding cystourethrogram used for?

<p>Obtain radiographic images of the bladder, urethra, and kidneys (B)</p> Signup and view all the answers

Which procedure involves the surgical creation of an opening in the trachea?

<p>Tracheostomy (A)</p> Signup and view all the answers

What characterizes an aseptic technique?

<p>Being free of living microorganisms (D)</p> Signup and view all the answers

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