18 Questions
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
Why are tracheostomies always covered with a dressing?
To prevent skin breakdown
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
Why are written communication methods used less often than verbal methods with tracheostomy patients?
Tracheostomy patients have difficulty using written communication
What is the main difference between the terms 'sanitize' and 'disinfect' in the context of preventing infection?
Sanitize reduces the number of microorganisms to safe levels, while disinfect removes most microorganisms but not highly resistant ones.
What is the primary function of surgical asepsis during and after surgery?
To protect against infection using sterile technique.
Why is it important for radiologic and imaging sciences professionals to be knowledgeable about aseptic techniques?
To improve care for patients undergoing imaging procedures.
What defines a sterile field in medical practices?
A specified area free of viable microorganisms, often established using a sterile drape.
What is the proper position for male patients during urinary catheterization?
Supine position
When performing a Foley catheterization, at what point should the sterile gloves be put on?
Before pouring antiseptic over cotton balls
How should the urinary meatus be cleaned for male patients during catheterization?
Wipe from top to bottom
What should be done if the Foley catheter balloon fails to hold after testing?
Obtain a new Foley catheter
What does the term 'serous' mean?
Resembling serum, having a thin watery constitution
What diagnostic information does the Swan-Ganz catheter provide?
Hemodynamic pressures and cardiac output
What is the Trendelenburg position?
Position with the patient inclined at an angle of 45 degrees so that the pelvis is higher than the head
What is a voiding cystourethrogram used for?
Obtain radiographic images of the bladder, urethra, and kidneys
Which procedure involves the surgical creation of an opening in the trachea?
Tracheostomy
What characterizes an aseptic technique?
Being free of living microorganisms
Test your knowledge on sterile technique and dressing changes in healthcare. From applying gloves to securing dressings, this quiz covers important steps in maintaining a sterile field during procedures like tracheostomies.
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