Which of the following is a violation of sterile technique?
Reaching over the field
Maintaining a 1-inch border around the edge of the sterile field
Holding all sterile articles at waist level
Facing the sterile field
The Correct Answer is A
A. Reaching over the field: Reaching over a sterile field can contaminate it by introducing microorganisms from outside the sterile area.
B. Maintaining a 1-inch border around the edge of the sterile field: Maintaining a 1-inch border is a standard practice to ensure that the edges of the sterile field are not contaminated.
C. Holding all sterile articles at waist level: Holding sterile articles above the waist level is the recommended practice to prevent contamination. Holding them at waist level is considered acceptable as long as the items do not touch non-sterile surfaces.
D. Facing the sterile field: Facing the sterile field while working is part of maintaining sterile technique, as it ensures that you do not accidentally move toward the sterile field and contaminate it.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Peripheral artery disease: While peripheral artery disease affects blood circulation, it is not typically an indication for an EKG.
B. Anemia: Anemia is a condition involving low red blood cells and is not a direct indication for an EKG.
C. Diaphoresis: Diaphoresis (excessive sweating) alone is not a specific indication for an EKG.
D. Arrhythmia: An EKG is used to diagnose and monitor arrhythmias (irregular heartbeats) and other heart-related conditions.
Correct Answer is A
Explanation
A. A patient who has a breathing disorder: Fowler’s position (sitting with the head of the bed elevated) can help ease breathing difficulties by allowing better lung expansion.
B. A patient who has severe hypotension: Fowler’s position may exacerbate hypotension. A supine or Trendelenburg position might be more appropriate for severe hypotension.
C. A patient who is having a perineal examination: A lithotomy position is generally used for perineal examinations.
D. A patient who is having a rectal examination: The Sims' position is typically used for rectal examinations.
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