A nurse is caring for a client who requires a sterile dressing change. The nurse should recognize that the surgical field has been contaminated if which of the following actions occur?
A pair of sterile forceps is allowed to rest in a container of sterile water on the field.
The sterile solution is poured with the bottle held over the field.
Unnecessary sterile items are placed on the field.
The handle of a pair of sterile scissors is resting 5 cm (2 in) from the field's edge.
The Correct Answer is B
Rationale:
A. Allowing sterile forceps to rest in a container of sterile does not affect the sterility of the field.
B. Pouring sterile solution with the bottle held over the field is an inappropriate technique since it breaches the sterility of the field.
C. Placing unnecessary sterile items on the field is not ideal, but it does not indicate contamination of the surgical field.
D. The handle of a pair of sterile scissors resting 5 cm (2 in) from the field's edge does not indicate contamination of the surgical field. The scissors should be placed within easy reach of the nurse but should not touch non-sterile items.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A,D,B,C,E
Explanation
A. Unlock and remove the inner cannula is the first step because it allows access to the inner cannula for cleaning.
B. Scrub the inside and outside of the inner cannula with a small brush is the third step because it removes debris and secretions from the inner cannula.
C. Wipe the inside of the inner cannula with a folded pipe cleaner is the fourth step because it further cleans the inner cannula.
D. Pour 2.54 cm (1 in) of 0.9% sodium chloride solution into the sterile basin is the second step because it provides the solution for cleaning the inner cannula.
E. Cleanse the stoma site with 0.9% sodium chloride solution is the final step because it cleans the stoma site before replacing the inner cannula.
Correct Answer is B
Explanation
Rationale:
A. Holding an object away from the body may increase the strain on the back muscles and increase the risk of injury.
B. Tightening the abdominal muscles helps provide support for the back and reduces the risk of injury.
C. Bending at the waist can strain the back muscles and increase the risk of injury. The correct technique is to bend at the knees and hips while keeping the back straight.
D. Keeping legs straight while lifting can increase the strain on the back muscles and increase the risk of injury. The correct technique is to bend at the knees and hips while keeping the back straight.
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