A medical assistant should take which of the following actions when removing sutures?
Perform a sterile hand scrub.
Lift the knot toward the wound.
Begin cutting the sutures in the middle of the wound.
Clean the wound with a disinfectant.
The Correct Answer is B
A. Perform a sterile hand scrub: While sterile technique is important in many procedures, a sterile hand scrub is not specifically necessary for suture removal.
B. Lift the knot toward the wound: Lifting the knot towards the wound helps to ease the removal of the suture by reducing tension on the skin, making the procedure easier and less painful.
C. Begin cutting the sutures in the middle of the wound: Sutures should be cut close to the skin, not in the middle, to ensure proper removal and avoid causing unnecessary trauma to the wound.
D. Clean the wound with a disinfectant: Cleaning the wound with a disinfectant is not necessary before suture removal and might irritate the wound. Instead, the area should be cleaned after suture removal if needed.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Apply the patch with sterile gloves. Sterile gloves are not required when applying a transdermal patch; clean, non-sterile gloves are sufficient to avoid contamination.
B. Apply the new patch in the same location as the old one. Transdermal patches should be rotated to different sites to avoid skin irritation, so applying the new patch in the same location is not recommended.
C. Write the date and time on the patch with each application. Writing the date and time on the patch is essential for tracking when the patch was applied and when it needs to be changed, making this the correct action.
D. Reinforce damaged patches with adhesive tape. Damaged patches should not be reinforced with tape, as this could alter the drug's delivery. Instead, the patch should be replaced.
Correct Answer is B
Explanation
A. Aim the discharge at the top of the fire: The correct action is to aim at the base of the fire, not the top.
B. Move the extinguisher from side to side: This is the correct technique for using a fire extinguisher (PASS method: Pull, Aim, Squeeze, Sweep). Sweeping the extinguisher from side to side helps cover the area of the fire.
C. Shake the extinguisher before using: Shaking is not necessary and might not be recommended; instead, you should ensure the extinguisher is in working order.
D. Squeeze the handle before pulling the pin: The pin should be pulled first to unlock the extinguisher before squeezing the handle.
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