A nurse is preparing to perform a wound irrigation for a client who has a stage 3 pressure injury. Which of the following supplies should the nurse plan to use?
A piston syringe.
Barrier ointment.
Chilled irrigation solution.
Sterile cotton balls.
The Correct Answer is A
Choice A rationale:
The correct answer. A piston syringe is used for wound irrigation to deliver a controlled and directed flow of fluid to clean the wound. It helps remove debris and promote healing. This choice aligns with wound irrigation best practices.
Choice B rationale:
Barrier ointment is not typically used for wound irrigation. Its purpose is to protect intact skin from moisture, friction, and other irritants, rather than to clean wounds.
Choice C rationale:
Chilled irrigation solution is not commonly used for wound irrigation. Room temperature or warm sterile saline is usually recommended for wound cleansing as cold solutions can cause discomfort and vasoconstriction.
Choice D rationale:
Sterile cotton balls are not used for wound irrigation. They may leave fibers in the wound, potentially leading to infection. Wound irrigation is usually performed using sterile syringes, solutions, and appropriate irrigation devices.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
The correct answer is choice D: Choose a private room for the interview.
Choice D rationale:
Opting for a private room for the interview is essential when interacting with a client who uses a hearing aid. This choice helps minimize background noise and distractions, ensuring effective communication between the nurse and the client. Adequate lighting and minimizing auditory interference are crucial for clients with hearing difficulties.
Choice A rationale:
Sitting beside the client is a considerate approach, but it may not directly address the hearing aid user's needs. The focus should be on creating an optimal environment for communication, which includes minimizing auditory and visual obstacles.
Choice B rationale:
Speaking slowly and loudly to the client is not the most appropriate approach. While speaking clearly and facing the client is recommended, speaking loudly may distort sounds and hinder understanding for clients with hearing aids.
Choice C rationale:
Dimming the lights in the client's room is not necessary for addressing the needs of a client with a hearing aid. Adequate lighting is important for lip-reading and effective communication, especially for clients who rely on visual cues.
Correct Answer is B
Explanation
The correct answer is choice B: Empty the drainage bag when it is three-fourths full.
Choice A rationale:
Cleaning the perineal area at least once a day is important for maintaining hygiene, but it is not the most relevant action in this scenario. The focus here is on managing the urinary catheter and its drainage bag.
Choice B rationale:
Emptying the drainage bag when it is three-fourths full is the correct action. An indwelling urinary catheter requires regular drainage to prevent the risk of infection and blockages. Allowing the bag to become too full could lead to backflow and increase the likelihood of urinary tract infections.
Choice C rationale:
Flushing the catheter with sterile water daily is not typically part of routine catheter care. Catheter flushing might be done for specific medical reasons, but it is not a general guideline for indwelling catheters.
Choice D rationale:
Disconnecting the drainage bag when emptying and measuring urine is incorrect. Maintaining a closed system is crucial to prevent introducing bacteria into the urinary tract. Disconnecting the bag could increase the risk of infection.
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