A nurse is caring for a client who has a nasogastric (NG) tube in place for gastric decompression and notes that the tube is not draining. Which of the following steps should the nurse take first?
Reposition the NG tube.
Inject 20 mL of air and aspirate in the NG tube.
Instill an irrigation solution slowly.
Check the functioning of the suction equipment.
The Correct Answer is D
Choice A reason: Repositioning the NG tube is a later step; checking suction function is first, as equipment failure is a common cause of no drainage. Assuming repositioning is initial risks delaying simple fixes, potentially prolonging discomfort, critical to avoid in ensuring effective gastric decompression.
Choice B reason: Injecting air and aspirating is a troubleshooting step but follows checking suction equipment, which may resolve no drainage. Assuming air injection is first risks unnecessary intervention, potentially causing discomfort, critical to prevent in ensuring efficient NG tube management for gastric decompression.
Choice C reason: Instilling irrigation solution is a later step after confirming suction function, as equipment issues are more common. Assuming irrigation is first risks clogging or discomfort, critical to avoid in ensuring proper NG tube function and effective gastric decompression in clients with non-draining tubes.
Choice D reason: Checking suction equipment function is the first step for a non-draining NG tube, as equipment failure is a common issue, easily corrected. This ensures effective decompression, critical for preventing gastric distention, supporting client comfort, and guiding further troubleshooting in managing NG tube care.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Smallpox vaccination is not routine due to eradication; disaster preparedness involves drills. Assuming vaccination is relevant risks misaligned priorities, diverting resources from practical preparedness, critical to avoid in ensuring nurses contribute effectively to community readiness for various disaster scenarios.
Choice B reason: Quarantine for anthrax is specific and reactive, not a primary preparedness activity; drills are broader. Assuming quarantine planning is key risks neglecting comprehensive disaster training, critical to prevent in ensuring nurses are prepared for diverse emergencies through community mock events.
Choice C reason: Assessing disaster types and scopes is typically administrative, not a nurse’s primary role; drills are practical. Assuming assessment is the focus risks overlooking hands-on preparedness, critical to avoid in ensuring nurses gain skills through community drills for effective disaster response.
Choice D reason: Participating in community drills and mock events prepares nurses for disaster response, enhancing skills in triage and coordination, critical for effective emergency management. This ensures readiness, improves response efficiency, and supports community safety, essential for nurses in disaster preparedness roles across various scenarios.
Correct Answer is B
Explanation
Choice A reason: A 10-mL syringe produces high pressure, risking tissue damage during wound irrigation; low-pressure flow is safer. Assuming a 10-mL syringe is appropriate risks harming the wound, critical to avoid in ensuring gentle, effective irrigation for abdominal incision healing in wound care.
Choice B reason: Irrigating with low-pressure flow (e.g., 35-mL syringe or irrigation system) gently cleanses the abdominal incision, preventing tissue trauma while removing debris. This is critical for infection prevention, promoting healing, and ensuring safe wound care, essential for effective management of surgical incisions in clients.
Choice C reason: Cleansing from bottom to top risks dragging contaminants into the wound; top-to-bottom is standard. Assuming upward cleansing is correct risks infection, critical to prevent in ensuring proper wound hygiene and healing for clients with abdominal incisions during wound care.
Choice D reason: Cleansing drain sites involves circular motion from center outward, not inward, to avoid contamination. Low-pressure irrigation is key for wounds. Assuming inward motion is correct risks infection, critical to avoid in ensuring proper wound and drain care for abdominal incisions.
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