A nurse is reviewing the plan of care for a group of clients.
The nurse should identify that informed consent is required for which of the following procedures?
Placement of a central venous catheter.
Insertion of a nasogastric tube.
Irrigation of a wound with antibiotic solution.
Administration of an iron injection using Z-track technique.
The Correct Answer is A
Choice A rationale:
Informed consent is required for invasive procedures that carry significant risks or potential complications. Placement of a central venous catheter is an invasive procedure that involves inserting a catheter into a large vein, often in the neck, chest, or groin. It carries potential risks such as infection, bleeding, and injury to nearby structures. Therefore, informed consent is necessary before performing this procedure.
Choice B rationale:
Insertion of a nasogastric tube is an invasive procedure, but it is generally considered a routine and less risky procedure compared to others. Informed consent is typically not required for nasogastric tube insertion unless there are specific institutional policies or the client lacks decision-making capacity.
Choice C rationale:
Irrigation of a wound with antibiotic solution is a standard nursing procedure, and informed consent is not typically required for wound care unless there are specific circumstances that make it necessary, such as unusual risks or patient-specific considerations.
Choice D rationale:
Administration of an iron injection using Z-track technique is also an invasive procedure, but it is a common and well-established technique for administering intramuscular injections. Informed consent is not routinely required for this procedure unless there are specific institutional policies or the client's condition warrants it.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Answer isc. Keep the head of the bed raised while the tube feeding is infusing.
The client has a gastrostomy tube (GT), which is a tube inserted through the abdomen into the stomach for feeding purposes1.The PN should instruct the UAP to keep the head of the bed raised at least 30 degrees while the tube feeding is infusing, to prevent aspiration of the feed into the lungs2.Aspiration can cause pneumonia, which is a serious complication that can be fatal3.
a. Raising the entire bed while bathing the client to reduce back strain is not the most important instruction, because it does not address the risk of aspiration. The PN should also consider the client’s comfort and safety when adjusting the bed height. b. Reporting any drainage observed around the GT insertion site is not the most important instruction, because it is not directly related to the tube feeding. Drainage may indicate infection or leakage of the feed, which should be reported and managed accordingly. d. Using plenty of pillows to position the client on the side after bathing is not the most important instruction, because it is not specific to the tube feeding. Positioning the client on the side may help prevent pressure ulcers and improve circulation, but it does not prevent aspiration.
Correct Answer is D
Explanation
Choice A rationale:
Placing the client's arms raised above her head with her legs elevated on pillows (choice A) is not the correct position for a lumbar puncture. This position does not facilitate proper alignment of the spine and may hinder the procedure.
Choice B rationale:
The Trendelenburg position with the body in Sims' position (choice B) is not the correct position for a lumbar puncture. This position is not commonly used for lumbar punctures and may not provide the necessary anatomical alignment for a successful procedure.
Choice C rationale:
Placing the client prone with her arms at her side and her legs extended (choice C) is not the appropriate position for a lumbar puncture. This position does not allow for proper access to the lumbar region and may impede the procedure.
Choice D rationale:
The correct position for a lumbar puncture is to have the client flex their head to the chest and pull their knees up to the abdomen (choice D) This position maximizes the space between the lumbar vertebrae, making it easier for the provider to access the subarachnoid space for cerebrospinal fluid collection.
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