A nurse is taking care of a patient who has just had a central venous access line inserted. What is the next step the nurse should ensure is completed?
Verify that the solution is suitable for a central line.
Double-check medication calculations with another RN.
Confirm placement with an x-ray.
Initiate the prescribed infusion via the new access.
The Correct Answer is C
Choice A rationale:
While verifying the suitability of the solution for a central line is important, it is not the immediate next step after insertion. Solutions that are incompatible with central lines can cause damage to the catheter or precipitate in the bloodstream, leading to serious complications. However, confirming placement takes priority to ensure the line is correctly positioned before any infusion is initiated.
Choice B rationale:
Double-checking medication calculations is a crucial safety measure, but it is not the most urgent step after central line insertion. Medication administration can only occur after confirming proper placement to avoid unintended infusion into incorrect sites or tissues, potentially leading to tissue damage or ineffective treatment.
Choice D rationale:
Initiating the prescribed infusion via the new access is the desired outcome, but it cannot be done before confirming placement. Infusing medications or fluids through a misplaced line can have severe consequences, such as:
Infiltration of medications into surrounding tissues, causing inflammation, pain, and potential necrosis.
Administration of medications into unintended areas, such as the pleural space or the vasculature of the head and neck, leading to potentially life-threatening complications.
Delay in the delivery of necessary medications or fluids if the line is not positioned correctly within the central venous system.
Choice C rationale:
Confirming placement with an x-ray is the essential next step to ensure the central line is in the correct position within the central venous system. This verification is crucial for several reasons:
Prevention of complications: Misplaced central lines can cause serious complications, such as pneumothorax (collapsed lung), hemothorax (blood in the pleural space), arrhythmias (irregular heartbeats), and nerve damage.
Accurate medication and fluid delivery: Proper placement ensures that medications and fluids are delivered directly into the central circulation, allowing for rapid and effective distribution throughout the body.
Safe and effective infusion: X-ray confirmation provides visual evidence of the line's position, guiding subsequent infusion practices and reducing the risk of errors.
Early identification of malposition: If the x-ray reveals a misplaced line, adjustments can be made promptly to prevent potential complications and ensure appropriate infusion.
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Related Questions
Correct Answer is D
Explanation
Rationale for Choice A:
Arranging for a bedside commode can be helpful for patients who have difficulty ambulating to the bathroom. However, it is not the most effective intervention for preventing falls in an ambulatory and independent patient. In fact, it could potentially increase the risk of falls if the patient attempts to use the commode without assistance or if they become disoriented in the dark.
Research has shown that bedside commodes are associated with an increased risk of falls in hospitalized patients. This is because patients may try to get out of bed to use the commode without assistance, or they may become disoriented in the dark and fall.
Additionally, bedside commodes can be a tripping hazard, especially for patients with impaired mobility.
Rationale for Choice B:
Ensuring the bathroom light is kept on during the night can help to reduce the risk of falls by making it easier for the patient to see. However, it is not the most effective intervention for preventing falls.
Patients may still fall even if the bathroom light is on, especially if they are weak, unsteady, or have impaired vision. Additionally, keeping the bathroom light on all night can disrupt the patient's sleep, which can also increase the risk of falls.
Rationale for Choice C:
Using side rails to keep the patient in bed is not an effective intervention for preventing falls. In fact, it can actually increase the risk of falls by making it more difficult for the patient to get out of bed safely.
Patients may try to climb over the side rails, which can lead to falls.
Additionally, side rails can restrict the patient's movement and make them feel trapped, which can lead to agitation and an increased risk of falls.
Rationale for Choice D:
Implementing a toileting schedule is the most effective intervention for preventing falls in an ambulatory and independent patient. This is because it helps to reduce the patient's need to get out of bed at night to use the bathroom.
When a patient has a scheduled time to toilet, they are less likely to try to get out of bed on their own and risk a fall. Additionally, a toileting schedule can help to prevent incontinence, which can also lead to falls.
Correct Answer is B
Explanation
Choice A rationale:
Explaining legal requirements to inform sex partners at this initial stage is not the most appropriate or supportive intervention.
The client is in a state of emotional distress and may not be receptive to information about legal obligations. It's crucial to first address the client's emotional needs and provide support before discussing legal matters.
Prematurely focusing on legalities could further overwhelm the client and potentially hinder the development of a trusting relationship with the nurse.
Choice C rationale:
Offering to inform the family for the client, while well-intentioned, may not respect the client's autonomy and right to privacy. The decision to disclose HIV status to family members is a personal one that should be made by the client, not the nurse.
It's important to empower the client to make their own choices about disclosure and provide support throughout the process.
Choice D rationale:
Determining if a clergy member would help could be a valuable resource for some clients, but it should not be the first or only intervention.
It's essential to first assess the client's individual needs and preferences regarding spiritual support.
Not all clients may find comfort in religious or spiritual guidance, and some may prefer to seek support from other sources.
Choice B rationale:
Assessing the client for support systems is the most appropriate initial intervention because it focuses on the client's immediate needs for emotional support and connection.
By identifying existing support systems (such as family, friends, or community organizations), the nurse can help the client access resources that can provide comfort, understanding, and assistance in coping with the diagnosis.
This approach recognizes the client's emotional state and prioritizes their psychosocial well-being, which is essential in the initial stages of coping with an HIV diagnosis.
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