A patient has recently been diagnosed with systemic lupus erythematosus and is discussing self-care strategies with the nurse. Which statement from the patient suggests a need for further review of the material?

Choice A rationale:
Utilizing a respirator when handling urine output is not the most appropriate action for a nurse caring for a patient with MRSA.
MRSA is not typically transmitted through the air, but rather through direct contact with infected wounds or contaminated surfaces.
While a respirator may offer some protection against airborne particles, it is not necessary for routine care of a patient with MRSA.
It is more important to focus on hand hygiene and other infection control measures.
Choice B rationale:
Restricting visitors strictly to immediate family members only is not necessary for a patient with MRSA.
While it is important to limit the number of visitors to reduce the risk of spreading infection, there is no need to restrict visitors to immediate family members only.
Visitors should be instructed on proper hand hygiene and other infection control measures, and they should avoid contact with the patient's wounds or dressings.
Choice C rationale:
Washing hands only after removing gloves post-care is not sufficient for preventing the spread of MRSA. It is important to wash hands before and after any contact with the patient, even when wearing gloves.
This is because gloves can become contaminated with bacteria, and hand washing helps to remove any bacteria that may have gotten on the hands.
Choice D rationale:
Preparing to administer vancomycin is the most appropriate action for a nurse caring for a patient with MRSA. Vancomycin is an antibiotic that is effective against MRSA.
It is often used to treat MRSA infections, and it can help to prevent the infection from spreading.

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.