A nurse is caring for several clients in the morning prior to surgery. Which medications taken by the clients necessitate a consultation with the primary health care provider regarding their administration? (Select all that apply.)
Prednisone
Metoprolol
Warfarin
Insulin
Phenytoin
Omega-3 fatty acid
Correct Answer : A,C,D,E
Choice A rationale:
Prednisone:
Corticosteroid that suppresses the immune system: It's crucial to consult with the primary healthcare provider (PCP) because prednisone can impair wound healing and increase the risk of infection after surgery. The PCP may need to adjust the dosage or temporarily discontinue prednisone prior to surgery.
Potential for adrenal insufficiency: Abrupt cessation of prednisone can lead to adrenal insufficiency, a life-threatening condition. The PCP will provide guidance on how to taper the medication safely before surgery.
Interaction with anesthesia: Prednisone can interact with certain anesthetic agents, potentially increasing the risk of complications. The PCP and anesthesiologist will need to coordinate care to ensure safe medication management during surgery.
Choice B rationale:
Metoprolol:
Beta-blocker that lowers blood pressure and heart rate: While metoprolol is generally safe to continue before surgery, it's still essential to inform the PCP and anesthesiologist about its use. They will monitor heart rate and blood pressure closely during and after surgery, as metoprolol can interact with certain medications used during the procedure.
Choice C rationale:
Warfarin:
Blood thinner that prevents blood clots: Warfarin requires careful management around surgery due to its significant bleeding risk. The PCP will typically recommend holding warfarin for several days before surgery to allow for normalization of blood clotting. They may also bridge with a shorter-acting anticoagulant if necessary.
Potential for bleeding complications: If warfarin is not managed appropriately, it can lead to excessive bleeding during or after surgery. The PCP will closely monitor the patient's INR (international normalized ratio), a measure of blood clotting, to ensure it's within the safe range for surgery.
Choice D rationale:
Insulin:
Hormone that regulates blood sugar: Patients with diabetes who take insulin require careful blood sugar control around surgery to prevent complications. The PCP will provide specific instructions on how to adjust insulin doses before, during, and after surgery, as insulin needs often change due to the stress of surgery and the impact of anesthesia.
Risk of hypoglycemia and hyperglycemia: Both low blood sugar (hypoglycemia) and high blood sugar (hyperglycemia) can have serious consequences during and after surgery. The PCP will work with the patient to manage blood sugar levels and prevent these complications.
Choice E rationale:
Phenytoin:
Anticonvulsant medication that controls seizures: Phenytoin has a narrow therapeutic window, meaning that blood levels must be closely monitored to ensure efficacy and prevent toxicity. Surgery can affect phenytoin levels, so the PCP will likely recommend checking a blood level before surgery and adjusting the dose as needed.
Potential for drug interactions: Phenytoin interacts with many medications, including some commonly used during surgery. The PCP will need to review the patient's medication list carefully and make any necessary adjustments to prevent interactions.
Choice F rationale:
Omega-3 fatty acid:
Generally safe to continue before surgery: Omega-3 fatty acids are not known to have significant interactions with medications used during surgery or to pose risks for wound healing or bleeding. However, it's always best to inform the PCP about any supplements being taken.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
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.
Correct Answer is C
Explanation
Rationale for Choice A:
Documenting and continuing to monitor is a crucial aspect of nursing care; however, in this scenario, it would not be the first action to take. The significant drop in blood pressure warrants immediate intervention to prevent potential complications.
While monitoring is essential, it does not actively address the underlying cause of the hypotension. Relying solely on monitoring could delay necessary interventions and potentially compromise patient safety.
It's important to balance monitoring with timely interventions to ensure optimal patient outcomes. In this case, calling for assistance takes priority over documentation and continued monitoring.
Rationale for Choice B:
Repeating the blood pressure in 15 minutes could delay critical interventions if the hypotension is severe. Timely action is crucial to maintain adequate tissue perfusion and prevent organ damage.
Waiting to recheck the blood pressure could potentially worsen the patient's condition and lead to adverse outcomes. It's essential to act promptly when a significant change in vital signs occurs.
Rationale for Choice D:
While notifying the primary healthcare provider is an important step, it may not be the most immediate action in this situation. The Rapid Response Team is specifically trained to handle acute patient deterioration and can provide timely interventions.
The Rapid Response Team can initiate life-saving measures, such as administering fluids or medications, while the primary healthcare provider is being notified. This ensures that the patient receives prompt and appropriate care.
Rationale for Choice C:
Calling the Rapid Response Team is the most appropriate first action in this scenario because it ensures a rapid and coordinated response to the patient's hypotension.
The Rapid Response Team can quickly assess the patient, initiate interventions, and potentially prevent further complications. They can also facilitate communication and collaboration among healthcare providers.
Early activation of the Rapid Response Team has been shown to improve patient outcomes in various clinical settings, including postoperative care.
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