A nurse is caring for a client who has sustained a gasoline burn to 25% of the body. Which of the following is a priority safety concern when caring for this client?

A. Provide a heart-healthy low-potassium diet:

While a heart-healthy low-potassium diet is essential for managing chronic hyperkalemia and preventing future occurrences, it is not the first intervention to implement in a patient with a serum potassium level of 7.5 mEq/L and exhibiting cardiovascular changes. The effects of dietary changes on serum potassium levels are gradual and may take days to have a significant impact. In an acute situation like this, immediate interventions are needed to rapidly lower potassium levels and address the associated cardiovascular risks.

B. Prepare to administer sodium polystyrene sulfate 15g by mouth:

Sodium polystyrene sulfate is a medication used to exchange sodium for potassium in the gastrointestinal tract, effectively lowering serum potassium levels over hours to days. While it is a valid treatment for hyperkalemia, its onset of action is not immediate enough to address the urgent cardiovascular changes seen in severe hyperkalemia. Therefore, it is not the first-line intervention in this scenario.

C. Prepare the patient for hemodialysis treatment:

Hemodialysis is an effective method for rapidly lowering serum potassium levels in cases of severe hyperkalemia. However, it is a more invasive and time-consuming procedure that requires preparation, including vascular access and dialysis setup. It is typically reserved for situations where other interventions have failed or in patients with severe or refractory hyperkalemia. In the context of this scenario, where the patient has a serum potassium level of 7.5 mEq/L and is exhibiting cardiovascular changes, hemodialysis may be considered if initial interventions are not successful, but it is not the first action to implement.

A. Cool the burn with ice water:

Not recommended: Cooling a burn with ice water directly is not recommended as it can lead to further tissue damage and complications. Instead, the burn should be cooled with cool (not cold) running water for a limited time and then covered with a clean, dry cloth.

B. Administer opioid analgesics:

Recommended: Severe burns can cause excruciating pain, and opioid analgesics are often necessary to manage this pain effectively. However, the specific opioid, dosage, and route of administration should be determined by the healthcare provider based on the client's condition and pain level.

C. Administer systemic antibiotics:

Not routinely recommended: Unless there are signs of infection or the burn involves deep tissue damage, systemic antibiotics are not typically administered prophylactically for burn injuries. However, if there are signs of infection, such as redness, swelling, warmth, or drainage from the burn site, antibiotic therapy may be initiated based on culture and sensitivity results.

D. Administer benzodiazepines for anxiety management:

Considered: Severe burns can cause significant psychological distress and anxiety in patients. Benzodiazepines may be considered to manage acute anxiety and agitation in these situations. However, the decision to administer benzodiazepines should be made based on the client's overall condition, vital signs, and response to non-pharmacological interventions for anxiety.

E. Lay the head of the bed flat:

Not recommended: In a client with severe burns who is experiencing increased work of breathing, anxiety, and rapid breathing, it is generally more beneficial to elevate the head of the bed slightly (semi-Fowler's position) to improve respiratory mechanics and reduce anxiety-related respiratory distress.