A patient is admitted with acute kidney injury and the following assessment cues:

• K: 6.9 (3.5-5.0)
• Cr: 3.2 (0.6-1.2)
• Urine: 300 mL/24 hrs

What priority actions should be anticipated by the nurse? Select all that apply.

Choice A reason: The electrician who suffered external burn injuries a month ago is stable enough to be concerned with discharge plans. This indicates that his burns have been managed and he is in a phase of recovery where he is preparing for discharge. Although his request is important, it is not an immediate priority compared to more acute conditions.

Choice B reason: The older adult client admitted yesterday with partial- and full-thickness burns over 40% of the body is in a critical condition and needs continuous monitoring, especially with high fluid administration. However, their condition is currently being managed with IV fluids. While this client requires close observation, there is no immediate indication of a life-threatening change that demands immediate intervention compared to the firefighter's situation.

Choice C reason: The adult client admitted a week ago with deep partial-thickness burns over 35% of the body who is reporting pain is also in need of pain management and ongoing care. However, pain, while significant and requiring treatment, does not take precedence over the potential airway compromise and respiratory distress posed by smoke inhalation and facial burns in the firefighter.

Choice D reason: The firefighter with smoke inhalation and facial burns who has just arrived on the unit must be assessed first due to the immediate risk of airway compromise and respiratory distress. Smoke inhalation can lead to rapid swelling of the airways, making it a critical emergency. Facial burns also increase the risk of airway obstruction. Prompt assessment and intervention are essential to ensure the firefighter's airway remains patent and to provide necessary respiratory support.

Choice A reason: Placing the patient on a cardiac monitor immediately is crucial due to the elevated potassium level (6.9), which can cause life-threatening cardiac arrhythmias. Continuous cardiac monitoring allows for the early detection and prompt management of any arrhythmias that may occur.

Choice B reason: Weighing the patient immediately is important for assessing fluid status and for calculating appropriate medication dosages. In patients with acute kidney injury, monitoring fluid balance is critical to prevent fluid overload and ensure accurate treatment.

Choice C reason: Anticipating a fluid bolus is not appropriate for this patient. Fluid overload can exacerbate kidney injury and worsen the patient's condition. Fluid management should be carefully tailored based on the patient's overall clinical status and needs.

Choice D reason: Asking to have the laboratory redraw the blood specimen is unnecessary if the initial results are accurate and timely. The focus should be on addressing the critical findings, such as hyperkalemia, rather than retesting.

Choice E reason: Anticipating an order for a diuretic might be considered, but it is not the immediate priority. Diuretics may be useful in managing fluid overload but do not directly address the immediate life-threatening hyperkalemia.

Choice F reason: Preparing to administer IV insulin and dextrose as ordered is essential for treating hyperkalemia. Insulin helps to shift potassium into cells, thereby lowering the serum potassium level. Dextrose is given concurrently to prevent hypoglycemia caused by insulin administration.

Choice G reason: Administering Kayexalate (sodium polystyrene) as ordered is important for removing excess potassium from the body. Kayexalate works by exchanging sodium for potassium in the intestines, promoting the excretion of potassium in the stool.