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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.

Place the patient on a cardiac monitor immediately.

Weigh the patient immediately.

Anticipate a fluid bolus.

Ask to have the laboratory redraw the blood specimen.

Anticipate an order for a diuretic.

Prepare to administer IV insulin and dextrose as ordered.

Administer Kayexalate (sodium polystyrene) as ordered.

Answer and Explanation

Correct Answer : A

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.

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Correct Answer is A

Explanation

Choice A reason: Avoiding straining while having a bowel movement is important for patients with a low heart rate. Straining can stimulate the vagus nerve, which can lead to further bradycardia (slowing of the heart rate). By avoiding straining, patients can prevent additional vagal stimulation and help maintain a stable heart rate.

Choice B reason: Limiting the intake of caffeinated drinks to one a day is not directly related to avoiding further slowing of the heart rate. While excessive caffeine can have effects on heart rhythm and overall cardiovascular health, moderate caffeine intake is not typically associated with a significant risk of bradycardia.

Choice C reason: Ensuring that bath water is warm is not directly related to preventing further slowing of the heart rate. While warm water can promote relaxation and comfort, it does not have a direct impact on heart rate management for individuals with bradycardia.

Choice D reason: Modifying strenuous exercise such as running is a good general recommendation for individuals with heart conditions, but it is not specifically targeted at preventing further bradycardia. Exercise modification is more relevant for managing overall cardiovascular health and preventing tachycardia (increased heart rate).

A. The client needs a muscle relaxant. B. The client has a nutritional imbalance. C. The client is experiencing a reaction to morphine. D. The client may be developing hypocalcemia.

Correct Answer is D

Explanation

Choice A reason: Administering a muscle relaxant addresses the symptom of muscle twitching and jerking, but it does not identify or treat the underlying cause. For patients with acute pancreatitis, muscle twitching and jerking could be indicative of a more serious condition.

Choice B reason: While a nutritional imbalance could potentially lead to symptoms like muscle twitching and jerking, in the context of acute pancreatitis, the nurse should consider more specific causes related to the condition. Nutritional imbalances do not usually explain these symptoms in patients with pancreatitis as well as hypocalcemia does.

Choice C reason: A reaction to morphine could include various symptoms such as itching, nausea, or constipation, but muscle twitching and jerking are not common side effects. The nurse should consider other causes related to the patient's condition of acute pancreatitis.

Choice D reason: Hypocalcemia, or low calcium levels, is a common complication of acute pancreatitis. It can lead to symptoms such as muscle twitching and jerking, as calcium is crucial for proper muscle function and nerve signaling. This makes hypocalcemia the most relevant and accurate interpretation of the patient's symptoms in this context.

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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.

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Naxlex Comprehensive Predictor Exams

A nurse cares for a patient who has a heart rate averaging 54 beats/min with no adverse symptoms. Which activity modification would the nurse suggest to avoid further slowing of the heart rate?

Correct Answer is A

Explanation

The nurse notes that a client with acute pancreatitis occasionally experiences muscle twitching and jerking. How should the nurse interpret the relevance of these symptoms?

Correct Answer is D

Explanation

A client with acute heart failure is receiving dobutamine. What is the desired effect of this drug in a patient with heart failure?

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.

The nurse is instructing the client with chronic kidney disease (CKD) to maintain adequate nutritional intake. Which diet would be most appropriate?

The nurse is caring for a patient with emphysema and respiratory failure who is receiving mechanical ventilation through an endotracheal tube. To prevent ventilator-associated pneumonia (VAP), which action is most important to include in the plan of care?

After a diagnosis of chronic kidney disease (CKD), the client was started on epoetin. Which finding indicates that the medication has been effective?

Considering the patient's esophageal varices, which of the following nursing interventions would be appropriate in your care of the patient?

A patient who is in hypovolemic shock has the following clinical signs: BP 80/55 mmHg, heart rate 120 beats/min, and urine output of 20 mL/hr. After administering an IV fluid bolus, which of these signs is the best indication of improved perfusion?

A nurse is caring for a postoperative 70-kg patient who had major blood loss during surgery and now has acute kidney injury. The patient does not have signs of fluid overload. Which intervention would be most effective as a fluid challenge to promote kidney perfusion?

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.