The nurse is administering sodium polystyrene sulfonate to a client in acute kidney injury (AKI). Which laboratory finding indicates that the medication has been effective?

Glucose [Reference Range: 74 to 106 mg/dL (4.1 to 5.9 mmol/L)]

Hemoglobin (Hgb) [Reference Range:12-16 g/dL (120-160 g/L)]

Potassium (K+) [Reference Range: 3.5 to 5.0 mEq/L (3.5 to 5.0 mmol/L)]

Ammonia [Reference Range: Adult: 10 to 80 Mcg/dL (6 to 47 Mcmol/dL)]

Serum ammonia level of 30 Mcg/dL (17.62 Mcmol /dL).

Serum potassium level of 3.8 mEq/L (3.8 mmol/L).

Serum glucose level of 120 mg/dL (6.7 mmol/L).

Hemoglobin level of 13.5 g/dL (135 g/L).

Answer and Explanation

The Correct Answer is B

Choice A rationale: Serum ammonia levels are not relevant to the effectiveness of sodium polystyrene sulfonate in treating hyperkalemia.

Choice B rationale: Sodium polystyrene sulfonate is a medication used to treat hyperkalemia (high potassium levels). A serum potassium level of 3.8 mEq/L falls within the normal reference range (3.5 to 5.0 mEq/L), indicating that the medication has been effective in promoting the excretion of potassium and reducing hyperkalemia.

Choice C rationale: Serum glucose levels are not relevant to the effectiveness of sodium polystyrene sulfonate in treating hyperkalemia.

Choice D rationale: Hemoglobin levels are not relevant to the effectiveness of sodium polystyrene sulfonate in treating hyperkalemia.

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Free Nursing Study Resources

Correct Answer is ["C","D"]

Explanation

Choice A rationale: Crushing ciprofloxacin tablets may interfere with their efficacy, and it is generally not recommended to alter the dosage form without consulting a healthcare provider.

Choice B rationale: Ciprofloxacin may cause joint aches and pains, but using non-steroidal anti-inflammatory drugs (NSAIDs) is generally not advised as they can interact with the medication and increase the risk of adverse effects.
Choice C rationale: Ciprofloxacin is associated with the risk of tendonitis and tendon rupture. Therefore, any tendon pain or swelling should be reported immediately to the healthcare provider.
Choice D rationale: Increasing fluid intake while taking ciprofloxacin can help prevent crystalluria, a potential side effect of the medication.
Choice E rationale: Ciprofloxacin can make the skin more sensitive to sunlight, leading to an increased risk of sunburn. Patients should limit exposure to sunlight and avoid tanning beds while taking this medication.

A. Coagulation panels B. Cardiac enzymes C. Urine osmolality D. Kidney function test E. Electrolyte panel F. Complete blood count

Correct Answer is ["D","E"]

No explanation

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is preparing a discharge teaching plan for a client who is taking ciprofloxacin hydrochloride tablets, which were prescribed because of a suspected anthrax exposure. Which instruction(s) should be included in the teaching plan? (Select all that apply.)

Correct Answer is ["C","D"]

Explanation

Exhibits The provider would like the client to continue with the captopril dose and restart the spironolactone. The provider wants the client to return to the clinic in 6 weeks with lab work done. What 2 labs would be most appropriate for this client to complete on their return visit?

Correct Answer is ["D","E"]

A client on alcohol withdraw protocol suddenly begins to have a seizure in his bed. After several minutes the seizure has not ended and the nurse suspects the client is suffering from status epilepticus. What is the priority action the nurse will take?

A nurse is assessing a client's ability to swallow. Which of the following, when selected by the nurse, indicates an understanding of the cranial nerve that tests the ability to swallow?

The nurse reviews the lab values. Exhibits What questions can the nurse ask the client based on the lab results? Select all that apply.

The healthcare provider prescribes the antibiotic tetracycline HCI for an adult client that arrived at an outpatient clinic. Which instruction should the nurse include in the teaching plan for this client?

A client in the surgical recovery area asks the nurse to bring the largest possible dose of pain medication available. Which action should the nurse implement first?

The nurse is planning care for a client with major depression who is receiving a new prescription for duloxetine. Which information is most important for the nurse to obtain?

After taking orlistat for one week, a female client tells the home health nurse that she is experiencing increasingly frequent oily stools and flatus. Which action should the nurse take?

A client is receiving intravenous (IV) vancomycin and the nurse plans to draw blood for a peak and trough to determine the serum level of the drug. Which collection times provide the best determination of these levels?