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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Naxlex Comprehensive Predictor Exams

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Free Nursing Study Resources

Correct Answer is ["A","B","C","F"]

Explanation

Choice A rationale: St. John's Wort is an herbal supplement that can interact with various medications, including insulin, and may alter blood glucose levels. It can reduce the effectiveness of insulin, leading to decreased blood glucose control. It is essential for the client to inform the healthcare provider about any use of St. John's Wort to adjust the insulin regimen accordingly.

Choice B rationale: Corticosteroids can increase blood glucose levels by promoting insulin resistance and inhibiting insulin action. Clients with diabetes may require adjustments in their insulin dosage while taking corticosteroids to prevent hyperglycemia.
Choice C rationale: Fluconazole is an antifungal medication that can affect blood glucose levels. It may increase the hypoglycemic effects of insulin, leading to lower blood glucose levels. The
client's insulin regimen may need to be adjusted while taking fluconazole.
Choice D rationale: Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that does not typically have a direct impact on blood glucose levels in people with diabetes.
Choice E rationale: Epinephrine is a hormone that may transiently increase blood glucose levels in response to stress, but it is not a home medication that the client would be taking regularly.
Choice F rationale: Oral contraceptives, specifically combination hormonal contraceptives containing estrogen and progestin, can impact blood glucose levels. They may lead to insulin resistance and, in some cases, increase blood glucose levels. The healthcare provider may need to adjust the insulin dosage for better glycemic control.

A. Consume foods that are high in iodine. B. Avoid the use of iron supplements. C. Administer levothyroxine at bed time. D. Take medication on an empty stomach.

Correct Answer is D

Explanation

The correct answer is D.

Choice A rationale: While iodine is essential for thyroid hormone synthesis, it is not relevant to the administration of levothyroxine. The client does not need to consume foods high in iodine specifically for taking levothyroxine.

Choice B rationale: While iron supplements can interfere with the absorption of levothyroxine, this statement does not indicate that the client understands when to take levothyroxine correctly.

Choice C rationale: Levothyroxine should be taken in the morning, not at bedtime, to avoid interference with sleep and to optimize absorption.

Choice D rationale: Levothyroxine, a thyroid hormone replacement, should be taken on an empty stomach, preferably in the morning, at least 30 minutes before eating. Taking it on an empty stomach maximizes its absorption and ensures optimal therapeutic effects.

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Naxlex Comprehensive Predictor Exams

Exhibits The nurse is preparing the client for discharge and discussing home medications. What home medications may affect the amount of insulin needed by the client? Select all that apply.

Correct Answer is ["A","B","C","F"]

Explanation

A client receives a new prescription for levothyroxine. Which statement made by client indicates to the nurse the education was effective?

Correct Answer is D

Explanation

While assessing a client who takes acetaminophen for chronic pain, the nurse observes that the client's skin looks yellow in color. Which action should the nurse take in response to this finding?

The nurse is caring for a client who has been taking ibuprofen. Which finding is most important for the nurse report to the healthcare provider?

Prior to administering the evening dose of carbamazepine, the nurse notes that the client's morning carbamazepine level was 8.4 mcg/L (35.6 mcmol/L). Which action should the nurse take? Carbamazepine level [Reference Range: 4 to 12 mcg/mL or 16.9 to 50.8 mcmol/L]

A client with chemotherapy induced nausea receives a prescription for metoclopramide. Which adverse effect is most important for the nurse to report?

Patient Data Exhibits Choose the most likely options for the information missing from the statement(s) by selecting from the lists of options provided. The nurse should expect for the insulin lispro to start working at dropdown and to peak at dropdown .

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?