Nursing Elites

1. The nurse is assessing a client with chronic liver disease. Which lab value is most concerning?

• A. Elevated AST and ALT levels
• B. Decreased albumin level
• C. Elevated bilirubin level
• D. Prolonged PT/INR

Correct answer: D

Rationale: In a client with chronic liver disease, a prolonged PT/INR is the most concerning lab value. This finding indicates impaired liver function affecting the synthesis of clotting factors, leading to an increased risk of bleeding. Elevated AST and ALT levels (Choice A) indicate liver cell damage but do not directly correlate with the risk of bleeding. A decreased albumin level (Choice B) is common in liver disease but is not the most concerning in terms of bleeding risk. Elevated bilirubin levels (Choice C) are seen in liver disease but do not directly reflect the risk of bleeding as PT/INR values do.

2. A client with a history of stroke presents with dysphagia. What is the most important nursing intervention to prevent aspiration?

• A. Encourage the client to drink water between meals
• B. Position the client in a high-Fowler's position during meals
• C. Provide the client with thickened liquids
• D. Allow the client to eat quickly

Correct answer: B

Rationale: The correct answer is B: Position the client in a high-Fowler's position during meals. Placing the client in a high-Fowler's position (sitting upright at a 90-degree angle) helps reduce the risk of aspiration by ensuring that the airway is protected during swallowing. This position facilitates easier swallowing and decreases the likelihood of food or liquids entering the respiratory tract. Encouraging the client to drink water between meals (choice A) does not directly address the risk of aspiration during meals. Providing thickened liquids (choice C) may be necessary for some patients with dysphagia but is not the most important intervention to prevent aspiration. Allowing the client to eat quickly (choice D) without proper positioning and precautions can increase the risk of aspiration.

3. A client with a diagnosis of hypertension is prescribed a thiazide diuretic. Which potential side effect should the nurse monitor for?

• A. Hyperkalemia
• B. Hypernatremia
• C. Hypokalemia
• D. Hypoglycemia

Correct answer: C

Rationale: The correct answer is C: 'Hypokalemia.' Thiazide diuretics commonly cause potassium loss, which can lead to hypokalemia. Monitoring potassium levels is essential when a client is taking thiazide diuretics to prevent complications such as cardiac dysrhythmias. Choices A, B, and D are incorrect. Hyperkalemia (choice A) is an elevated level of potassium, which is not typically associated with thiazide diuretics. Hypernatremia (choice B) is an elevated level of sodium, and hypoglycemia (choice D) is low blood sugar, neither of which are directly linked to thiazide diuretic use.

4. A client with a diagnosis of hypothyroidism is prescribed levothyroxine (Synthroid). What is the most important instruction the nurse should provide?

• A. Take the medication in the morning on an empty stomach
• B. Take the medication with food
• C. Report any symptoms of hyperthyroidism
• D. Do not discontinue the medication abruptly

Correct answer: C

Rationale: The correct answer is C: 'Report any symptoms of hyperthyroidism.' Symptoms of hyperthyroidism, such as palpitations or tremors, may indicate an excessive dose of levothyroxine and should be reported to the healthcare provider for proper adjustment of the medication. Choice A is incorrect because levothyroxine is usually taken in the morning on an empty stomach to maximize absorption. Choice B is incorrect because taking levothyroxine with food can interfere with its absorption. Choice D is incorrect because discontinuing levothyroxine abruptly can lead to a worsening of hypothyroidism symptoms.

5. A healthcare provider is reviewing a client's medication list during a routine visit. Which action is most important to ensure medication safety?

• A. Ask the client about any allergies to medications
• B. Review the purposes of each medication
• C. Check for potential drug interactions
• D. All of the above

Correct answer: D

Rationale: A comprehensive review of allergies, medication purposes, and potential interactions is crucial for ensuring medication safety. Asking about allergies helps prevent adverse reactions, reviewing medication purposes ensures the correct use of each drug, and checking for potential drug interactions reduces the risk of harmful effects when medications interact. Choosing 'All of the above' is the correct answer because all three actions are essential steps to enhance medication safety. Options A, B, and C individually play vital roles in promoting medication safety, making option D the most appropriate choice.

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