Nursing Elites

1. A nurse is teaching a client who has a new prescription for alendronate. Which of the following instructions should the nurse include in the teaching?

• A. Take this medication at bedtime.
• B. Take this medication with food.
• C. Remain upright for at least 30 minutes after taking this medication.
• D. Avoid taking this medication with calcium-rich foods.

Correct answer: C

Rationale: The correct answer is C: 'Remain upright for at least 30 minutes after taking this medication.' This instruction is crucial when taking alendronate as it reduces the risk of esophagitis by preventing the medication from irritating the esophagus. Choice A is incorrect because alendronate should be taken in the morning, not at bedtime, to enhance absorption. Choice B is incorrect as alendronate should be taken on an empty stomach, preferably in the morning, with a full glass of water. Choice D is incorrect as there are no specific restrictions on taking alendronate with calcium-rich foods.

2. A nurse is providing discharge teaching to a client who has a new prescription for warfarin. Which of the following instructions should the nurse include?

• A. You should avoid consuming foods high in vitamin K.
• B. Take this medication at the same time each day.
• C. Monitor for signs of bruising and bleeding.
• D. Have your INR checked every 4 weeks.

Correct answer: A

Rationale: The correct instruction the nurse should include is to advise the client to avoid consuming foods high in vitamin K. Foods rich in vitamin K, such as leafy greens, can interfere with the effectiveness of warfarin, an anticoagulant medication. Therefore, it is important for clients on warfarin therapy to maintain consistent vitamin K intake to keep their INR levels stable. The other options are also important but not the priority in the context of warfarin therapy. Ingesting foods high in vitamin K can affect the medication's efficacy, making it crucial to highlight this dietary consideration during client education.

3. What is the best initial nursing intervention for a patient with suspected pulmonary embolism?

• A. Administer oxygen
• B. Administer anticoagulants
• C. Reposition the patient
• D. Check oxygen saturation

Correct answer: A

Rationale: Administering oxygen is the best initial nursing intervention for a patient with suspected pulmonary embolism because it helps address hypoxia, a common complication of this condition. Oxygen therapy can improve oxygenation and support vital organ function. Administering anticoagulants (Choice B) is a treatment option for confirmed pulmonary embolism but not the initial intervention. Repositioning the patient (Choice C) and checking oxygen saturation (Choice D) are important assessments but do not address the immediate need to improve oxygenation in a patient with suspected pulmonary embolism.

4. A client who is at 12 weeks of gestation and has hyperemesis gravidarum is being cared for by a nurse. Which of the following laboratory values should the nurse report to the provider?

• A. Sodium 140 mEq/L
• B. Potassium 3.8 mEq/L
• C. Blood glucose 90 mg/dL
• D. Urine ketones present

Correct answer: D

Rationale: The correct answer is D: Urine ketones present. The presence of urine ketones indicates dehydration and inadequate glucose control in clients with hyperemesis gravidarum. Reporting this finding to the provider is crucial for prompt intervention to prevent further complications. Choices A, B, and C are within normal ranges and do not directly correlate with the condition of hyperemesis gravidarum. Therefore, they are not the priority values to report in this scenario.

5. A healthcare provider is educating a client with type 2 diabetes mellitus about managing blood glucose levels. Which of the following statements by the client indicates a need for further teaching?

• A. I will monitor my blood glucose levels every morning.
• B. I will stop taking my insulin if my blood glucose level is below 200 mg/dL.
• C. I will take my insulin as prescribed, even if I am feeling well.
• D. I will eat more simple carbohydrates if my blood glucose level is low.

Correct answer: D

Rationale: The correct answer is D because consuming more simple carbohydrates when blood glucose levels are low can cause a rapid spike in blood sugar levels, leading to potential complications. Clients with type 2 diabetes should eat complex carbohydrates or foods that help stabilize blood sugar levels when experiencing hypoglycemia. Choices A, B, and C demonstrate understanding of monitoring blood glucose levels regularly, not stopping insulin without consulting a healthcare provider, and adhering to insulin therapy even when feeling well, which are all appropriate actions for managing diabetes.

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