Nursing Elites

1. Which of the following conditions is not treated with Dexamethasone?

• A. Inflammation
• B. Asthma
• C. Addison’s disease
• D. Wilson’s disease

Correct answer: D

Rationale: Dexamethasone is not used to treat Wilson’s disease. It is a corticosteroid primarily used for conditions like inflammation, asthma, and Addison’s disease. Wilson’s disease is a genetic disorder involving copper accumulation and is treated with medications like chelating agents or zinc salts, not Dexamethasone.

2. A client is admitted for a surgical procedure. Which preexisting condition can be a contraindication for the use of Ketamine as an intravenous anesthetic?

• A. Peptic ulcer disease
• B. Breast cancer
• C. Diabetes mellitus
• D. Schizophrenia

Correct answer: D

Rationale: Ketamine can produce psychological effects like hallucinations. Patients with schizophrenia may be more prone to experiencing exacerbation of their symptoms when exposed to Ketamine due to its potential to worsen psychotic symptoms. Therefore, schizophrenia can be a contraindication for the use of Ketamine as an anesthetic. Peptic ulcer disease, breast cancer, and diabetes mellitus are not contraindications for the use of Ketamine.

3. A client has a new prescription for Iron supplements. Which of the following instructions should be included in the teaching?

• A. Take the medication with a glass of orange juice.
• B. Avoid taking the medication with milk.
• C. Increase fiber intake to prevent constipation.
• D. Expect stools to be dark.

Correct answer: C

Rationale: The correct answer is to increase fiber intake to prevent constipation when taking iron supplements. Iron supplements can lead to constipation as a common side effect. Increasing fiber intake helps promote healthy bowel movements and counteracts the constipating effects of iron. Choice A is incorrect because iron absorption is hindered by calcium found in milk. Choice B is incorrect as orange juice enhances iron absorption due to its vitamin C content. Choice D is incorrect as iron supplements can cause stools to appear dark, not bright red.

4. A client is receiving combination chemotherapy. Which of the following findings should the nurse identify as an indication of an oncologic emergency?

• A. Dry oral mucous membranes
• B. Nausea and vomiting
• C. Temperature of 38.1°C (100.6°F)
• D. Anorexia

Correct answer: C

Rationale: A temperature of 38.1°C (100.6°F) can indicate an infection, which is considered an oncologic emergency in clients receiving chemotherapy due to the increased risk of sepsis in immunocompromised individuals. Dry oral mucous membranes (Choice A), nausea and vomiting (Choice B), and anorexia (Choice D) are common side effects of chemotherapy but do not typically indicate an oncologic emergency requiring immediate intervention.

5. In caring for a client who received IV Verapamil to treat supraventricular tachycardia (SVT) and presents with a pulse rate of 98/min and blood pressure of 74/44 mm Hg, the nurse should anticipate a prescription for which of the following IV medications?

• A. Calcium gluconate
• B. Sodium bicarbonate
• C. Potassium chloride
• D. Magnesium sulfate

Correct answer: A

Rationale: In this scenario, the client is experiencing severe hypotension due to Verapamil administration. The appropriate medication to counteract the vasodilation caused by Verapamil and reverse severe hypotension is Calcium gluconate, which should be administered slowly IV. Therefore, the correct choice is Calcium gluconate (Choice A). Sodium bicarbonate (Choice B) is not indicated for hypotension related to Verapamil use. Potassium chloride (Choice C) and Magnesium sulfate (Choice D) are not the appropriate medications to address the hypotension in this situation.

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