Nursing Elites

1. A client with pancreatitis has been transferred to the intensive care unit. Which order would the nurse anticipate?

• A. Blood pressure monitoring every 15 minutes
• B. Insertion of a Levine tube
• C. Continuous cardiac monitoring
• D. Administration of pain medication every 4 hours

Correct answer: B

Rationale: In a client with pancreatitis who frequently experiences nausea and vomiting, insertion of a Levine tube is often anticipated to decompress the stomach and rest the bowel, helping to alleviate symptoms. This intervention is crucial in managing the gastrointestinal symptoms associated with pancreatitis. Blood pressure monitoring every 15 minutes may be necessary in some cases, but it is not a routine order for pancreatitis, making option A less likely. Continuous cardiac monitoring could be required based on the individual's condition, but it is not typically the first priority in pancreatitis management, so option C is not the most anticipated order. While pain medication administration is essential for managing discomfort, the priority in this scenario, especially considering the symptoms of nausea and vomiting, would be decompression with a Levine tube to address gastrointestinal issues, making option D less likely.

2. Some drugs are excreted into bile and delivered to the intestines. Prior to elimination from the body, the drug might be absorbed. This process is known as:

• A. hepatic clearance.
• B. total clearance.
• C. enterohepatic cycling.
• D. first-pass effect.

Correct answer: C

Rationale: The correct answer is 'enterohepatic cycling.' This process involves drugs being excreted into bile, delivered to the intestines, reabsorbed into the circulation, and can prolong the drug's presence in the body. 'Hepatic clearance' (Choice A) refers to the amount of drug eliminated by the liver. 'Total clearance' (Choice B) is the sum of all types of clearance including renal, hepatic, and respiratory. 'First-pass effect' (Choice D) is the amount of drug absorbed from the GI tract and metabolized by the liver before entering circulation, reducing the amount of drug available for systemic circulation.

3. If the client is receiving peritoneal dialysis and the dialysate returns cloudy, what should the nurse do?

• A. Document the finding
• B. Send a specimen to the lab
• C. Strain the dialysate
• D. Obtain a complete blood count

Correct answer: B

Rationale: When the dialysate returns cloudy, it could indicate the presence of infection, and sending a specimen to the lab for evaluation is crucial to determine the cause. Documenting the finding alone, as in choice A, may not provide enough information for proper intervention. Straining the dialysate, as in choice C, is not a standard practice and may not help identify the underlying issue. Obtaining a complete blood count, as in choice D, is not directly related to addressing cloudiness in the dialysate. However, the healthcare provider might order a white blood cell count to assess for infection.

4. The client is scheduled for a Tensilon test to check for Myasthenia Gravis. Which medication should be kept available during the test?

• A. Atropine sulfate
• B. Furosemide
• C. Prostigmin
• D. Promethazine

Correct answer: A

Rationale: During a Tensilon test to check for Myasthenia Gravis, Atropine sulfate should be kept available as it is the antidote for Tensilon and is administered to manage cholinergic crises that may occur during the test. Atropine sulfate helps counteract the excessive stimulation of the parasympathetic nervous system caused by Tensilon. Furosemide (choice B) is a diuretic and not related to managing Tensilon-induced crises. Prostigmin (choice C) is used to treat Myasthenia Gravis itself, not for managing the effects of Tensilon. Promethazine (choice D) is an antiemetic and antianxiety agent, which is not necessary for a Tensilon test. Therefore, Atropine sulfate (choice A) is the correct medication to have available during a Tensilon test, making choices B, C, and D incorrect in this context.

5. While admitting a client to an acute-care psychiatric unit, the nurse asks about substance abuse based on:

• A. psychiatric disorders' higher prevalence in addicted populations
• B. individuals with psychiatric disorders' increased susceptibility to substance abuse
• C. the importance of detecting and diagnosing substance disorders in acute-care psychiatric settings
• D. the significant impact of undetected substance problems on the treatment of psychiatric disorders

Correct answer: B

Rationale: The correct answer is 'individuals with psychiatric disorders' increased susceptibility to substance abuse.' It is crucial to inquire about substance abuse during admission to an acute-care psychiatric unit because individuals with psychiatric disorders are more prone to experiencing substance abuse issues. Addressing substance abuse is vital for effective treatment and to prevent relapse in psychiatric disorders. Option A is incorrect as it focuses on the prevalence of psychiatric illness in addicted populations rather than the relationship between psychiatric disorders and substance abuse. Option C is incorrect as it exaggerates the ease of detecting and diagnosing substance disorders in acute-care psychiatric settings. Option D is incorrect as undetected substance problems can indeed significantly impact the treatment of psychiatric disorders, but the main reason for inquiring about substance abuse is the increased susceptibility of individuals with psychiatric disorders to such issues.

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