Nursing Elites

1. A drug ending in the suffix (tidine) is considered a ______.

• A. Antidepressant
• B. Protease inhibitor
• C. Beta antagonist
• D. H antagonist

Correct answer: D

Rationale: Drugs ending in -tidine are histamine (H2) receptor antagonists, which block the action of histamine at the H2 receptors, commonly used to reduce stomach acid production. Therefore, the correct answer is an 'H antagonist.' It is essential to be familiar with drug suffixes as they can provide clues to the drug's class and function.

2. A client is prescribed Lithium. Which of the following laboratory values should be monitored to assess for potential toxicity?

• A. Serum sodium
• B. Serum lithium
• C. Serum potassium
• D. Serum calcium

Correct answer: B

Rationale: When a client is prescribed Lithium, monitoring serum lithium levels is crucial to ensure they remain within the therapeutic range and to assess for potential toxicity. Monitoring serum lithium levels helps prevent adverse effects associated with lithium toxicity, such as nausea, vomiting, diarrhea, tremors, and confusion.

3. A client has a new prescription for allopurinol. Which of the following instructions should the nurse include?

• A. Drink 2 liters of water daily.
• B. Avoid taking the medication on an empty stomach.
• C. Limit vitamin C intake while taking this medication.
• D. Take an iron supplement while on this medication.

Correct answer: A

Rationale: The correct instruction for a client prescribed allopurinol is to drink 2 liters of water daily. This helps reduce the risk of kidney stones, a potential side effect of allopurinol use. Adequate hydration is essential to prevent kidney stone formation and maintain kidney function while taking this medication.

4. A healthcare professional is preparing to administer Butorphanol to a client who has a history of substance use disorder. The healthcare professional should identify which of the following information as true regarding Butorphanol?

• A. Butorphanol has a greater risk of abuse than morphine.
• B. Butorphanol causes a higher incidence of respiratory depression than morphine.
• C. Butorphanol cannot be reversed with an opioid antagonist.
• D. Butorphanol can cause abstinence syndrome in opioid-dependent clients.

Correct answer: D

Rationale: Corrected Rationale: Butorphanol, an opioid agonist/antagonist, can lead to abstinence syndrome in clients who are opioid-dependent. This syndrome may present with symptoms like abdominal pain, fever, and anxiety. It is crucial for healthcare professionals to consider this risk when administering Butorphanol to clients with a history of substance use disorder. Choices A, B, and C are incorrect. Butorphanol is less likely to be abused than morphine, causes less respiratory depression than morphine, and can be reversed with an opioid antagonist.

5. When caring for a client with a wound infection, which action should the nurse perform first in the plan of care?

• A. Administer antibiotic medication.
• B. Obtain a wound specimen for culture.
• C. Review WBC laboratory findings.
• D. Apply a dressing to the wound.

Correct answer: B

Rationale: The priority action when caring for a client with a wound infection is to obtain a wound specimen for culture before initiating antibiotic therapy. This step is crucial to identify the specific microorganism causing the infection, allowing for targeted antibiotic treatment. Reviewing WBC laboratory findings and applying a wound dressing are important steps, but obtaining a wound specimen for culture takes precedence as it guides appropriate antibiotic therapy by identifying the causative organism.

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