ATI RN
ATI Pharmacology Quizlet
1. A client is being educated about the use of Fluticasone to treat Perennial Rhinitis. Which of the following statements by the client indicates an understanding of the teaching?
- A. I should use the spray every 4 hours while I am awake.
- B. It can take as long as 3 weeks before the medication takes maximum effect.
- C. This medication can also be used to treat motion sickness.
- D. I can use this medication when my nasal passages are blocked.
Correct answer: B
Rationale: The correct answer is B because Fluticasone may show some benefits within a few hours, but its full therapeutic effect may take up to 3 weeks to be achieved in treating Perennial Rhinitis. Option A is incorrect as the frequency of Fluticasone use is usually once daily. Option C is incorrect as Fluticasone is not used for motion sickness. Option D is incorrect as Fluticasone is a preventive medication and not used for immediate relief when nasal passages are blocked.
2. A nurse is reviewing the health history of a client who has a prescription for Propranolol. Which of the following findings should the nurse report to the provider?
- A. Previous history of thromboembolism
- B. Concurrent use of an antacid
- C. History of bronchial asthma
- D. Recent weight gain
Correct answer: C
Rationale: Propranolol is a nonselective beta-blocker that can cause bronchoconstriction, making it contraindicated for clients with a history of bronchial asthma.
3. Before administering lithium to a client with bipolar disorder who has been taking the medication for 1 year, the nurse should check to see that which of the following tests has been completed?
- A. Thyroid hormone assay
- B. Liver function tests
- C. Erythrocyte sedimentation rate
- D. Brain natriuretic peptide
Correct answer: A
Rationale: The correct answer is to check the thyroid hormone assay. Long-term lithium use can result in thyroid dysfunction, making it crucial to monitor the client's thyroid function regularly to detect any abnormalities early and prevent potential complications. Liver function tests (choice B) are not specifically associated with lithium therapy. Erythrocyte sedimentation rate (choice C) is a nonspecific test for inflammation and not directly related to lithium therapy. Brain natriuretic peptide (choice D) is a test used to diagnose heart failure and is not relevant to monitoring lithium therapy.
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. A client has a new prescription for Lovastatin. Which of the following instructions should the nurse include?
- A. Take this medication on an empty stomach.
- B. Take this medication in the morning.
- C. Take this medication at bedtime.
- D. Increase your intake of potassium-rich foods.
Correct answer: C
Rationale: The correct instruction for taking Lovastatin is to take it at bedtime. Cholesterol production in the liver is highest at night, so taking Lovastatin at bedtime aligns with the body's natural rhythm and maximizes its effectiveness.
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