ATI RN
ATI Pharmacology Proctored Exam 2019
1. A client reports taking Aspirin four times daily for a sprained wrist. Which of the following prescribed medications taken by the client is contraindicated with aspirin?
- A. Digoxin
- B. Metformin
- C. Warfarin
- D. Nitroglycerin
Correct answer: C
Rationale: Aspirin inhibits platelet aggregation, which can increase the effect of anticoagulants like warfarin, leading to an elevated risk of bleeding. Therefore, the concurrent use of aspirin and warfarin is generally contraindicated due to this potential interaction. Digoxin is not contraindicated with aspirin in most cases. Metformin and nitroglycerin do not have significant interactions with aspirin, making them less likely to be contraindicated in this scenario.
2. A client is being discharged with a new prescription for Fluoxetine for PTS. Which of the following statements should the nurse include in the teaching?
- A. You may experience a decreased desire for intimacy while taking this medication.
- B. You should take this medication in the morning to avoid sleep disturbances.
- C. To minimize urinary adverse effects, ensure you urinate before taking this medication.
- D. It is recommended to wear sunglasses outdoors due to the light sensitivity caused by this medication.
Correct answer: A
Rationale: The correct statement for the nurse to include in the teaching is that the client may experience a decreased desire for intimacy while taking Fluoxetine for PTS. This is important because Fluoxetine, an SSRI used to treat PTS, can lead to decreased libido as a potential adverse effect. Choices B, C, and D are incorrect because they do not address the specific side effect associated with Fluoxetine and are not directly relevant to the medication's effects for this patient.
3. A client has a new prescription for Ranitidine. Which of the following instructions should the nurse include?
- A. Take the medication with an antacid.
- B. Avoid drinking coffee while taking this medication.
- C. Take the medication at bedtime.
- D. Stop the medication if you develop a headache.
Correct answer: C
Rationale: The correct instruction for a client prescribed Ranitidine is to take the medication at bedtime. Ranitidine is best taken at bedtime as it helps decrease the production of stomach acid during the night, providing optimal relief for conditions like heartburn or acid indigestion.
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 lower risk of abuse than morphine.
- B. Butorphanol causes a lower incidence of respiratory depression than morphine.
- C. Butorphanol can be reversed with an opioid antagonist.
- D. Butorphanol can cause abstinence syndrome in opioid-dependent clients.
Correct answer: D
Rationale: The correct answer is D. Butorphanol is an opioid agonist/antagonist that can precipitate withdrawal symptoms in opioid-dependent individuals. Symptoms of abstinence syndrome can include abdominal pain, fever, and anxiety. This occurs because butorphanol competes with and displaces opioid agonists from receptors, leading to withdrawal symptoms in opioid-dependent clients. Choices A, B, and C are incorrect. Butorphanol does not have a lower risk of abuse than morphine, it can cause respiratory depression similar to other opioids, and although it is an opioid antagonist, it does not get reversed by opioid antagonists.
5. What should you assess for in a patient who is on Valproate?
- A. Suicidal thoughts
- B. Monitor for seizures
- C. Bipolar disorder
- D. Migraines
Correct answer: A
Rationale: The correct answer is A: Suicidal thoughts. When a patient is prescribed Valproate, it is crucial to assess for suicidal thoughts as it is a serious side effect associated with this medication. Valproate has been linked to an increased risk of suicidal ideation and behavior, particularly in patients with epilepsy or bipolar disorder. Monitoring for signs of depression or changes in behavior is essential to ensure patient safety and well-being. Choices B, C, and D are incorrect because while monitoring for seizures, managing bipolar disorder, and treating migraines are also important considerations when a patient is on Valproate, assessing for suicidal thoughts takes priority due to the serious nature of this potential side effect.
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