ATI RN
ATI Pharmacology Proctored Exam
1. A healthcare professional is planning to administer IV Alteplase to a client who is demonstrating manifestations of a massive Pulmonary Embolism. Which of the following interventions should the healthcare professional plan to take?
- A. Administer IM Enoxaparin along with the Alteplase dose.
- B. Hold direct pressure on puncture sites for up to 30 min.
- C. Administer Aminocaproic acid IV prior to alteplase infusion.
- D. Prepare to administer Alteplase within 8 hr of manifestation onset.
Correct answer: B
Rationale: The correct intervention when administering IV Alteplase is to hold direct pressure on puncture sites for 10 to 30 minutes or until oozing of blood stops. This helps prevent bleeding complications associated with thrombolytic therapy. Administering IM Enoxaparin is not indicated with Alteplase, as it is an anticoagulant rather than a thrombolytic agent. Aminocaproic acid is not typically administered prior to alteplase infusion in the context of a massive Pulmonary Embolism. While timely administration of Alteplase is important, the specific timeframe within which it should be administered may vary based on the clinical situation, so a strict 8-hour window is not universally applicable.
2. A client taking nitroglycerin (Nitrostat) complains of a headache. Which conclusion is most appropriate by the nurse?
- A. A headache indicates a serious allergic reaction to nitroglycerin.
- B. The client will not have a headache if the nitroglycerin is taken with a high-fat meal.
- C. Nitroglycerin does not cause a headache.
- D. The most common side effect of nitroglycerin is a headache.
Correct answer: D
Rationale: Nitroglycerin is known to cause headaches as a common side effect due to its vasodilatory properties. It dilates blood vessels, which can lead to headaches. While a headache can indicate other serious conditions, the most common association with nitroglycerin use is a headache. It is crucial for the nurse to recognize this side effect and provide appropriate education and support to the client.
3. When assessing a client taking Lithium Carbonate for Bipolar disorder, which finding should the nurse recognize as a possible indication of toxicity to this medication?
- A. Severe hypertension
- B. Coarse tremors
- C. Constipation
- D. Muscle spasm
Correct answer: B
Rationale: The correct answer is B: Coarse tremors. Coarse tremors are a common sign of Lithium toxicity. Monitoring for tremors is crucial as they can indicate a potentially serious complication that requires immediate intervention. While other options such as severe hypertension, constipation, and muscle spasm may be symptoms of various conditions, they are not typically associated with Lithium toxicity. Severe hypertension is not a common sign of Lithium toxicity; constipation is not a typical symptom of Lithium toxicity either, and muscle spasm is not a direct indicator of Lithium toxicity.
4. A healthcare professional is preparing to administer vancomycin to a client. The professional should monitor for which of the following adverse effects?
- A. Nephrotoxicity
- B. Hepatotoxicity
- C. Red Man Syndrome
- D. Diarrhea
Correct answer: C
Rationale: Red Man Syndrome is a common adverse effect of vancomycin characterized by flushing and rash. It is not related to nephrotoxicity, hepatotoxicity, or diarrhea. Monitoring for this reaction allows for prompt intervention to prevent severe complications.
5. A client presents in the Emergency Department with a suspected MI. Which medication should NOT be given as soon as possible?
- A. Clopidogrel (Plavix)
- B. Morphine
- C. Aspirin (ASA)
- D. Metoprolol (Lopressor)
Correct answer: A
Rationale: In the setting of a suspected myocardial infarction (MI), the priority medications to administer as soon as possible include aspirin (ASA) and possibly morphine to manage pain and anxiety. Clopidogrel (Plavix) is not typically administered immediately in the emergency setting for MI management. Metoprolol (Lopressor) is indicated after aspirin administration and stabilization of the patient. Therefore, in this scenario, clopidogrel should NOT be given as a first-line medication for a suspected MI.
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