Nokea
A client who has a new prescription for ferrous sulfate is being taught by a nurse. Which of the following statements by the client indicates an understanding of the teaching?
- A. I should expect dark tarry stools.
- B. I should expect increased bruising.
- C. I will not get as many infections.
- D. I will expect the color of my urine to be amber.
Correct Answer: A
Rationale: The correct answer is A. When taking ferrous sulfate, dark tarry stools can occur as a common side effect due to the iron content in the medication. This is a normal response to the medication and not a cause for concern. Choices B, C, and D are incorrect because increased bruising, reduced infections, and amber-colored urine are not expected side effects of ferrous sulfate.
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A nurse is caring for a client and realizes they have administered the wrong medication. Which of the following actions should the nurse take first?
- A. Notify the provider
- B. Check the condition of the client
- C. Document the occurrence in the electronic medical record
- D. Complete an incident report
Correct Answer: B
Rationale: The correct answer is to 'Check the condition of the client' first. When a medication error occurs, the nurse's initial priority should be to assess the client's condition to address any immediate harm or side effects. Notifying the provider can come after ensuring the client's safety. Documenting the occurrence in the electronic medical record and completing an incident report are important steps but should follow the assessment of the client's condition to prioritize patient safety.
A patient with a history of hypertension is admitted for chest pain. What is the most appropriate action for the nurse to take first?
- A. Obtain a detailed medical history
- B. Administer nitroglycerin
- C. Conduct an ECG
- D. Administer morphine sulfate
Correct Answer: B
Rationale: The correct answer is to administer nitroglycerin. Nitroglycerin is the priority intervention for a patient presenting with chest pain as it helps dilate blood vessels, reduce chest pain, and improve oxygen supply to the heart. Obtaining a detailed medical history, conducting an ECG, or administering morphine sulfate are important steps in the assessment and treatment process but are secondary to the immediate need to address chest pain and potential cardiac ischemia.
A nurse is caring for an older adult client. The nurse informs the client that straining while defecating can cause which of the following?
- A. Diarrhea
- B. Gastric ulcer
- C. Dilated pupils
- D. Dysrhythmias
Correct Answer: D
Rationale: The correct answer is D: Dysrhythmias. Straining while defecating can lead to dysrhythmias due to increased vagal stimulation. Choices A, B, and C are incorrect. Straining while defecating is not typically associated with causing diarrhea, gastric ulcers, or dilated pupils.
When caring for a client's tracheostomy at home, which instruction should the nurse include in the teaching?
- A. Clean with alcohol
- B. Cover the tracheostomy when outside
- C. Replace the tube weekly
- D. Use tap water to clean
Correct Answer: B
Rationale: Covering the tracheostomy when outside is crucial as it helps prevent dust and other irritants from entering the airway, reducing the risk of complications. Cleaning with alcohol (choice A) can be too harsh for the skin around the tracheostomy site. While replacing the tube weekly (choice C) is important, it is typically done by healthcare providers. Using tap water to clean (choice D) is not recommended as it may introduce contaminants to the tracheostomy site.
A nurse is planning a staff education program to review nursing interventions for clients who have kidney failure. Which of the following sources should the nurse identify as the best resource for obtaining evidence-based information?
- A. The advice of an expert nephrology nurse
- B. Retrospective chart reviews
- C. Facility critical pathway
- D. A recent peer-reviewed nursing research article
Correct Answer: D
Rationale: A peer-reviewed nursing research article is the best resource for obtaining evidence-based information because it provides the most current and reliable data on nursing interventions. Choice A, the advice of an expert nephrology nurse, may be helpful but could be based on individual experience rather than the latest research. Retrospective chart reviews (Choice B) focus on past cases and may not reflect current best practices. Facility critical pathways (Choice C) offer standardized care plans but may not always incorporate the most up-to-date evidence-based practices.