A nurse is caring for a patient who is postoperative and receiving fentanyl via patient-controlled analgesia. The patient has a prescription for naloxone.
What is the purpose of naloxone?
To suppress respiratory secretions
To block the effects of opioids on the central nervous system
To treat nausea
To treat urinary retention
The Correct Answer is B
Choice A rationale:
Naloxone does not have any direct effect on respiratory secretions. It works by binding to opioid receptors in the brain and reversing the effects of opioids, such as respiratory depression.
While opioids can cause a decrease in respiratory secretions, this is not the primary reason for administering naloxone.
It is important to note that naloxone can actually worsen respiratory secretions in some patients, particularly those with chronic obstructive pulmonary disease (COPD) or other respiratory conditions.
Choice B rationale:
Naloxone is a medication that is specifically designed to block the effects of opioids on the central nervous system (CNS).
It is a competitive antagonist, which means that it binds to opioid receptors in the brain and prevents opioids from binding to those receptors.
This can reverse the effects of opioids, such as respiratory depression, sedation, and hypotension.
Naloxone is often used to treat opioid overdose, but it can also be used to prevent opioid-induced respiratory depression in patients who are receiving opioids for pain relief.
Choice C rationale:
Naloxone is not effective in treating nausea.
In fact, it can actually worsen nausea in some patients.
This is because naloxone can block the effects of opioids in the brain, and opioids can sometimes have a nausea-relieving effect.
Choice D rationale:
Naloxone is not effective in treating urinary retention.
Urinary retention is a common side effect of opioids, but it is not caused by the effects of opioids on the CNS. Urinary retention is typically caused by the effects of opioids on the bladder muscles.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Incorrect. Patients have a legal right to access their medical records under the Health Information Portability and Accountability Act (HIPAA). Denying access is a violation of patient rights and could lead to legal consequences.
Undermines patient autonomy and trust. Patients have a right to know what information is in their medical records and to participate in their own healthcare decisions. Denying access can erode trust in the healthcare system.
Potential for errors and misunderstandings. If patients cannot review their records, they may not be able to identify errors or misunderstandings that could impact their care.
Choice B rationale:
Correct. This response upholds patient rights while ensuring that the request for access is documented and handled appropriately.
Protects patient privacy and confidentiality. The written request process helps to ensure that only the patient or their authorized representative has access to the records.
Provides a mechanism for tracking and auditing access requests. This can help to prevent unauthorized access and ensure compliance with HIPAA regulations.
Choice C rationale:
Incorrect. Patients have a right to access their records at any time, not just when they are being discharged.
Delays access to information. Patients may need to review their records to make informed decisions about their care, even if they are not being discharged.
Potential for records to be lost or misplaced. There is a risk that records could be lost or misplaced if they are not provided to the patient until discharge.
Choice D rationale:
Incorrect. Patients do not need to provide a reason for wanting to access their medical records.
Intrusive and unnecessary. Patients may feel uncomfortable or embarrassed about having to explain their reasons for wanting to access their records.
Potential for discrimination. Patients may be less likely to request access to their records if they feel that they will be judged or questioned about their reasons for doing so.
Correct Answer is A
Explanation
Choice A rationale:
It is crucial for the nurse to prioritize patient safety and adhere to professional guidelines when encountering a potential diversion of controlled substances. Informing the charge nurse is the most appropriate initial action for several reasons:
Chain of Command: The charge nurse holds a supervisory position and is responsible for addressing issues within the unit, including concerns about medication diversion. Reporting suspicions to the charge nurse ensures adherence to the established chain of command and facilitates a prompt, organized response.
Confidentiality and Objectivity: The charge nurse is trained to handle sensitive situations discreetly and objectively. They can initiate a thorough investigation while maintaining confidentiality and protecting the rights of all involved parties.
Access to Resources: The charge nurse has access to resources and authority to take immediate action, such as securing medications, initiating patient assessments, and notifying appropriate personnel within the healthcare facility.
Collaboration and Support: The charge nurse can provide guidance and support to the reporting nurse, ensuring their concerns are addressed appropriately and that they feel safe in coming forward with their suspicions.
Rationale for other choices:
B. Reporting the incident directly to the hospital’s security department might be premature without first informing the charge nurse. The charge nurse can assess the situation, gather more information, and determine the most appropriate course of action, which may or may not involve security at this initial stage.
C. Requesting assistive personnel (AP) to monitor the other nurse’s actions is inappropriate. It places a burden on APs who are not trained or authorized to investigate such matters. It could also compromise the integrity of the investigation and potentially jeopardize patient safety.
D. Confronting the other nurse directly is not recommended. It could escalate the situation, create a hostile work environment, and potentially compromise the investigation. It is essential to follow established protocols and involve appropriate personnel to ensure a fair and thorough investigation.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.
