A nurse in an emergency department is administering naloxone to a client who had a heroin overdose.
The nurse should identify which of the following assessment findings as an indication that the medication is reversing the effects of the opioid overdose?
Decreased temperature.
Polyuria.
Bradycardia.
Increased respiratory rate.
The Correct Answer is D
Choice A rationale:
Decreased temperature is not a typical sign of naloxone reversing the effects of an opioid overdose. Opioid overdose commonly leads to respiratory depression and hypoxia, but it does not significantly affect body temperature. Naloxone works by binding to the same receptors in the brain that opioids bind to, thereby reversing the effects of the overdose. The primary signs of successful reversal include improved respiratory rate and increased alertness, not changes in body temperature.
Choice B rationale:
Polyuria (excessive urination) is not a specific indicator of naloxone effectiveness. Opioid overdose and naloxone administration primarily affect the central nervous system and respiratory function, not urinary output. Naloxone's effects are more evident in the client's level of consciousness, respiratory rate, and overall responsiveness.
Choice C rationale:
Bradycardia (slow heart rate) is not an expected indicator of naloxone effectiveness. Opioid overdose typically causes respiratory depression, leading to a decreased respiratory rate and oxygen saturation. Naloxone works by reversing this respiratory depression and improving ventilation. Consequently, increased respiratory rate, not heart rate, is a more relevant indicator of naloxone's effectiveness in reversing opioid overdose.
Choice D rationale:
This is the correct answer. Increased respiratory rate is a key indicator that naloxone is reversing the effects of an opioid overdose. Opioid overdose depresses the respiratory system, leading to slow and shallow breathing. Naloxone, as an opioid receptor antagonist, rapidly reverses this effect, leading to a noticeable increase in the client's respiratory rate. Monitoring for improved breathing and increased oxygen saturation is crucial to assessing the effectiveness of naloxone in treating opioid overdose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["2"]
Explanation
To calculate how many tablets of levothyroxine the nurse should administer, we'll need to convert the dose to the same unit as the available tablets. Here's the step-by-step process:
Convert the desired dose to milligrams (mg): 50 micrograms (mcg) = 50 / 1000 mg (since 1 mg = 1000 mcg) 50 mcg = 0.05 mg
Now, find out how many tablets of 0.025 mg each are required to achieve the desired dose: Number of tablets = Desired dose (in mg) / Tablet strength (in mg) Number of tablets = 0.05 mg / 0.025 mg Number of tablets = 2 tablets
Therefore, the nurse should administer 2 tablets per dose.
Correct Answer is C
Explanation
Choice A rationale:
Covering appliance cords with throw rugs is not an appropriate action to address the needs of a client with vision loss and medication management. While it promotes safety by reducing tripping hazards, it does not directly address the client's medication administration needs. Implementing measures that specifically assist the client in managing medications safely is essential in this scenario.
Choice B rationale:
Visiting the client once per month to assess medication usage is insufficient for an older adult with vision loss who takes medications throughout the day. Regular and more frequent assessments are necessary to ensure the client's safety and adherence to the medication regimen. The nurse should consider more proactive measures to support the client, such as providing medication organizers or arranging for a home healthcare aide to assist with medication administration daily.
Choice C rationale:
This is the correct answer. Using container lids of different shapes to indicate times of administration is an effective strategy for clients with vision loss. Associating specific shapes with different times of the day helps the client differentiate between medications, promoting accurate dosing. This method is tactile and easy for the client to understand, enhancing their ability to manage medications independently and safely.
Choice D rationale:
Rearranging furniture to clear walkways is a general safety measure but does not specifically address the client's medication administration needs. While it can prevent falls and accidents, it does not facilitate the client's ability to distinguish between different medications or their dosing schedules. The focus should be on implementing strategies that directly support the client in managing their medications effectively despite their visual impairment.
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