A nurse is caring for a client who is receiving morphine intravenously. Which of the following findings indicates the client is experiencing morphine toxicity?

Hyperactive deep tendon reflexes

Fluid retention

Prolonged QT interval

Bradypnea

Answer and Explanation

The Correct Answer is D

Choice A reason: Hyperactive deep tendon reflexes are not linked to morphine toxicity. Morphine, an opioid, depresses the central nervous system, reducing reflexes. Hyperactive reflexes suggest neurological or stimulant effects, not opioid overdose, which primarily causes respiratory and consciousness depression in affected clients.
Choice B reason: Fluid retention is not a primary sign of morphine toxicity. Morphine may cause urinary retention via sphincter tone increase, but fluid overload is unrelated. Toxicity manifests as respiratory depression or sedation, driven by mu-opioid receptor overstimulation, not fluid balance alterations.
Choice C reason: Prolonged QT interval is associated with medications like antiarrhythmics, not morphine. Morphine toxicity primarily causes respiratory depression and sedation via central nervous system effects. Cardiac effects are rare, and QT prolongation is not a hallmark of opioid overdose in clinical settings.
Choice D reason: Bradypnea indicates morphine toxicity, as opioids depress the brainstem’s respiratory center via mu-receptor overstimulation. This slows breathing, risking hypoxia and respiratory arrest, a life-threatening complication requiring immediate intervention like naloxone to reverse opioid effects and restore normal respiratory function.

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Correct Answer is D

Explanation

Choice A reason: Contacting a family member weekly does not directly address fall prevention for a senior living alone. While social support is valuable, it does not mitigate physical fall risks like environmental hazards. This response fails to provide practical safety measures, making it inadequate for the client’s concern.
Choice B reason: Suggesting a move to a skilled nursing facility is extreme and dismisses the client’s autonomy to remain at home. Many seniors can live safely with modifications like grab bars or assistive devices. This response does not address immediate fall prevention strategies, making it inappropriate and overly restrictive.
Choice C reason: Having an unlicensed assistive person stay daily is impractical and costly for fall prevention. It does not address environmental hazards, the primary cause of falls. Home modifications and assistive devices are more effective and sustainable, making this response less appropriate than environmental safety measures.
Choice D reason: Installing grab bars and removing loose rugs directly reduces fall risks by improving stability and eliminating tripping hazards. These evidence-based modifications are effective for seniors living alone, enhancing safety without compromising independence. This response addresses the client’s fear with practical, actionable solutions, making it correct.

A. Dehydration is associated with gastroesophageal reflux. B. Dehydration is caused by decreased hemoglobin and hematocrit. C. Dehydration can increase the risk for preterm labor. D. Dehydration is treated with calcium supplements.

Correct Answer is C

Explanation

Choice A reason: Dehydration is not directly associated with gastroesophageal reflux, which involves gastric acid backflow. Dehydration affects fluid balance, not reflux mechanisms, so this statement is inaccurate and irrelevant to preterm contractions, making it incorrect.
Choice B reason: Dehydration is not caused by decreased hemoglobin and hematocrit; rather, it may elevate these due to hemoconcentration. This statement reverses the relationship, making it factually incorrect and unrelated to preterm labor risks.
Choice C reason: Dehydration can increase preterm labor risk by reducing uterine blood flow and triggering contractions via oxytocin release. This evidence-based link supports hydration as a preventive measure, making it the correct statement for teaching in this scenario.
Choice D reason: Dehydration is treated with fluid replacement, not calcium supplements, which address bone health or specific deficiencies. This treatment is irrelevant to dehydration or preterm labor, making it an incorrect and inappropriate recommendation.

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A nurse is caring for a client who is receiving morphine intravenously. Which of the following findings indicates the client is experiencing morphine toxicity?

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Naxlex Comprehensive Predictor Exams

A nurse is teaching a class at a local senior center regarding safety in the home. A client states, “I am afraid of falling because I live alone and have no one to help me.” Which of the following statements should the nurse make?

Correct Answer is D

Explanation

A nurse is providing teaching to a client who is experiencing preterm contractions and dehydration. Which of the following statements should the nurse make?

Correct Answer is C

Explanation

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