A nurse is assisting in the admission of a client who had recently given birth and is presenting to the emergency department with acute opioid toxicity. Which of the following findings should the nurse expect?
Hypothermia.
Hypertension.
Diaphoresis.
Mydriasis.
The Correct Answer is A
Choice A reason:
Hypothermia. Hypothermia refers to a condition where the body temperature drops significantly below the normal range. However, in cases of acute opioid toxicity, the opposite effect is usually observed. Opioids can cause respiratory depression, leading to a decrease in the body's ability to regulate temperature, resulting in hyperthermia, not hypothermia.
Choice B reason:
Hypertension. Acute opioid toxicity typically causes respiratory depression, which can lead to a decrease in blood pressure rather than hypertension. Opioids are central nervous system depressants that slow down the body's vital functions, including heart rate and blood pressure.
Choice C reason:
Diaphoresis. Diaphoresis is the medical term for excessive sweating. While it may occur in some cases of opioid toxicity due to the body's response to stress or increased sympathetic activity, it is not a specific and consistent finding. It is not as characteristic as other symptoms associated with opioid toxicity.
Choice D reason:
Mydriasis. Mydriasis refers to the dilation of the pupils. This is a hallmark sign of opioid toxicity. Opioids can affect the autonomic nervous system, leading to pupillary constriction (miosis) in most cases. However, when opioid toxicity is severe or acute, the pupils may dilate, resulting in mydriasis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
"I will reinforce the patch edges with clear tape if they don't lie flat.".
Choice A reason:
Placing a heat pack on the patch to improve adhesion is not recommended. Heat can potentially increase the absorption of the medication and lead to adverse effects. Applying additional heat to the patch can be dangerous and may cause an overdose or other complications.
Choice B reason:
Placing the patch on the back side of the child's arm is not the correct application site for a methylphenidate transdermal patch. The appropriate site for application is typically the hip or the top of the buttocks. The back of the arm may not provide proper absorption and can result in suboptimal medication delivery.
Choice C reason:
This statement indicates an understanding of the teaching. Reinforcing the patch edges with clear tape if they don't lie flat is a recommended step to ensure proper adhesion of the patch. If the edges of the patch lift or don't stick properly, using clear tape can help keep the patch securely in place, ensuring continuous and consistent drug delivery.
Choice D reason:
Leaving the patch in place for no more than 9 hours is incorrect. The duration of wear for a methylphenidate transdermal patch varies depending on the specific brand and formulation. Typically, these patches are designed for 9 to 12 hours of wear, and leaving them on for a shorter duration may result in inadequate symptom control.
Correct Answer is D
Explanation
Choice A reason:
The nurse should not reinforce to the client that they should not breastfeed after delivery. Group B streptococcus (GBS) is not transmitted through breast milk. It is crucial for infants born to GBS-positive mothers to receive appropriate prophylaxis, but breastfeeding is not contraindicated.
Choice B reason:
The nurse should maintain contact precautions for the client. Group B streptococcus is a highly contagious bacterium, and taking precautions can help prevent its transmission to other patients and healthcare workers.
Choice C reason:
The nurse does not need to obtain a pharyngeal culture from the client. Group B streptococcus colonization typically occurs in the genital and gastrointestinal tracts, not in the pharynx. Therefore, a pharyngeal culture would not be relevant in this situation.
Choice D reason:
This is the correct action the nurse should take. The client tested positive for group B streptococcus, which puts the newborn at risk of infection during labor and delivery. The standard protocol is to administer intravenous antibiotic prophylaxis to the mother during labor to reduce the risk of transmission to the baby.
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