A nurse is assessing a client who is taking digoxin to treat chronic heart failure.
Which of the following findings should indicate to the nurse that the client is developing digoxin toxicity?
Hearing loss.
Tachycardia.
Blurred vision.
Insomnia.
The Correct Answer is C
Choice A rationale:
Hearing loss is not a typical sign of digoxin toxicity. Digoxin toxicity primarily affects the visual system, leading to disturbances such as blurred or yellow-tinted vision. It can also cause various cardiac symptoms due to its effects on heart rhythm and contractility. Hearing loss is not a recognized symptom of digoxin toxicity.
Choice B rationale:
Tachycardia (fast heart rate) can be a sign of digoxin toxicity. Digoxin can cause arrhythmias and alter heart rate, which may lead to tachycardia. While this is a possible symptom, it is not as specific as other manifestations, such as visual disturbances.
Choice C rationale:
Blurred vision is a hallmark sign of digoxin toxicity. Digoxin can cause disturbances in color vision, such as seeing yellow or green halos around objects. Blurred vision is a significant indicator of digoxin toxicity and requires prompt medical attention.
Choice D rationale:
Insomnia is not a recognized symptom of digoxin toxicity. Digoxin toxicity primarily affects the cardiovascular and visual systems, leading to symptoms related to heart rhythm disturbances and vision changes. Insomnia is not a typical manifestation of digoxin toxicity.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","D","H"]
Explanation
Based on the information provided, the following findings require immediate follow-up:
A. Witnessing their family's death: The client witnessing their family's death during the tornado is a traumatic event that may have significant psychological implications. This finding requires immediate attention and further assessment to address the client's emotional well-being.
B. Caregiver reporting client acting differently than usual: The caregiver's concern about the client "not being themselves lately" is important and may indicate changes in the client's behavior or mental state. This requires immediate follow-up to explore the reasons behind the change in behavior.
D. Startles easily during thunderstorm: The client's heightened startle response during thunderstorms may be indicative of increased anxiety or trauma-related symptoms. This finding requires further evaluation and intervention.
G. Smoking marijuana to clear their mind: The client's use of marijuana to cope with their emotions and thoughts indicates maladaptive coping mechanisms. This finding requires immediate follow-up to address substance use and provide appropriate support.
H. Client experiences nightmares: The client's nightmares are likely related to the traumatic event they witnessed, and they may be experiencing symptoms of post-traumatic stress disorder (PTSD). This finding requires immediate attention and assessment to provide appropriate mental health support.
The other findings mentioned (C, E, F) are not concerning based on the information provided and do not require immediate follow-up. However, they may still be relevant for the client's overall assessment and care plan. The nurse should prioritize addressing the immediate mental health and emotional needs of the client, given the recent traumatic experience they went through.
Correct Answer is B
Explanation
A. Incorrect. Encouraging clients to establish a timeline for grieving might not be appropriate or helpful, as grief processes are individual and non-linear.
B. Correct. Coping with changes in family dynamics is a relevant topic for a support group of this nature, as suicide often brings significant family changes.
C. Incorrect. Focusing on preventing suicide is not the primary goal of this support group; coping and healing are more appropriate.
D. Incorrect. Allowing clients to share negative aspects of their relationship can promote emotional healing and understanding, which is essential in this context.
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