A nurse is reinforcing teaching with a client who is starting digoxin therapy to treat heart failure. The nurse should reinforce with the client that which of the following adverse effects is a possible indication of digoxin toxicity and should be reported to the provider?
Tinnitus
Constipation
Joint pain
Blurry vision
The Correct Answer is D
Answer: D. Blurry vision
Rationale: Blurry vision, along with yellow-green halos around lights, is a sign of digoxin toxicity that can occur when the serum level of the drug exceeds 2 ng/mL. Other signs of digoxin toxicity include nausea, vomiting, anorexia, confusion, arrhythmias, and bradycardia. Tinnitus, constipation, and joint pain are not related to digoxin toxicity.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The correct answer is A. Anterior fontanel closed. The anterior fontanel is one of two soft spots on an infant's skull that allow for brain growth and development. The anterior fontanel normally closes between 9 and 18 months of age. If it closes earlier than expected, it may indicate a condition called craniosynostosis, which is when the skull bones fuse prematurely and restrict brain growth. This can lead to increased intracranial pressure, developmental delays, and abnormal head shape. Therefore, if a nurse observes that a 4-month-old infant has a closed anterior fontanel, they should notify the provider for further evaluation. The other options are normal developmental milestones for a 4-month-old
infant and do not require notification of the provider.
Correct Answer is D
Explanation
Choice A reason:
"I should gargle with an alcohol-based mouthwash to kill germs”. This statement is not appropriate. Using an alcohol-based mouthwash is not recommended for a client with stomatitis. Alcohol can be irritating to the already inflamed mucous membranes and may worsen the condition. Instead, the client should use a mild, non-alcohol-based mouthwash or rinse as prescribed by the healthcare provider.
Choice B option
"I should limit my intake of dairy products to prevent nausea." This statement is not appropriate. While some clients may experience nausea during radiation therapy, limiting dairy products is not specifically related to stomatitis management. The client should follow any dietary recommendations provided by the healthcare provider or a registered dietitian to address nausea or other dietary concerns.
Choice C option
"I should moisten my lips with lemon-glycerine swabs." This is incorrect because lemon-glycerine swabs can be drying and irritating to the oral mucosa, which may exacerbate stomatitis symptoms. Instead, using a gentle, non-irritating lip balm or petroleum jelly is preferred.
Choice D option
"I should use a soft-bristle toothbrush to clean my teeth after meals. “This response indicates an understanding of the teaching because a soft-bristle toothbrush is gentle on the gums and oral tissues, which is important for a client with stomatitis, as it helps to minimize irritation and injury.
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