A female client starts a new prescription, oxybutynin, for symptoms of an overactive bladder. The client tells the nurse that she is training to run in a marathon. Which instruction should the nurse emphasize?
Avoid crowds to help prevent acquiring infections.
Wear protective padding to protect from bruising if a fall occurs.
Take measures to avoid dehydration and over-heating.
Keep skin and eyes covered to protect from sun injury.
The Correct Answer is C
Oxybutynin is a medicine used to treat symptoms of an overactive bladder. One of the side effects of oxybutynin is that it can cause dry mouth, constipation, and dry skin21. These side effects can increase the risk of dehydration. Additionally, oxybutynin can cause flushing and heat stroke. Therefore, it is important for the client to take measures to avoid dehydration and over-heating while training for a marathon.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Lithium carbonate is a mood stabilizer commonly used to treat bipolar disorder. However, it has a narrow therapeutic index and requires careful monitoring of serum levels to avoid toxicity. One of the major concerns with lithium therapy is the potential for drug interactions and toxicity. NSAIDs such as ibuprofen and naproxen can increase lithium levels by reducing its excretion and can lead to lithium toxicity. Therefore, it is essential to instruct the client to eliminate the use of NSAIDs while taking lithium.
Option b) Avoid consuming all foods that contain iodine is incorrect because iodine is not contraindicated with lithium. However, excessive iodine intake can interfere with thyroid function, which can exacerbate mood instability.
Option c) Notify healthcare provider prior to dental procedures is not specific to lithium therapy and is a general precaution that patients with bipolar disorder should follow before any medical or dental procedures.
Option d) Monitor blood glucose levels daily is also not directly related to lithium therapy. While lithium can cause diabetes insipidus, which can lead to excessive thirst and urination, it does not typically affect blood glucose levels.
Correct Answer is B
Explanation
Open-angle glaucoma is a chronic eye condition that can cause irreversible damage to the optic nerve, leading to vision loss or blindness. The primary goal of treatment is to lower and control the intraocular pressure (IOP) to prevent further damage. Eye drops are often prescribed to reduce the IOP and are typically used for long-term control of normal eye pressure, even if the pressure has been reduced to a safe level.
Options a, c, and d are incorrect because they do not reflect the long-term management of open-angle glaucoma.
While reducing excess pressure may be a goal of treatment, it is not a guarantee that the eye drops will be discontinued once the pressure is normalized.
Likewise, restoring a smaller angle or managing pain and swelling may be secondary goals but are not the primary purpose of using eye drops in open-angle glaucoma
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