The nurse is obtaining a medical history from a client scheduled for a thyroid diagnostic test. Which of the following findings may affect the results?
A diagnosis of schizophrenia.
The client is taking a prescribed oral contraceptive.
The client takes vitamin C daily.
A history of obesity.
The Correct Answer is B
A. Schizophrenia itself does not typically affect thyroid diagnostic test results. However, some medications used to treat schizophrenia may potentially influence thyroid function, but the diagnosis alone is not a direct factor.
B. Oral contraceptives can affect thyroid function tests. They may increase the levels of thyroid-binding globulin (TBG), which could result in falsely elevated total thyroid hormone levels. This can affect the interpretation of thyroid function tests, such as TSH, T3, and T4.
C. Vitamin C does not typically interfere with thyroid function tests. It is generally considered safe and does not directly affect the results of thyroid diagnostic tests.
D. Obesity does not directly interfere with thyroid diagnostic tests. However, thyroid disorders, especially hypothyroidism, are more common in individuals with obesity, so it may be a consideration in assessing thyroid function.
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Related Questions
Correct Answer is C
Explanation
A. Chocolate is actually a common trigger for migraines in some people, due to its caffeine content and the presence of other compounds that can provoke migraines. It’s better to avoid chocolate if it is a known trigger.
B. Oral contraceptives can sometimes trigger migraines in women, especially those with a history of migraines. The hormonal fluctuations associated with oral contraceptive use can be a potential trigger for some individuals.
C. Maintaining a regular sleep schedule is an important lifestyle change for migraine prevention. Irregular sleep patterns or poor-quality sleep are common triggers for migraines. A consistent sleep routine helps regulate the body’s circadian rhythms and may help reduce migraine frequency.
D. Bright lighting can actually trigger migraines in some people. It’s better to avoid glare and use softer, dimmer lighting, especially in environments where you spend a lot of time.
Correct Answer is A
Explanation
A. Running on a treadmill may not be the safest or most beneficial exercise for someone with Parkinson's disease. People with Parkinson's disease often experience motor symptoms like rigidity, bradykinesia (slowness of movement), and balance issues, which can make running difficult and increase the risk of falls. Low-impact exercises like walking, swimming, or cycling are generally recommended to maintain mobility and safety.
B. This is appropriate. Stretching exercises are important for maintaining flexibility and preventing muscle stiffness in Parkinson's disease. Physical therapy can help guide the client in exercises that are safe and beneficial.
C. This is a good choice. Swimming provides a low-impact, full-body workout that can help improve strength, flexibility, and cardiovascular fitness, which is beneficial for individuals with Parkinson's disease.
D. Gardening is an appropriate and enjoyable activity for someone with Parkinson's disease. It encourages movement and is a great way to engage in physical activity while also promoting emotional well-being.
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