A nurse is providing care for an older adult client who has diabetes insipidus (DI). The nurse should monitor the client for which of the following neurological effects?
Hypotension
Poor skin turgor
Ataxia
Dilute urine
The Correct Answer is C
Choice A reason: Hypotension
Hypotension, or low blood pressure, can be a consequence of dehydration, which is a common complication of DI due to the excessive loss of water. However, hypotension is not a direct neurological effect of DI. It is more of a circulatory system response to the changes in fluid volume within the body.
Choice B reason: Poor skin turgor
Poor skin turgor is an indicator of dehydration, which can occur in DI due to the large volume of urine excreted. Skin turgor refers to the skin's ability to change shape and return to normal (elasticity), and it becomes less elastic when the body is dehydrated. While this is an important sign to monitor, it is not a neurological effect.
Choice C reason: Ataxia
Ataxia, which is a lack of muscle coordination affecting speech, eye movements, the ability to swallow, walking, picking up objects, and other voluntary movements, can be a neurological effect of DI if severe dehydration and electrolyte imbalance affect the brain. Symptoms such as confusion and muscle cramps can also be associated with ataxia, making it a relevant neurological effect to monitor in a client with DI.
Choice D reason: Dilute urine
Dilute urine is a primary symptom of DI, not a neurological effect. It is the result of the kidneys' inability to concentrate urine due to a deficiency in the anti-diuretic hormone (ADH) or the kidneys' response to ADH. Monitoring urine concentration is crucial in managing DI, but it does not represent a neurological effect.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason:
Hypertension is not typically an early manifestation of fat embolism syndrome (FES). FES is more commonly associated with hypoxemia, which can lead to hypotension rather than hypertension².
Choice B reason:
While a swollen calf may indicate deep vein thrombosis, it is not an early sign of FES. FES primarily affects the lungs and neurological systems early on, rather than causing localized swelling such as in a calf².
Choice C reason:
Tachypnea, or rapid breathing, is indeed an early sign of FES. This symptom usually develops before others and is due to the fat globules causing respiratory distress by blocking the pulmonary microcirculation²³⁴.
Choice D reason:
Bradycardia, or a slower than normal heart rate, is not an early sign of FES. Instead, patients may experience tachycardia as a response to hypoxemia and respiratory distress².
Correct Answer is C
Explanation
Choice A reason:
While metabolic syndrome is associated with several health issues, it is not a direct risk factor for hyperthyroidism. Metabolic syndrome typically includes conditions like insulin resistance, hypertension, and dyslipidemia, which are more closely related to diabetes and cardiovascular diseases rather than thyroid function.
Choice B reason:
An iodine deficiency is commonly associated with hypothyroidism, not hyperthyroidism. Iodine is essential for the production of thyroid hormones, and a lack of it can lead to decreased hormone production and an underactive thyroid.
Choice C reason:
Graves' disease is the most common cause of hyperthyroidism. It is an autoimmune disorder where the immune system mistakenly attacks the thyroid gland, causing it to produce too much thyroid hormone. A 35-year-old male with Graves' disease would indeed be at high risk for hyperthyroidism.
Choice D reason:
While a family history of autoimmune disorders can increase the risk of developing autoimmune-related hyperthyroidism, it is not as direct a risk factor as having Graves' disease itself. Autoimmune disorders can have a genetic component, but having a family history does not guarantee the development of hyperthyroidism.
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