The nurse is caring for a client with Graves' disease. The nurse understands that which of the following statements is true regarding this disorder?

The body attacks the thyroid gland, decreasing the amount of thyroid hormone.

Graves' disease is caused by inflammation of the thyroid gland.

Immunoglobulins cause excess in thyroid hormones.

Graves' disease is most commonly seen in men.

Answer and Explanation

The Correct Answer is C

A. In Graves' disease, the immune system attacks the thyroid gland, but the result is an overproduction of thyroid hormones (hyperthyroidism), not a decrease.
B. Graves' disease is an autoimmune disorder in which the immune system produces antibodies (known as thyroid-stimulating immunoglobulins) that stimulate the thyroid gland to produce excess thyroid hormones. It is not primarily an inflammatory condition.
C. Immunoglobulins cause excess in thyroid hormones Graves' disease is an autoimmune disorder in which the body produces thyroid-stimulating immunoglobulins (TSIs) that bind to thyroid cells and stimulate the thyroid to produce excess thyroid hormones. This leads to hyperthyroidism.
D. Graves' disease is more commonly seen in women, particularly those between the ages of 20 and 40. Men are less likely to develop this condition.

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Correct Answer is A

Explanation

A. Fosphenytoin (Cerebyx) is correct to question as an initial treatment in status epilepticus. While fosphenytoin is used to prevent further seizures once initial control is achieved, it does not act quickly enough to stop active seizures. Therefore, it is not the first-line medication during the acute phase and should be questioned if ordered as the initial intervention.
B. Lorazepam is a benzodiazepine and is one of the first-line treatments for status epilepticus due to its rapid onset of action.
C. Phenobarbital can be used if benzodiazepines and phenytoin/fosphenytoin fail to control seizures, making it an appropriate option in refractory cases.
D. Diazepam is also a benzodiazepine effective for the acute management of status epilepticus, typically administered intravenously or rectally for rapid effect.

A. Anorexia B. Cold intolerance C. Constipation D. Oxygen demand increase

Correct Answer is C

Explanation

A. Anorexia is not typically related to fluid intake in clients with hypothyroidism. In fact, some people with hypothyroidism may experience weight gain and have increased appetite rather than anorexia.
B. Cold intolerance is a common symptom of hypothyroidism due to a reduced metabolic rate, but it is not directly related to fluid intake. Increasing fluids would not directly alleviate cold intolerance.
C. One of the common symptoms of hypothyroidism is constipation, which occurs due to slowed gastrointestinal motility. Increasing fluid intake helps to soften stool and promote regular bowel movements, thus preventing constipation.
D. Hypothyroidism typically results in a lower oxygen demand because of a decreased metabolic rate. Fluid intake does not have a direct impact on oxygen demand.

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The nurse is caring for a client with Graves' disease. The nurse understands that which of the following statements is true regarding this disorder?

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Naxlex Comprehensive Predictor Exams

The nurse is administering prescribed medication to a client experiencing status epilepticus. Which of the following medications should the nurse question?

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Explanation

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Correct Answer is C

Explanation

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