The nurse is preparing discharge instructions for a patient with a history of diabetes who has just been diagnosed with seizure disorder. The patient has been prescribed hydantoin therapy. What will the patient most likely experience?

Hyperglycemia

Hunger

Hypoglycemia

Pupil dilation

Answer and Explanation

The Correct Answer is C

A. Hyperglycemia:

Hyperglycemia refers to high blood sugar levels. While certain medications can affect glucose metabolism and potentially lead to hyperglycemia as a side effect, this is not typically associated with hydantoin therapy for seizure disorder. Therefore, it is less likely for the patient to experience hyperglycemia as a direct result of taking hydantoin medication.

B. Hunger:

Hunger is not a common side effect of hydantoin therapy for seizure disorder. While some medications may affect appetite or cause changes in eating habits, hunger is not a typical side effect of hydantoin medications such as phenytoin.

C. Hypoglycemia:

Hypoglycemia refers to low blood sugar levels, which can lead to symptoms such as confusion, dizziness, sweating, and weakness. Hydantoin medications, particularly phenytoin, can affect glucose metabolism and increase the risk of hypoglycemia, especially in patients who already have diabetes or are prone to low blood sugar. Therefore, it is important for patients taking hydantoin therapy to monitor their blood sugar levels regularly and be aware of the signs and symptoms of hypoglycemia.

D. Pupil dilation:

Pupil dilation, or mydriasis, is not a common side effect of hydantoin therapy for seizure disorder. While certain medications may affect pupil size, this is not typically associated with hydantoin medications such as phenytoin.

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Correct Answer is C

Explanation

A. Extension of the extremities

Extension of the extremities is not consistent with decorticate posturing. Instead, it is more indicative of decerebrate posturing, where both the upper and lower extremities are typically extended.

B. Pronation of the hands

Pronation of the hands is not typically associated with decorticate posturing. In decorticate posturing, the hands are usually flexed with the wrists and fingers pointing towards the body.

C. Plantar flexion of the legs

Plantar flexion of the legs characteristic of decorticate posturing. Decorticate posturing mainly involves plantar flexion of the feet.

D. External rotation of the lower extremities

External rotation of the lower extremities is also not typically associated with decorticate posturing. In decorticate posturing, the lower extremities may exhibit extension or internal rotation, but external rotation is not a characteristic feature.

A. Orthostatic hypotension B. Nausea and vomiting C. Anorexia and depression D. Tachycardia and palpitations

Correct Answer is A

Explanation

A. Orthostatic hypotension:

Orthostatic hypotension, a sudden drop in blood pressure when standing up, is a potential adverse effect of levodopa therapy. This can lead to dizziness and increase the risk of falls, thus supporting the nursing diagnosis Risk for Injury.

B. Nausea and vomiting:

Nausea and vomiting are common side effects of levodopa therapy. While they can cause discomfort and dehydration, they are less directly related to the risk of physical injury compared to orthostatic hypotension.

C. Anorexia and depression:

Anorexia (loss of appetite) and depression can occur as adverse effects of levodopa therapy. While they can affect the patient's overall well-being and quality of life, they are not directly associated with an increased risk of physical injury.

D. Tachycardia and palpitations:

Tachycardia (rapid heart rate) and palpitations are less common adverse effects of levodopa therapy. While they may indicate cardiovascular issues, they are not typically associated with a direct risk of physical injury.

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The nurse is preparing discharge instructions for a patient with a history of diabetes who has just been diagnosed with seizure disorder. The patient has been prescribed hydantoin therapy. What will the patient most likely experience?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is collecting data from a client who has increased intracranial pressure and is informed by the charge nurse that the client demonstrates decorticate posturing. Which of the following findings should the nurse expect to observe?

Correct Answer is C

Explanation

Which adverse effects associated with levodopa therapy would support the nursing diagnosis Risk for Injury?

Correct Answer is A

Explanation

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