Which assessment findings are expected in a patient experiencing a left hemispheric brain attack?

Hemiparesis of the left arm and leg with nystagmus.

Eyelid and mouth drooping on the ipsilateral side.

Homonymous hemianopia of the left visual field of both eyes.

Hemiparesis of the right arm and leg with aphasia

Answer and Explanation

The Correct Answer is D

A. Hemiparesis of the left arm and leg with nystagmus: A left hemispheric stroke typically affects the right side of the body.

B. Eyelid and mouth drooping on the ipsilateral side: Facial drooping due to a stroke typically occurs on the contralateral side of the body.

C. Homonymous hemianopia of the left visual field of both eyes: A left hemispheric stroke typically causes right-sided homonymous hemianopia.

D. Hemiparesis of the right arm and leg with aphasia: A left hemispheric stroke often results in right-sided hemiparesis and can affect language centers, leading to aphasia.

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Correct Answer is C

Explanation

A. The brain cells became edematous because of a blood to tissue shift of fluid: This describes cerebral edema, which is not typically caused by hyperglycemia.

B. Hyperinsulinemia caused hypoglycemia and a tonic-clonic seizure: The scenario describes hyperglycemia, not hypoglycemia.

C. The brain cells became dehydrated because of fluid shifting out of the cells:. In hyperglycemic hyperosmolar syndrome (HHS), extremely high blood glucose leads to increased serum osmolality, causing water to move out of brain cells, leading to dehydration and altered consciousness.

D. Fluid volume overload caused higher pressure in the brain tissue: Fluid volume overload is not the primary issue in this scenario; rather, dehydration is the concern due to hyperglycemia.

A. Tetany of the hands with a positive Chvostek sign B. Polyuria, sweating and dry mucous membranes C. Forgetfulness, depression and anemia D. Nervousness, irritability, and diarrhea

Correct Answer is C

Explanation

A. Tetany of the hands with a positive Chvostek sign: Tetany and a positive Chvostek sign are more associated with hypocalcemia rather than Hashimoto's thyroiditis.

B. Polyuria, sweating, and dry mucous membranes: These symptoms are more indicative of hyperthyroidism or diabetes rather than hypothyroidism, which is characteristic of Hashimoto's thyroiditis.

C. Forgetfulness, depression, and anemia: Hashimoto's thyroiditis, which causes hypothyroidism, can lead to symptoms like forgetfulness, depression, and anemia due to reduced thyroid hormone levels.

D. Nervousness, irritability, and diarrhea: These symptoms are associated with hyperthyroidism rather than hypothyroidism.

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Which assessment findings are expected in a patient experiencing a left hemispheric brain attack?

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