A nurse is providing education for a client who has glaucoma. Which statement should the nurse include in the teaching?

"Use of eye drops will improve vision over time."

"Double vision is a common symptom of glaucoma."

"Without treatment, glaucoma can cause blindness."

"Glaucoma is caused by inadequate production of fluid within the eye."

Answer and Explanation

The Correct Answer is C

Choice A reason: The statement "Use of eye drops will improve vision over time" is incorrect. Eye drops for glaucoma help to manage intraocular pressure but do not typically improve vision. They are used to prevent further vision loss.

Choice B reason: The statement "Double vision is a common symptom of glaucoma" is incorrect. Double vision is not a typical symptom of glaucoma. Glaucoma primarily affects peripheral vision.

Choice C reason: The statement "Without treatment, glaucoma can cause blindness" is accurate. Glaucoma is a leading cause of blindness if not treated properly. Managing intraocular pressure is crucial to prevent damage to the optic nerve.

Choice D reason: The statement "Glaucoma is caused by inadequate production of fluid within the eye" is incorrect. Glaucoma is usually caused by increased intraocular pressure due to inadequate drainage of the aqueous humor within the eye.

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Correct Answer is C

Explanation

Choice A reason: Prolonged bleeding is not a direct indicator of hyperkalemia. It is more commonly associated with coagulation disorders or conditions affecting blood clotting.

Choice B reason: Dry mucous membranes are more indicative of dehydration rather than hyperkalemia. Dehydration can result from a variety of conditions but is not specific to high potassium levels.

Choice C reason: Peaked T-waves on an electrocardiogram (ECG) are a classic sign of hyperkalemia. Elevated potassium levels affect the cardiac conduction system, leading to characteristic changes in the ECG, such as tall, peaked T-waves, widened QRS complexes, and flattened P-waves.

Choice D reason: Polyuria (excessive urination) is not typically associated with hyperkalemia. It is more commonly seen in conditions like diabetes mellitus or diabetes insipidus.

A. Polyuria, nausea, headaches B. Polydipsia, translucent skin, obesity C. Profuse sweating, flushing, constipation D. High fever, severe tachycardia, and hypertension

Correct Answer is D

Explanation

Choice A reason: Polyuria, nausea, and headaches are not specific clinical manifestations of thyroid storm. Thyroid storm is characterized by extreme hyperthyroidism, leading to severe symptoms such as high fever and tachycardia. Polyuria and nausea could occur in various conditions but are not hallmark signs of a thyroid storm.

Choice B reason: Polydipsia, translucent skin, and obesity are not typical manifestations of thyroid storm. These symptoms are more associated with other conditions, such as diabetes (polydipsia) and metabolic disorders (obesity). Thyroid storm involves acute and severe symptoms related to excessive thyroid hormone levels.

Choice C reason: Profuse sweating and flushing can occur in thyroid storm, but constipation is not typically observed. In fact, hyperthyroidism generally increases gastrointestinal motility, leading to diarrhea rather than constipation. Thyroid storm involves symptoms reflecting severe metabolic overactivity.

Choice D reason: High fever, severe tachycardia, and hypertension are classic clinical manifestations of thyroid storm. The condition involves a rapid and life-threatening escalation of hyperthyroid symptoms, requiring immediate medical attention to prevent complications.

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A nurse is providing education for a client who has glaucoma. Which statement should the nurse include in the teaching?

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Naxlex Comprehensive Predictor Exams

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