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The nurse is assessing a patient's mouth and notes white, milk curd-appearing plaques attached to the oral mucosa. Which condition is present?

A.

Mucositis

B.

Canker sores

C.

Thrush

D.

Cold sores

Answer and Explanation

The Correct Answer is C

A. Mucositis: This refers to painful inflammation and ulceration of the mucous membranes, often without plaques.

B. Canker sores: These are small, shallow ulcers with a yellowish center and red border, not white plaques.

C. Thrush: Thrush is an oral fungal infection (caused by Candida albicans) characterized by white, milk-curd-like plaques on the mucosa.

D. Cold sores: Cold sores are caused by herpes simplex virus and appear as blisters, not white plaques.


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Related Questions

Correct Answer is B

Explanation

A. Herpes zoster: This virus causes shingles, not PUD.

B. H. pylori: This bacterium is the leading cause of PUD, contributing to ulcer formation by damaging the stomach lining and increasing acid production.

C. Candida albicans: This is a fungal infection that causes oral thrush or systemic infections, not PUD.

D. Escherichia coli: This bacterium is associated with gastrointestinal infections and urinary tract infections but not typically PUD.

Correct Answer is B

Explanation

A. Constipation: This is a common side effect of calcium-based or aluminum-based antacids, not magnesium-based.

B. Diarrhea: Magnesium-based antacid preparations, such as magnesium hydroxide, commonly cause diarrhea because magnesium has an osmotic effect in the intestines, drawing water into the bowel and increasing motility.

C. Heartburn: Magnesium-based antacids are used to treat heartburn, not cause it.

D. Rebound indigestion: This is more commonly associated with calcium-based antacids, such as calcium carbonate.

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