The nurse is inspecting the gums on a patient and notices redness and bleeding.
Which unexpected finding is present?
Leukoplakia.
Gingival hyperplasia.
Gingivitis.
Periodontitis.
The Correct Answer is C
Choice A rationale
Leukoplakia refers to white patches or plaques that develop on the mucous membranes of the oral cavity. It is usually seen as a precancerous condition and is associated with chronic irritation, smoking, or other risk factors. These white patches are not typically associated with redness and bleeding of the gums.
Choice B rationale
Gingival hyperplasia involves the overgrowth or enlargement of the gums. It can be due to various factors, including medications (such as anticonvulsants or calcium channel blockers), hormonal changes, or certain systemic conditions. While the gums may appear enlarged and possibly bleed, gingival hyperplasia is not characterized by redness and bleeding as primary symptoms.
Choice C rationale
Gingivitis is the inflammation of the gums (gingiva) and is characterized by redness, swelling, and bleeding. It is usually caused by plaque buildup along the gumline, leading to irritation and inflammation. Gingivitis is considered an early stage of gum disease and can be reversed with proper oral hygiene and dental care.
Choice D rationale
Periodontitis is an advanced stage of gum disease that occurs when gingivitis is left untreated. It involves the destruction of the supporting structures of the teeth, including the alveolar bone and periodontal ligaments. Symptoms of periodontitis include gum recession, pockets forming between the gums and teeth, and possible tooth loss. While periodontitis can lead to bleeding gums, it is more severe than the initial symptoms of redness and bleeding seen in gingivitis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Without treatment, glaucoma can lead to blindness due to the progressive damage it causes to the optic nerve. Elevated intraocular pressure damages the optic nerve fibers, leading to peripheral vision loss and eventually total blindness if untreated.
Choice B rationale
Double vision is not a common symptom of glaucoma. Instead, glaucoma typically presents with symptoms like gradual peripheral vision loss, eye pain, and halos around lights.
Choice C rationale
Glaucoma is primarily caused by increased intraocular pressure, either due to overproduction of aqueous humor or improper drainage, not inadequate fluid production.
Choice D rationale
Use of eye drops helps to control intraocular pressure but does not improve vision; it helps to prevent further damage to the optic nerve.
Correct Answer is D
Explanation
Choice A rationale
While the upper outer quadrant can be prone to injury and calcifications, this is not the primary reason for its importance in breast examinations. Calcifications can occur in various parts of the breast and are often detected through mammography rather than physical examination.
Choice B rationale
Suspensory ligaments, also known as Cooper's ligaments, provide structural support to the breast. They attach to the skin and the underlying pectoral fascia. However, these ligaments are distributed throughout the breast and are not confined to the upper outer quadrant.
Choice C rationale
The upper outer quadrant is not the largest quadrant of the breast. All quadrants have relatively similar sizes. Therefore, the size of the quadrant is not the reason for its importance in breast examinations.
Choice D rationale
The upper outer quadrant of the breast is the most common location for breast tumors. This is because a significant portion of the breast tissue, including the axillary tail (an extension of breast tissue into the armpit), is located in this quadrant. Therefore, careful examination of this area is crucial for early detection of breast cancer.
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