Physical and Chemical Injuries Flashcards

1
Q

Typically bilateral, what appears on the buccal mucosa at the level of the occlusal plane as a white line?

A

Linea alba

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2
Q

What is the scientific term for chronic cheek chewing?

A

Morsicatio Buccarum

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3
Q

What is the scientific term for chronic lip chewing?

A

Morsicatio labiorum (labial mucosa)

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4
Q

What is the scientific term for chronic tongue chewing?

A

Morsicatio linguarum (tongue)

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5
Q

Most common injuries are on lips, tongue, and buccal mucosa are what?

A

Traumatic ulcerations

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6
Q

Most commonly found on the side of the tongue, what exhibits a deep pseudoinvasive inflammatory process and is slow to resolve?

A

Traumatic Ulcerative Granuloma with Stromal Eosinophilia (TUGSE)

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7
Q

How are most oral electrical burns caused?

A

From chewing on the female end of an extension cord or biting a live wire. usually younger than 5 yrs old

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8
Q

An erythematous zone with ulceration on the hard palate after eating pizza is called?

A

Thermal burn

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9
Q

Aspirin held under the tongue, tooth whitening products and other misused products can cause what?

A

Chemical injuries

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10
Q

What are the two predominant problems anticancer treatments cause?

A

1-Hemorrhage

2-Mucositis

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11
Q

What are 5 other complications of anticancer treatments?

A
1-Xerostomia
2-Loss of taste
3-Osteoradionecrosis
4-Trismus
5-Developmental abnormalities
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12
Q

Highly active in active remodeling areas such as the jaws, what condition is caused by bisphosphonates?

A

Bisphosphonate-Related Osteonecrosis of the Jaws (BRONJ)

*incorporates into bone with 10 yr half-life

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13
Q

What is the prevalence of osteonecrosis in patients taking oral bisphosphonates?

A

1: 100,000

* For those taking IV, manipulation of bone should be avoided

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14
Q

Rampant dental caries due to poor oral hygiene and extreme xerostomia, leading to consumption of sugary and acidic drinks/food is likely what?

A

Due to methamphetamine use

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15
Q

Small Submucosal hemorrhage is called______ where as a larger/broader area is called_____

A

Petechiae, purpura

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16
Q

A blue, black, or gray macule that appears as a radiopacity is likely what?

A

Amalgam tattoo

17
Q

Nicotine/heat stimulated melanin production in the mouth is called?

A

Smoker’s Melanosis

*most commonly affects anterior facial gingiva

18
Q

What appears as a dome-shaped, slight radiopaque lesion arising from the intact floor of the maxillary sinus?

A

Antral Pseudocysts

19
Q

What arises from introduction of air into subcutaneous or fascial spaces of the face & neck?

A

Cervicofacial Emphysema