1.
Oral health is an essential component of health throughout life.
-
A.
True
-
B.
False
Correct Answer
A. TrueExplanation
Oral health is indeed an essential component of overall health throughout a person's life. Maintaining good oral hygiene and regular dental check-ups can help prevent various oral diseases, such as tooth decay and gum disease. Poor oral health can also have negative effects on overall health, as it is linked to conditions like cardiovascular disease and diabetes. Therefore, it is important to prioritize oral health to ensure overall well-being.Rate this question:
-
2.
Poor oral health and untreated oral diseases and conditions can have a significant impact on quality of life.
-
A.
True
-
B.
False
Correct Answer
A. TrueExplanation
Poor oral health and untreated oral diseases and conditions can indeed have a significant impact on quality of life. Oral health issues such as tooth decay, gum disease, and oral infections can cause pain, discomfort, difficulty eating and speaking, and can even lead to tooth loss. These problems can affect a person's self-esteem, confidence, and overall well-being. Additionally, poor oral health has been linked to other health issues such as cardiovascular disease, diabetes, and respiratory infections. Therefore, it is important to maintain good oral hygiene and seek timely dental care to prevent and treat oral health problems.Rate this question:
-
3.
They can affect the most basic human needs, including the ability to eat and drink, swallow, maintain proper nutrition, smile, and communicate.
-
A.
True
-
B.
False
Correct Answer
A. TrueExplanation
This statement is true because certain conditions or injuries can impact a person's ability to perform basic functions such as eating, drinking, swallowing, and maintaining proper nutrition. Additionally, these conditions can also affect a person's ability to smile and communicate effectively.Rate this question:
-
4.
The functions of the oral cavity go beyond these functions extending to the balance of the craniofacial region as well as posture.
-
A.
True
-
B.
False
Correct Answer
A. TrueExplanation
The statement is true because the oral cavity not only serves functions related to eating, speaking, and tasting but also plays a role in the balance of the craniofacial region and posture. The oral cavity is connected to the craniofacial muscles and bones, and any imbalance or dysfunction in this area can affect the overall balance and posture of an individual. Therefore, it can be concluded that the functions of the oral cavity extend beyond the basic functions and have an impact on the balance of the craniofacial region and posture.Rate this question:
-
5.
Instructing patients for proper oral hygiene is the first and most important step in prevention of oral diseases and probably maintaining general health.
-
A.
True
-
B.
False
Correct Answer
A. TrueExplanation
Proper oral hygiene is crucial in preventing oral diseases and maintaining overall health. By instructing patients on how to take care of their teeth and gums, they can effectively prevent issues such as cavities, gum disease, and bad breath. Additionally, research has shown that poor oral health is linked to various systemic conditions like heart disease and diabetes. Therefore, it is essential to educate patients about proper oral hygiene practices to promote oral health and overall well-being.Rate this question:
-
6.
Food digestion begins to occur in the mouth due to the presence of amylase, the enzyme that breaks down starch carbohydrates.
-
A.
True
-
B.
False
Correct Answer
A. TrueExplanation
The statement is true because amylase, an enzyme present in the mouth, starts the process of breaking down starch carbohydrates during food digestion. This enzyme helps to convert complex carbohydrates into simpler sugars, which can be easily absorbed by the body. Therefore, food digestion does begin in the mouth due to the presence of amylase.Rate this question:
-
7.
The mouth is the entrance to the respiratory system and its patency secure adequate air exchange for breathing.
-
A.
True
-
B.
False
Correct Answer
A. TrueExplanation
The mouth is indeed the entrance to the respiratory system. Air enters the body through the mouth and then travels through the throat and into the lungs. The patency of the mouth refers to its openness or unobstructed state, which is crucial for adequate air exchange during breathing. If the mouth is blocked or not functioning properly, it can hinder the flow of air and potentially lead to breathing difficulties. Therefore, the statement is true.Rate this question:
-
8.
Current studies have shown the link between oral infection and many other systemic disorders.
-
A.
True
-
B.
False
Correct Answer
A. TrueExplanation
The statement is true because current studies have indeed demonstrated a connection between oral infections and various systemic disorders. This means that infections in the mouth can have an impact on other parts of the body, leading to the development or worsening of certain health conditions. This link emphasizes the importance of maintaining good oral hygiene and seeking appropriate dental care to prevent oral infections and reduce the risk of systemic complications.Rate this question:
-
9.
Neglected mouth may lead to disturbed occlusion with subsequent craniomandibular disorders.
-
A.
True
-
B.
False
Correct Answer
A. TrueExplanation
Neglecting oral health can result in an imbalance in the way the upper and lower teeth come together, known as occlusion. This can lead to craniomandibular disorders, which are conditions affecting the muscles and joints of the jaw. These disorders can cause symptoms such as jaw pain, headaches, and difficulty in chewing or speaking. Therefore, the statement that neglected mouth may lead to disturbed occlusion with subsequent craniomandibular disorders is true.Rate this question:
-
10.
Tooth cleaning gives a good appearance of the teeth that improves beauty and provides good self-confidence.
-
A.
True
-
B.
False
Correct Answer
A. TrueExplanation
Tooth cleaning involves removing plaque, stains, and tartar from the teeth, which can improve their appearance and make them look cleaner and brighter. When our teeth look good, it can boost our confidence and contribute to our overall beauty. Therefore, it is true that tooth cleaning can enhance the appearance of the teeth and provide a sense of self-confidence.Rate this question:
-
11.
Halitosis (Bad breath) is avoided by continually performing good oral hygiene.
-
A.
True
-
B.
False
Correct Answer
A. TrueExplanation
Good oral hygiene, such as brushing teeth regularly, flossing, and using mouthwash, helps to prevent the buildup of bacteria in the mouth, which is a common cause of bad breath. By consistently practicing these habits, one can maintain fresh breath and avoid halitosis. Therefore, the statement "Halitosis (Bad breath) is avoided by continually performing good oral hygiene" is true.Rate this question:
-
12.
Dental plaque is a soft, sticky microbial biofilm that adheres firmly to teeth and oral mucosa including the periodontium.
-
A.
True
-
B.
False
Correct Answer
A. TrueExplanation
Dental plaque is indeed a soft, sticky microbial biofilm that attaches firmly to teeth and oral mucosa, including the periodontium. This biofilm is made up of bacteria, food particles, and other substances that can cause tooth decay and gum disease if not properly removed through regular brushing and flossing. Therefore, the statement is true.Rate this question:
-
13.
Pellicle is an amorphous, sticky, and thin film, of approximately 1-2 microns thick, that adheres to the teeth and other solid intra-oral surfaces.
-
A.
True
-
B.
False
Correct Answer
A. TrueExplanation
The explanation for the given correct answer is that a pellicle is indeed an amorphous, sticky, and thin film that forms on the teeth and other solid intra-oral surfaces. It is approximately 1-2 microns thick and helps protect the teeth from acid erosion and bacterial colonization. Therefore, the statement "Pellicle is an amorphous, sticky, and thin film, of approximately 1-2 microns thick, that adheres to the teeth and other solid intra-oral surfaces" is true.Rate this question:
-
14.
The dental plaque needs approximately 24 hours to reform after being disturbed.
-
A.
True
-
B.
False
Correct Answer
A. TrueExplanation
Dental plaque is a sticky film that forms on teeth and contains bacteria. When plaque is disturbed or removed through brushing, flossing, or professional cleaning, it takes approximately 24 hours for it to reform. This is why it is important to maintain regular oral hygiene practices to prevent the accumulation of plaque, which can lead to tooth decay and gum disease.Rate this question:
-
15.
The plaque accumulation is favored by the presence of irregular surfaces.
-
A.
True
-
B.
False
Correct Answer
A. TrueExplanation
The presence of irregular surfaces provides more space for plaque to accumulate. Plaque is a sticky film that forms on teeth and contains bacteria. When teeth have irregular surfaces, such as rough or uneven areas, it creates crevices and gaps where plaque can easily adhere and build up. This can lead to dental issues such as cavities, gum disease, and bad breath. Therefore, it is true that plaque accumulation is favored by the presence of irregular surfaces.Rate this question:
-
16.
Dental plaque may form at any part of the oral cavity most commonly sites at the occlusal fissures, gingival crevices, and inter-proximal areas.
-
A.
True
-
B.
False
Correct Answer
A. TrueExplanation
Dental plaque is a sticky film that forms on the teeth and can lead to tooth decay and gum disease. It can form at any part of the oral cavity, but it is most commonly found in areas such as the occlusal fissures (the grooves on the chewing surfaces of the teeth), gingival crevices (the space between the gums and teeth), and inter-proximal areas (the spaces between the teeth). Therefore, the statement that dental plaque may form at any part of the oral cavity, most commonly in these specific areas, is true.Rate this question:
-
17.
Proper oral hygiene is accomplished by following the concept of F. B. I.
-
A.
True
-
B.
False
Correct Answer
A. TrueExplanation
The concept of F.B.I stands for "Floss, Brush, and Interdental cleaning." Proper oral hygiene involves following these steps to maintain healthy teeth and gums. Flossing helps remove food particles and plaque from between the teeth, brushing removes plaque from the surfaces of the teeth, and interdental cleaning involves using tools like interdental brushes or water flossers to clean hard-to-reach areas. Following the F.B.I concept ensures a thorough cleaning of the mouth and helps prevent dental issues like cavities and gum disease. Therefore, the statement "Proper oral hygiene is accomplished by following the concept of F.B.I" is true.Rate this question:
-
18.
The most important time of performing oral hygiene is prior to going to bed.
-
A.
True
-
B.
False
Correct Answer
A. TrueExplanation
Performing oral hygiene prior to going to bed is considered the most important time because during sleep, saliva production decreases, allowing bacteria to multiply and plaque to build up. Brushing and flossing before bed helps remove food particles, bacteria, and plaque from the teeth and gums, reducing the risk of tooth decay, gum disease, and bad breath. It also gives fluoride from toothpaste or mouthwash more time to protect the teeth. Therefore, it is crucial to prioritize oral hygiene before going to bed to maintain optimal dental health.Rate this question:
-
19.
It is better to avoid mouthwashes containing alcohol.
-
A.
True
-
B.
False
Correct Answer
A. TrueExplanation
Alcohol in mouthwashes can cause dryness and irritation of the mouth, as well as contribute to bad breath. It can also lead to an imbalance in the oral microbiome, disrupting the natural bacteria that help maintain oral health. Additionally, alcohol-based mouthwashes have been associated with an increased risk of oral cancer. Therefore, it is advisable to choose alcohol-free mouthwashes for better oral hygiene.Rate this question:
-
20.
It is better to use oral rinses containing fluoride.
-
A.
True
-
B.
False
Correct Answer
A. TrueExplanation
Using oral rinses containing fluoride is better because fluoride helps to strengthen tooth enamel and prevent tooth decay. Fluoride can remineralize areas of the teeth that have been damaged by acids produced by bacteria in the mouth. It also inhibits the growth of bacteria and reduces the risk of cavities. Therefore, using oral rinses with fluoride can be an effective way to improve oral health and maintain strong, healthy teeth.Rate this question:
-
