HESI DENTAL HYGIENE EXAM 2025 | ALL QUESTIONS AND
CORRECT ANSWERS | ALREADY GRADED A+ | LATEST EXAM |
VERIFIED ANSWERS | JUST RELEASED
Case Study 1 - (CORRECT ANSWER)A dental hygienist is creating an oral health care program for
participants at a local women, infants, and children program (WIC). The hygienist will develop a
community profile to determine the WIC participants dental knowledge. Instruction will include
toothbrushing, oral physiotherapy techniques, and the relationship between diet and dental decay. The
program will be offered for one month on days participants pick up food vouchers. By offering
instruction at the WIC site, the dental hygienist hopes to educate caregivers and children early enough
to prevent dental decay
Which federal department overseas the women, infants and children (WIC) program ? - (CORRECT
ANSWER)Agriculture;
the department of agriculture is the federal agency that oversees the women, infants and children (wic)
program. the department of the inferior is responsible for the management and conservation of most
federal land and natural resources. The department of health and human services has the goal of
protecting the health of all Americans and providing essential human services. The Department of
Housing and Urban Development develops and executes policies on housing and cities
Which describes WIC historical data used to develop the community profile? - (CORRECT
ANSWER)Secondary
secondary data has been collected by and readily available from other sources. Primary data is collected
first hand from the original source. Initial and auxiliary data are not terms used in data collection
Which type of data is gathered when WIC participants are asked? "Describe how you brush your child's
teeth?" - (CORRECT ANSWER)qualitative
qualitative data describes, rather than measures, information. A variable is associated with research and
is an element or factor that varies or changes. Measurable data is the same as quantitative data and
these numerical data represent counts or measurements
The statement, "The oral health care program will improve the dental health of women and their
children, "is an example of the program - (CORRECT ANSWER)Goal
A goal is a broadly-based statement of what changes will occur as a result of the program. An objective
is a specific statement that describes, in a measurement manner, the desired outcomes from program
activities. Evaluation can occur during the program to assess processes and at the end of the program to
1
, determine its success. Interventions are specific services or activities implemented to change or improve
program participants' knowledge, attitudes, behaviors or awareness
Which level of prevention does the oral health care program address? - (CORRECT ANSWER)Primary
Primary prevention includes techniques designed to prevent the onset, reverse the initial stages, or
arrest a disease process before treatment is needed. Tertiary prevention includes techniques to replace
lost tissues and rehabilitate to near normal function. Quaternary dies not describe a level of prevention.
Which provides information to parents on child developmental stages so the child's oral health needs
can be adequately met? - (CORRECT ANSWER)Anticipatory guidance
Anticipatory guidance is a proactive developmentally-based counseling technique that focuses on the
needs of a child at each stage of life.
Case 2 - (CORRECT ANSWER)An orthodontist hypothesizes a relationship exists between tongue thrust
swallowing and the position of anterior teeth. He conducts a study by selecting 35 subjects who have
tongue thrust swallowing and a control group of 35 subjects without tongue - trust swallowing.
Occlusion was determined using Angle's classification of malocclusion. The overjet of those who had
tongue thrust were measured and compared with the corresponding values of the control subjects. The
same orthodontist performed all measurements. Results determined that with p < 0.05, overjet
measurements were significantly increased in persons with tongue - thrust when compared to persons
who did not have tongue -thrust
Which study was conducted? - (CORRECT ANSWER)clinical trail
a clinical trial is a study to test a hypothesis. It is used to establish cause&effect relationships. In a cohort
study, a well-defined group (cohort) is observed over time to determine the natural progression of a
disease or condition. Case-control occurs when 2 groups are compared, 1 group with a disease or
condition (cases) and a second group without it (controls), to identify factors in their history that can be
associated with the disease or condition. A cross-sectional study represents a cross-section of the
population at one point at a time.
which sampling technique was used to selvt the subjects? - (CORRECT ANSWER)Purposive
purposive (or judgmental) sampling provides a sample of subjects who would be most representative of
the opulation. Random sampling occurs when each member of a population has an equal chance of
2
CORRECT ANSWERS | ALREADY GRADED A+ | LATEST EXAM |
VERIFIED ANSWERS | JUST RELEASED
Case Study 1 - (CORRECT ANSWER)A dental hygienist is creating an oral health care program for
participants at a local women, infants, and children program (WIC). The hygienist will develop a
community profile to determine the WIC participants dental knowledge. Instruction will include
toothbrushing, oral physiotherapy techniques, and the relationship between diet and dental decay. The
program will be offered for one month on days participants pick up food vouchers. By offering
instruction at the WIC site, the dental hygienist hopes to educate caregivers and children early enough
to prevent dental decay
Which federal department overseas the women, infants and children (WIC) program ? - (CORRECT
ANSWER)Agriculture;
the department of agriculture is the federal agency that oversees the women, infants and children (wic)
program. the department of the inferior is responsible for the management and conservation of most
federal land and natural resources. The department of health and human services has the goal of
protecting the health of all Americans and providing essential human services. The Department of
Housing and Urban Development develops and executes policies on housing and cities
Which describes WIC historical data used to develop the community profile? - (CORRECT
ANSWER)Secondary
secondary data has been collected by and readily available from other sources. Primary data is collected
first hand from the original source. Initial and auxiliary data are not terms used in data collection
Which type of data is gathered when WIC participants are asked? "Describe how you brush your child's
teeth?" - (CORRECT ANSWER)qualitative
qualitative data describes, rather than measures, information. A variable is associated with research and
is an element or factor that varies or changes. Measurable data is the same as quantitative data and
these numerical data represent counts or measurements
The statement, "The oral health care program will improve the dental health of women and their
children, "is an example of the program - (CORRECT ANSWER)Goal
A goal is a broadly-based statement of what changes will occur as a result of the program. An objective
is a specific statement that describes, in a measurement manner, the desired outcomes from program
activities. Evaluation can occur during the program to assess processes and at the end of the program to
1
, determine its success. Interventions are specific services or activities implemented to change or improve
program participants' knowledge, attitudes, behaviors or awareness
Which level of prevention does the oral health care program address? - (CORRECT ANSWER)Primary
Primary prevention includes techniques designed to prevent the onset, reverse the initial stages, or
arrest a disease process before treatment is needed. Tertiary prevention includes techniques to replace
lost tissues and rehabilitate to near normal function. Quaternary dies not describe a level of prevention.
Which provides information to parents on child developmental stages so the child's oral health needs
can be adequately met? - (CORRECT ANSWER)Anticipatory guidance
Anticipatory guidance is a proactive developmentally-based counseling technique that focuses on the
needs of a child at each stage of life.
Case 2 - (CORRECT ANSWER)An orthodontist hypothesizes a relationship exists between tongue thrust
swallowing and the position of anterior teeth. He conducts a study by selecting 35 subjects who have
tongue thrust swallowing and a control group of 35 subjects without tongue - trust swallowing.
Occlusion was determined using Angle's classification of malocclusion. The overjet of those who had
tongue thrust were measured and compared with the corresponding values of the control subjects. The
same orthodontist performed all measurements. Results determined that with p < 0.05, overjet
measurements were significantly increased in persons with tongue - thrust when compared to persons
who did not have tongue -thrust
Which study was conducted? - (CORRECT ANSWER)clinical trail
a clinical trial is a study to test a hypothesis. It is used to establish cause&effect relationships. In a cohort
study, a well-defined group (cohort) is observed over time to determine the natural progression of a
disease or condition. Case-control occurs when 2 groups are compared, 1 group with a disease or
condition (cases) and a second group without it (controls), to identify factors in their history that can be
associated with the disease or condition. A cross-sectional study represents a cross-section of the
population at one point at a time.
which sampling technique was used to selvt the subjects? - (CORRECT ANSWER)Purposive
purposive (or judgmental) sampling provides a sample of subjects who would be most representative of
the opulation. Random sampling occurs when each member of a population has an equal chance of
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