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DHYG-1207-001 General and Dental Nutrition
General nutrition and nutritional biochemistry emphasizing the effect nutrition has on oral health.
Student Resources Student Resources Website
(2 sem hrs; 2 lec)
On Campus Course
Required Course Textbook
Course Supply List
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Computer/Mobile Device (Laptop/Tablet) with Webcam: |
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System Requirements |
Minimum |
Recommended |
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Processor |
1 GHz processor |
2 GHz or faster processor |
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Memory |
512 MB of RAM |
2 GB of RAM or higher |
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Monitor Resolution |
1024 x 768 |
1024 x 768 or higher |
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Free Hard Disk Space |
5 GB of free disk space |
20 GB or higher of free space |
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Internet Connection |
Broadband (high-speed) Internet connection with a consistent minimum speed of 1.5 Mbps. |
Broadband (high-speed) Internet connection with a speed of 4 Mbps or higher |
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Internet Browser** |
Respondus Lockdown Browser and IE8, IE9, Safari 4+, Chrome or Firefox |
Respondus Lockdown Browser and Firefox |
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Java |
Java is required to use Blackboard. Download Java. |
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Macromedia Flash Player |
Flash is required to play videos within the Blackboard system. Download Flash |
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4. Students are required to have regular, reliable access to a computer with a stable Internet connection. (Any system older than 4 years may not have the processing power to work with our current version of Blackboard and its components.)
5. Students will also be required to print some materials and will need a printer, print cartridges, and a supply of printer paper.
End-of-Course Outcomes
Explain general nutritional requirements and deficiencies within the human body; analyze dietary records and apply nutritional counseling strategies to optimize oral health.
Instructor Objectives for the Course
Chapter objectives will coordinate with the materials presented in lecture, handouts, reading assignments, and examinations. Learning the objectives will be required of the student in order to be successful in the completion of the written examinations. Given the course textbooks, personal notes, handouts, and other course materials, the student should:
1. Learn the terminology, facts, theories, methods, and principles, associated with general and dental nutrition as outlined in the objectives and the course schedule.
2. Evaluate the learning experiences as measured by the course objectives.
The student will know that these goals have been successfully completed if after evaluated by course instructor, a minimal grade of 75 or greater is earned
Learning Objectives
Chapter 1: Overview of Healthy Eating Habits
The student will be able to:
Chapter 2: Concepts in Biochemistry
The student will be able to:
1. Explain the role of biochemistry in dental hygiene and nutrition.
2. Assign biomolecules according to functional group.
3. Compare and contrast the structure, function, and properties of the four major cases of biomolecules (carbohydrates, proteins, nucleic acids and lipids).
4. Outline the structure, function, and the properties of monosaccharides, disaccharides, and polysaccharides.
5. Outline the structure, function, and the properties of amino acids and proteins.
6. Compare and contrast the roles of enzymes, coenzymes, and vitamins in nutrition.
7. Outline the structure, function, and the properties of nucleotides and nucleic acids.
8. Outline the structure, function, and the properties of fatty acids, triglycerides, and steroids.
9. Differentiate catabolism from anabolism. Explain connections between metabolic pathways in carbohydrate, protein, and lipid metabolism.
Chapter 3: The Alimentary Canal: Digestion and Absorption
The student will be able to:
Chapter 4: Carbohydrate: The Efficient Fuel
The student will be able to:
Chapter 5: Protein: The Cellular Foundation
The student will be able to:
Chapter 6: Lipids: The Condensed Energy
The student will be able to:
Chapter 7: Us of the Energy Nutrients: Metabolism and Balance
The student will be able to:
1. Calculate energy needs according to the patient’s weight and activities.
2. Explain physiologic sources of energy.
3. Identify factors affecting the basal metabolic rate.
4. Assess factors affecting energy balance.
5. Summarize the effects of inadequate energy intake.
6. Explain the principles for and the importance of regulating energy balance to a patient.
7. Individualize dental hygiene considerations to patients regarding energy metabolism.
8. Relate nutritional directions to meet patients’ needs regarding energy metabolism.
Chapter 8: Vitamins Required for Calcified Structures
The student will be able to:
1. List the fat-soluble vitamins.
2. Compare the characteristics of water-soluble vitamins with those of the fat-soluble vitamins.
3. Identify the functions, deficiencies, surpluses and toxicities, and oral symptoms for vitamin A, D, E, K, and C.
4. Select food sources for vitamins A, D, E, K, and C.
5. Individualize dental hygiene considerations for patients regarding vitamins A, D, E, K, and C.
6. Relate nutritional directions to meet patients’ needs regarding vitamins A, D, E, K, and C.
Chapter 9: Minerals Essential for Calcified Structures
The student will be able to:
1. List the minerals found in collagen, bones, and teeth and describe their main physiologic roles and sources.
2. Describe causes and symptoms of mineral excess or deficits.
3. Discuss the role of water fluoridation in the prevention of dental caries.
4. Describe advantages and disadvantages of mineral supplementation.
5. Individualize dental hygiene considerations to patients regarding calcium, phosphorus, magnesium, and fluoride.
6. Utilize nutritional directions to provide patient education regarding calcium, phosphorus, magnesium, and fluoride.
Chapter 10: Nutrients Present in Calcified Structures
The student will be able to:
1. Describe the physiological roles of specific minerals and how these apply to oral health, along with sources of copper, selenium, chromium, and manganese.
2. List ultratrace elements present in the body.
3. Identify reasons why large amounts of one mineral may cause nutritional deficiencies of another.
4. Apply dental hygiene considerations for trace elements present in calcified structures.
5. Discuss nutritional directions for clients regarding the role of trace elements present in calcified structures.
Chapter 11: Vitamins Required for Oral Soft Tissues and Salivary Glands
The student will be able to:
1. Educated the patient on oral soft tissue changes that occur in B-complex deficiencies.
2. Differentiate between scientifically–based evidence versus food fads concerning vitamins.
3. Explain to a patient that is a vegan why vitamin B12 is important and identify appropriate sources.
4. Compare and contrast the function and sources of vitamins and minerals important for healthy oral soft tissues, as well as deficiencies, toxicities, and associated symptoms.
5. Identify dental considerations for vitamins closely involved in maintaining healthy oral soft tissues.
6. Discuss nutritional directions for vitamins closely involved in maintaining healthy oral soft tissues.
7. Describe the association between beriberi and alcoholism.
Chapter 12: Fluids and Minerals Required for Oral Soft Tissues and Salivary Glands
The student will be able to:
1. Describe the process of osmosis.
2. Explain how electrolyte affect hydration status.
3. List normal fluid requirements and factors that may affect these requirements.
4. Discuss the roles, imbalances, and sources of water, sodium, potassium, iron, zinc, and iodine.
5. Discuss with patients how to decrease dietary sources of water, sodium, potassium, iron, zinc, and iodine.
6. Identify oral signs and symptoms of fluid and electrolyte imbalances.
7. Discuss areas of nutritional concern with patients who have fluid and electrolyte imbalances.
7. Determine which diseases and medications that may require dental hygiene clients to restrict sodium intake.
8. Identify the most prominent oral symptoms or signs of iron, zinc, and iodine deficiency.
Chapter 13: Nutritional Requirements Affecting Oral Health in Women
The student will be able to:
Chapter 14: Nutritional Requirements During Growth and Development and Eating Habits Affecting Oral Health
The student will be able to:
1. Describe the procedure for introducing solid foods after the initial stage of feeding by bottle or breast.
2. Discuss ways to handle typical nutritional problems that occur in infants, young children, school-aged children, and adolescents.
3. Apply dental hygiene aspects related to nutritional needs during infancy, early childhood, elementary school years, and adolescents to patient care.
4. Assess nutrition education needs for patients during infancy, early childhood, elementary school years, and adolescents.
5. Discuss physiologic changes that alter the nutritional status of infants and adolescents.
Chapter 15: Nutritional Requirements for Older Adults and Eating Habits Affecting Oral Health
The student will be able to:
Chapter 17: Effects of Systemic Disease and Nutritional Status and Oral Health
The student will be able to:
1. Discuss the various diseases, conditions, and treatments that commonly have oral signs and symptoms.
2. Discuss disease states, conditions, and accompanying treatments likely to affect nutritional intake.
3. Critically assess the implications of a patient’s systemic disease or conditions for optimal oral health.
4. Plan appropriate dental interventions for patients with systemic diseases or conditions with oral manifestations based on dietary guidelines.
Chapter 18: Nutritional Aspects of Dental Caries: Causes, Prevention and Treatment
The student will be able to:
1. Explain the role each of the following play in the caries process: tooth, saliva, food, and plaque biofilm.
2. Identify foods that stimulate salivary flow.
3. Suggest food and beverage choices and their timing to reduce the cariogenicity of a patient’s diet.
4. Describe the characteristics of foods having noncariogenic or cariostatic properties.
5. Provide education to a patient at risk for dental caries.
Chapter 19: Nutritional Aspects of Gingivitis and Periodontal Disease
The student will be able to:
1. Describe the role nutrition plays in periodontal health and disease to a patient.
2. List the effects of food consistency and composition in periodontal disease.
3. Describe the nutritional factors associated with gingivitis and periodontitis.
4. Discuss the components of nutritional education for a periodontal client.
5. List major differences between full liquid, mechanical soft, bland, and regular diets.
Chapter 20: Nutritional Aspects of Alterations in the Oral Cavity
The student will be able to:
1. Describe the common signs and symptoms of xerostomia and glossitis
2. Synthesize appropriate dietary and oral hygiene recommendations for a patient with orthodontics, xerostomia, root caries, dentin hypersensitivity, glossitis, temporomandibular disorder, or removable prosthetic appliances.
3. Identify dietary guidelines appropriate for a patient undergoing oral surgery and a patient with a new denture, before and after insertion.
Chapter 21: Nutritional Assessment and Counseling for Dental Hygiene Patients
The student will be able to:
1. Discuss the importance of a thorough health, social, and dental history in relation to assessment of nutrition status.
2. Describe the components needed to assess the nutritional status of a patient.
3. Explain the types of diet histories and determine situations in which each is used effectively.
4. Formulate a dietary treatment plan for a dental problem influenced by nutrition.
5. Identify steps and considerations in implementing the dietary treatment plan.
6. Assimilate the steps of a nutrition education session.
7. Practice several communication skills the dental professional should employ when educating a patient.
7. Integrate EXPLORE-GUIDE-CHOOSE techniques of motivational interviewing into a clinical setting.
dentalcare.com Assignments:
Below is a list of the dentalcare.com Continuing Education courses that have been assigned for this course. The name of the course will serve as hyperlink to the course. You will need to register on the website to enable you to take the exam at the end of your reading and studying the course content. As you complete the course, please print a copy of the certificate to be turned in for a grade record. Also, please print a copy of the certificate to be placed into your personal file of records for documentation of Continuing Education. Please refer to the course calendar for dates that discussions will pertain to these courses. Students will be expected to participate in the class discussions on these topics.
Objectives for dentalcare.com Continuing Education Course Assignments:
Nutrition & Oral Health: Eating Well for a Healthy Mouth – Course 301
Pica – Course 465
Healthy Mouth, Healthy Mom, Healthy Baby: Optimal Oral Health Care Before, During and After Pregnancy – Course 505
In order to receive your AC Connect Email, you must log in through AC Connect at https://acconnect.actx.edu .
If you are an active staff or faculty member according to Human Resources, use "Exchange". All other students, use "AC Connect (Google) Email".
Student Conduct and Responsibilities
A high standard of conduct is expected of all Amarillo College students. The Student Code of Conduct is defined in the Amarillo College Student Rights and Responsibilities publication. This document may be located online at http://catalog.actx.edu/content.php?catoid=7&navoid=291#StudentConduct .
“Amarillo College expects a high standard of conduct from its students. Students are expected to comply with the law, respect proper constitutional authority, and obey College policies, rules and regulations. Unacceptable conduct is defined as an action or behavior that is contrary to the best interest of a fellow student or students, the faculty or staff, the College, or the teaching/learning process. Students failing to perform according to established standards may be subject to disciplinary action. Policies, standards, rules and regulations apply to students attending College activities whether the activity takes place on or off campus.
Each student shall be responsible for becoming knowledgeable of the contents and provisions of College policies, rules, and regulations concerning student conduct. In some cases, individual programs may have approved policies for student conduct which also apply to student conduct in those programs.”
The Amarillo College Dental Hygiene Program has specific policies which apply to student conduct within the program. These policies may be implied or written. The course syllabus and the program manual are sources for specific student conduct policies for dental hygiene students at Amarillo College.
Professional Standards
1. Student is prompt to class.
2. Student is prepared for class sessions.
3. Student assumes responsibility for his/her own learning.
4. Student is concerned with excellence in learning rather than just meeting minimal criteria.
5. Student applies lecture material in the clinical setting.
6. Student will seek faculty assistance if needed, and will monitor their own progress in meeting course requirements.
7. Student maintains his/her composure, dealing with conflict in a constructive way.
8. Student exhibits an attitude of respect for classmates, faculty, and staff.
9. Students will not be disruptive or talk to each other during lectures, slide presentations, guest lectures, etc. Should this occur, the student will be asked to leave the classroom immediately.
Electronic and Recording Devices
In order to maximize learning, all electronic recording devices and cell phones are prohibited in this course. If a student is caught texting, talking, or surfing the internet during a lecture or lab, the student will immediately be dismissed and will receive an absence for the day. Students may check cell phones at designated breaks given by the instructor. Those students who have children or who anticipate an emergency situation should give caretakers and family members the Office Supervisor’s phone number (806-354-6050) and have calls directed to her first. She will then act accordingly to inform the student.
Grading Criteria
The final course grade will be computed as follows:
The final course grade will be computed as follows:
35% Major Exams
15% Pretests and Quizzes
5% Online assignments (dentalcare.com courses)
20% Caries Control Counseling Project
25% Comprehensive Final
The following grade scale applies throughout this course:
A = 93 - 100
B = 83 -92
C = 75 - 82
F = less than 75
Note: A grade of "D" is not possible in this course.
Mandatory Skills Building/Tutoring
In an effort to increase student success in DHYG courses, and to assist students having difficulty understanding complex subject areas, any student who scores below a 75% on any exam (excluding the Final Exam) must complete a mandatory skills building assignment before taking the next exam. Before receiving a skills assignment, students must first schedule a time with the instructor. The assignment will be given at that time.
Assignments and Examinations
The course grade will be based on the student’s performance on major examinations, quizzes, chapter outlines, caries control dietary analysis projects, and a comprehensive final examination. Any changes in the major examination schedule will be announced a minimum one week in advance. The major examinations will be mostly objective in nature (true/false and multiple choice) with a few questions being subjective in nature (short answer, essay, and fill in the blank). The final examination will be objective in nature and will test information for the entire course.
Students will be responsible for answering all assigned discussion questions for each chapter of the text books which will be utilized as a study guide for the major examinations. The answered questions/study guides must be turned in to the Course Director on the day of the of the major examination covering the completed questions. If a student fails to turn in a study guide, or turns in an incomplete study guide, 10 points will be deducted from the grade of that particular examination. Each study guide should be completed as an aid for the student to initially learn the course material and also to aid in the retention of the material as the final examination is comprehensive in nature.
Students with questions regarding examination results may review examinations, under the supervision of the course faculty. Students, who feel that a question was scored improperly, must submit the following to the course director, in writing:
The request must be submitted to the course director within one week after the graded examination is returned to the student.
Students will not have access to review and study prior quizzes or major examinations in preparation for the final examination. Students should not rely on memorization of specific test questions; instead, the student should have a general knowledge of the course objectives to be successful in learning the material in preparation for the comprehensive Final Exam in this course and for the Dental Hygiene National Board Examination.
Faculty Assistance
All students are considered mature enough to seek assistance from the course director and to monitor their own progress in meeting course requirements. If you have any questions concerning assignments, content, etc., or if a problem arises that warrants instructor help, please do not hesitate to call or come by my office to schedule an appointment. If I am unavailable, leave a note and I will contact you as soon as possible. I prefer to work with a scheduled appointment so that I may devote the time and attention necessary to meet each student’s needs.
Caries Control Counseling Project
The caries control counseling project will be based on the caries control counseling packet that will be completed in the clinical courses on patients. The project will consist of:
A. Assessing the patient’s need for caries control counseling and Planning the counseling session
B. Implementing the plan by interviewing the patient and assisting the patient in completing the forms
C. Evaluating the patient’s responses and Analyzing the data to formulate a plan for changes in the patient’s diet to prevent the caries process
D. Post counseling procedures to ensure that all forms are completed properly and the progress notes in the patient’s chart are accurately recorded and the forms are added to the chart properly
Each student will be expected to select a patient that is at high risk of developing carious lesions or has active decay and will complete the above steps and the Caries Control Counseling project. Once the counseling session is completed, a report will be written for this project and will summarize the responses from the questionnaire, the food diary, the analysis of the caries promoting foods and fermentable carbohydrate exposures, and the food group analysis. The report will also contain the summaries and a detailed description of the suggestions of food substitutions and oral health habits that must be modified in order to attain good oral health. The report must be written in a professional manner, typed, double spaced and placed in a folder with all of the forms that were completed during the counseling session. A minimum of two pages will be required for the report and there is no maximum length. The more detailed the report, the more accurately the patient’s case will be presented.
Make up Policy
A student will not be allowed to make-up quizzes, as a zero will be given for each missed quiz. If a student is absent on the day when a major examination is given, the student may make up the missed work as follows:
Attendance Policy
“Regular attendance is necessary for satisfactory achievement. Therefore, it is the responsibility of the student to attend class in accordance with the requirements of the course as established by the instructor.” (Amarillo College Student’s Rights and Responsibilities Publication)
Due to the tremendous amount of information contained in this course, the student who plans to succeed should also plan to attend all course sessions regularly and promptly. Without question, the instructor expects each student to be present at each session. Unfortunately, no one has ever developed a short cut which will replace hours of actual experience needed to master a new skill; therefore, students must be present to acquire the specific knowledge in this subject.
Absences will be monitored and evaluated to determine the student’s final course grade. The student may have no more than 1 absence in this course without affecting the final grade. Beginning with the 2nd absence, 2 points will be deducted from the final grade; on the 3rd absence, 3 points will be deducted; on the 4th absence, 4 points will be deducted. On the occurrence of the 5th absence, the student will fail the course and be required to repeat the course. Attendance will be taken at the beginning of each lecture and lab session. Students not present when attendance is taken will be counted as absent. The student is expected to be present in class at the time class/lab is scheduled to begin. STUDENTS, WHO ARE LATE TO CLASS OR LAB OR WHO LEAVE CLASS OR LAB EARLY, WILL BE COUNTED AS ABSENT. The student will receive 2 bonus points to the final grade of this course if the student has perfect attendance for the semester
2 bonus points to the final grade of this course if the student has perfect attendance for the semester.
Attendance Columns in the BlackBoard Gradebook are indicated as follows:

DHYG 1207: General and Dental Nutrition - Course Schedule - Fall 2016
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Date |
Subject of Lecture Content |
Chapter |
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Week 1: 8/22/16 |
Guest Speaker |
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Week 2: 8/29/16 |
Overview of Healthy Eating Habits Concepts of Biochemistry Discuss dentalcare.com course: Nutrition & Oral Health: Eating Well for a Healthy Mouth |
Chapter 1 Chapter 2
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Week 3: 9/5/16 |
Labor Day Holiday |
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Week 4: 9/12/16 |
Alimentary Canal: Digestion and Absorption Carbohydrates: The Efficient Fuel |
Chapter 3 Chapter 4 |
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Week 5: 9/19/16 |
Exam I over Chapters 1-4 Protein: The Cellular Foundation |
Chapter 5 |
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Week 6: 9/26/16 |
Lipids: The Condensed Energy Use of Energy Nutrients: Metabolism and Balance |
Chapter 6 Chapter 7 |
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Week 7: 10/3/16 |
Exam II over Chapters 5-7 Vitamins Required for Calcified Structures |
Chapter 8 |
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Week 8: 10/10/16 |
Minerals Essential for Calcified Structures Nutrients Present in Calcified Structures |
Chapter 9 Chapter 10 |
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10/17/16 |
Fall Break |
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Week 9: 10/24/16 |
Exam III over Chapters 8-10 Vitamins Required for Oral Soft Tissues and Salivary Glands Fluid and Minerals Required for Oral Soft Tissues and Salivary Glands |
Chapter11 Chapter 12 |
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Week 10: 10/31/16 |
Nutritional Requirements Affecting Oral Health in Women Discuss dentalcare.com course: Healthy Mouth, Healthy Mom, Healthy Baby: Optimal Oral Health Care Before, During and After Pregnancy Discuss dentalcare.com course: Pica |
Chapter 13 |
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Week 11: 11/7/16 |
Exam IV over Chapters 11-13 Nutritional Assessment and Education for the Dental Patient Caries Control Counseling Project Assignment |
Chapter 21 |
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Week 12: 11/14/16 |
Nutritional Requirements During Growth and Development, and Eating Habits Affecting Oral Health |
Chapter 14
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Week 13: 11/21/16 |
Nutritional Requirements for Older Adults and Eating Habits Affecting Oral Health All Caries Control Counseling Projects – Due Today Journal Abstract Assignment |
Chapter 15
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Week 14: 11/28/16 |
Exam V on Chapters 21, 14 & 15 Effects of Systemic Disease on Nutritional Status and Oral Health Nutritional Aspects of Dental Caries: Causes, Prevention, and Treatment |
Chapter 17 Chapter 18 |
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Week 15: 12/5/16 |
Nutritional Aspects of Gingivitis and Periodontal Disease Nutritional Aspects of Alterations in the Oral Cavity Exam VI over Chapters 17 – 20 Abstract Assignments – Due Today |
Chapter 19 Chapter 20 |
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Week 16: 12/12/15 |
Final Examination Chapters 1-21 (excluding Ch. 16) |
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*Please Note: This schedule may be subject to change at the discretion of the Course Director.
The Amarillo College Catalog
The Amarillo College Academic Catalog can be viewed at: http://catalog.actx.edu.
https://www.actx.edu/resources/
This website can be used to find those needed resources for Amarillo College students and their families.
Our goal is to provide as much information as possible for employees and students to be able to access campus and community resources when needed. There are many more resources in this community that are not listed on these pages. Some of these agencies and programs will change; so if you call and cannot get assistance, or cannot access a broken link, please contact me, Jordan Herrera, for more updated information.
The website will be updated as often as possible; therefore, most will be current. If the resources listed do not serve the needs you have or if you have any questions concerning this website, please call or email: Jordan Herrera, LMSW, Coordinator of Social Services, 806-371-5439, jordan@amarillocollege.com
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