May 17, 2024  
Basic Course Information Catalog 2012-2013 
    
Basic Course Information Catalog 2012-2013 [ARCHIVED CATALOG]

RET 1414 - Cardiopulmonary Diagnostics

3 hours Lecture, 3 credit(s)

Lower-Division College Credit

Prerequisite(s): RET 1026C and RET 1832

Course Description:
This course discusses pulmonary function testing and electrocardiography topics including Advanced Cardiac Life Support protocols, hemodynamics, and noninvasive monitoring techniques.

Academic Dean’s Contact Information

LAKELAND DEAN’S OFFICE: LLC 2255              PHONE: (863) 297-1024
WINTER HAVEN DEAN’S OFFICE: WSC 101      PHONE: (863) 297-1020

Polk State College Mission and Outcomes

Polk State College is a quality-driven educational institution, providing access to affordable associate and baccalaureate degrees, career certificates, and workforce development programs, delivered by diverse, qualified faculty and staff who are committed to student learning and achievement through the consistent practice of collaboration and focus on excellence. In line with this purpose, Polk State College’s AS programs develop competence in career areas. A primary focus of this course is the development of competencies related to the following program learning outcome(s): 

  1. To acquaint the student with the normal and abnormal states of cardiopulmonary physiology which are observed and/or treated in the clinical setting.
  2. To provide the student with an opportunity to master skills and techniques associated with the safe practice of respiratory care.
  3. To promote and aid students in developing good study habits which will be a resource for continued personal and professional growth.


Course Objectives:

The student will be able to: 

  1. Identify, discuss and demonstrate the proper technique for performing and interpreting basic pulmonary function tests to seventy-eight percent (78%) proficiency on the written test).
  2. Identify, discuss, and demonstrate the proper technique for performing and maintaining quality control on arterial blood gas analysis (given a written and practical exam with all needed equipment). Evaluation will be seventy-eight percent (78%) proficiency on the written test and one hundred percent (100%) on the practical exam.
  3. Describe and demonstrate the proper technique for performing arterial blood gas analysis (given a written and practical exam with all needed equipment). Evaluation will be seventy-eight percent (78%) proficiency on the written and one hundred percent 100%) on the practical examination.
  4. Describe the indications, hazards, and the proper technique for performing electrocardiograms and heart-lung stress testing to seventy-eight percent (78%) proficiency (given a written exam). 
  5. Describe the indications, hazards and the proper technique for performing cardiac output procedures to seventy-eight percent (78%) proficiency (given a written exam).
  6. Describe electrical safety and the proper techniques as well as equipment needs for biomedical equipment safety.  (78% proficiency given a written exam).


Course Content:

I. Pulmonary Function Testing

   A. Terminology
       1. Volumes
       2. Capacities
       3. Normal valves 
   B. Equipment
       1. Water seal 
       2. Bellows/wedge
       3. Rolling seal
       4. Pneumotachometer
       5. Computer assisted units
   C. Spirometric Tracings
       1. Balanced 
       2. Counter-balanced
       3. X-Y recorders
       4. Volume/capacities subdivisions 
   D. Measurements and Calculations
       1. Simple spirometry
           a. Tidal volume 
           b. Vital capacity
       2. Forced Expiratory Volume (FEV) 
       3. Forced Expiratory Volume (timed) (FEVt)
       4. Maximal midexpiratory flowrate
       5. Maximal expiratory flowrate 
       6. Peak expiratory flowrate 
       7. Maximal voluntary ventilation 
       8. Oxygen uptake
    E. Pre- and Post-Bronchodilator Studies
    F. Bedside Spirometry
       1. Equipment 
           a. Wright respirometer and other type respirometers 
           b. Wright peak flow meter 
           c. Inspiratory force meter 
       2. Measurements 
           a. Tidal volumes
           b. Vital capacities 
           c. Peak inspiratory pressure
    G. Body Plethysmography
    H. Closing Volumes 
    I. Functional Residual Capacity
       1. Nitrogen washout
       2. Helium dilution

II. Blood Gas Analyzing Systems 
    A. Terminology 
       1. pH
       2. PaCO2
       3. PaO2 
       4. Plasma HCO3
       5. Base excess 
       6. Normal values 
    B. External Factors Influencing Blood Gas Results
       1. Barometric pressure
       2. Temperature 
           a. Blood
           b. Machine 
       3. Sampling handling
           a. Aerobic technique 
           b. Heparinized syringes
           c. Delay time 
       4. Protein contaminates
       5. Damaged electrodes
       6. Contaminated buffers 
       7. Improper reference gases
       8. Unsaturated KC1 solution
   C. Electrodes 
       1. pH
       2. PCO2 
       3. PO2
   D. Machine Preparation
      
1. Sloping
       2. Calibration 
   E. Quality Control 
       1. Prepackage solutions, assayed samples 
       2. Tonometry 
       3. Proficiency Surveys
       4. Preventive Maintenance

III. Cardiology
   A. Twelve Lead EKG
       1. Lead placement
       2. Normal tracing
       3. Life threatening arrhythmia’s
   B. Stress Testing
       1. Bruce Protocol
       2. Treadmill 
   C. Holter Monitoring
       1. Electrode placement 
       2. Scanning 
   D. Echocardiography Overview
   E. Cardiac Catheterization Overview
       1. Right heart
       2. Left heart
    F. Cardiac Output Overview
       1. Fick equation
       2. Thermo-dilution

IV. Biomedical Electrical Hazards
       1. Three pronged plugs needed
       2. Appropriate grounding of electrical equipment
       3. Electrical Safety

 

Textbook and Other Requirements

Textbook information is provided in the course syllabus, at the campus bookstore, and on the campus bookstore website at: www.efollett.com.



The Gordon Rule

This is not a Gordon Rule course.



Student Help

The professor is available for help during posted hours and by appointment during other non-class hours. Students are encouraged to seek assistance from the professor. To further the educational process, the campus Learning Resources Centers, comprised of the Teaching/Learning and Computing Center (TLCC) and library, are available for student use. Each resource provides qualified staff and up-to-date equipment and facilities to promote students’ academic success. The TLCC provides tutoring services, computing resources, and other instructional support. The library provides information resources, individual and group study space, research assistance, information literacy instruction, and computing resources. Each facility provides free wireless access to the Internet. Polk State College Library and TLCC hours of operation and tutoring schedules are posted at each facility and on the Polk State College website.



Withdrawing From a Course

Students may officially withdraw from course(s) during any given term, provided they follow the appropriate policy and procedure. Following the conclusion of the Drop/Add Period, a student may officially withdraw without academic penalty from any credit course, provided he or she has submitted the appropriate forms to the Student Services Office no later than the published deadline. The published deadline reflects approximately (but no more than) 70% of the term, based upon the course’s scheduled duration. It is the student’s responsibility to submit these withdrawal forms; failure to do so may result in a grade of F in the course. Under the Forgiveness Policy, a student is allowed only three attempts in any one course: one initial enrollment and two repeats. A student is not allowed to withdraw from a third course attempt. Limited admission programs may have specific guidelines regarding withdrawing from courses that vary from this policy. Please see the student handbook for that program for more information. If a student stops attending class, the grade earned, usually an F, is assigned and posted. Prior to withdrawing from a course, the student should consult with the Financial Aid Office to determine what impact, if any, withdrawal from the course will have on his or her financial aid status. A student cannot use course withdrawal to avoid academic dishonesty penalties. A student who has been penalized for academic dishonesty in a course is not eligible to withdraw from the course.




Repeating a Course

Under the Forgiveness Policy, a student is allowed only three attempts in any one college credit course: one initial enrollment and two repeats. Under certain circumstances, a student may petition to repeat a credit course beyond the three attempts. Limited admission programs may have specific guidelines regarding repeating courses that vary from this policy. Please see the student handbook for that program for more information. The student should be aware that repeating a course may result in a higher course cost. A course cannot be repeated unless the previously earned grade is a D, F, or W (the Polk State College Catalog provides further details regarding this process). Prior to repeating a course, the student should consult with the Financial Aid Office to determine what impact, if any, repeating the course will have on his or her financial aid status.



Academic Dishonesty

Each student is responsible for his or her work. It is assumed that each student is honest and will abide by this standard; however, in the event that there is an indication or suspicion of cheating/plagiarism, the situation shall be dealt with in accordance with the published College policy. Copies of this policy are available in the Student Services Office. Students should also refer to the course syllabus for more specific information.



Information Technology Access/Use Policy

All individuals who employ the information technology resources provided by Polk State College (this includes, but is not limited to, telephones, computers, the Polk State College  Local Area and Wide Area Networks, and the Internet) must use these resources for academic purposes only. Use of these resources is a privilege, not a right. Inappropriate use can result in revocation or suspension of this privilege.



Equal Access/Opportunity

Polk State College is an equal access, equal opportunity institution committed to excellence through diversity in education. The College complies with all state and federal laws granting rights to applicants for admission to the College. Polk State College is committed to the equitable treatment of all students in a learning environment free of discrimination and harassment. Polk State College’s Equity Officer ensures compliance with federal and state laws prohibiting discrimination and sexual harassment. Students who believe they have been a victim of discrimination or sexual harassment should contact the Polk State College Equity Officer, Ms. Valparisa Baker, at 863-292-3602 or vbaker@polk.edu.



Equal Opportunity For Students With Disabilities

The College complies with the Americans with Disabilities Act and provides equal educational opportunity for qualified individuals. A student with a disability who requires special accommodations or auxiliary aids under The Americans with Disabilities Act (ADA) should contact the Student Services Office on either campus and speak with the Coordinator of Academic Advising.



Evaluative Criteria:

Your final grade will be based upon the following criteria: exams, quizzes, and professional behavior. See the course syllabus for the specific breakdown.

 

Attendance:

Regular attendance in the classroom lectures is mandatory. When three (3) unexcused absences are accumulated, the student may be issued a written warning. If an additional absence occurs, the student may be dropped from the program in accordance with the attendance policies outlined in the general college catalog. In no case will a student receive a passing grade for a course if more than twenty-percent (20%) of scheduled lectures is missed.

 

Work Missed:

It is the student’s responsibility to arrange with the instructor to make up missed exams and/or assignments. If you do not complete assignments during class, you are required to finish them on your own time. Any missed assignments, handouts etc. may be picked up before or after class, at the initiative of the student. Correspondence should be directed to the instructor. To report absences, an e-mail or phone message may be sent to the instructor. Any missed exams MUST be made up before the next class meeting with prior arrangements made with the instructor. There will be no make up quizzes given.

 


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