MAP 256 - Diagnostic Radiography II

Credits: 1
Lecture Hours: 0
Lab Hours: 2
Practicum Hours: 0
Work Experience: 0
Course Type: Voc/Tech

Continuation of Diagnostic Radiography I. Course emphasizes the use of critical thinking skills to incorporate cognitive knowledge in the performance of radiographic studies. These studies are conducted under the direct supervision of a prescriber, as defined by the State of Iowa. Diagnostic Radiography II will familiarize the student with the principles of pediatric and geriatric radiography. Diagnostic Radiography II will discuss common workplace issues including, but not confined to ethics, social media, cultural challenges and critical thinking skills. This course does NOT contain the content or hours necessary for a student to apply for the additional permit categories of shoulder and/or pediatrics (younger than 36 months). Each of these special categories has specific didactic and practical requirements. During the practicum segment of this course, students will have an opportunity to perform actual patient imaging studies. These studies will be reviewed and evaluated by a designated onsite clinical instructor. Upon successful completion of Diagnostic Radiography I and II, with a minimum grade of 80%, student will be eligible to submit application to the State of Iowa to sit for the Limited Scope Permit Test. A passing grade on this multiple module test clears the way for student to apply for a Limited Scope Permit to Practice through the Iowa Department of Public Health.
Prerequisite: MAP 255
Competencies

Utilizing various methods (role-playing, simulation) demonstrate proficiency in pediatric imaging as defined by the Iowa Scope of Practice.
1. Explain the special considerations necessary when performing radiographic procedures on an infant or child.
2. Demonstrate the ability to communicate with children of any age within the defined scope of practice (36 months and older).
3. Exhibit proper immobilization methods for children within the age defined by scope of practice.
4. Compare the characteristics of the developing skeletal system with that of the mature skeleton.
5. Ability to adapt radiographic exposure factors to a pediatric patient and identify radiographic examinations that may vary from standard methods used for adult patients.
6. Have knowledge of and be alert to signs that may suggest pediatric injuries are of a non-accidental nature.
7. Be aware of certain pathological conditions that may impact formulation of pediatric radiographic exposure factors.
Utilizing various methods (role-playing, simulation) demonstrate skills necessary to adapt standard imaging studies to the geriatric patient.
1. List considerations that improve communication and compliance when dealing with elderly patients
2. Adapt standard instructions to the particular needs of the geriatric patient.
3. Demonstrate concern for the comfort of the geriatric patient.
4. Describe changes to the skeleton and soft tissue as a result of the aging process.
5. Adjust radiographic exposures appropriately in the case of age related pathology in the geriatric patient.
Demonstrate understanding and proficiency in formulating X-ray techniques, interpreting technique charts as well as manipulating exposure factors as necessary in special circumstances.
1. Demonstrate appropriate steps to correct failure of technique chart to provide an appropriate exposure.
2. Calculate changes to exposure factors as they relate to patient part size.
3. Calculate the technique change necessary when an image is either too dark or too light.
4. Demonstrate knowledge of technique changes necessary to adjust scale of contrast.
5. Ability to compute change in exposure factors relating to variation in source image distance.
Using principles learned to date, student will demonstrate the ability to apply said principles to image evaluation.
1. Demonstrate the ability to systematically review an image for diagnostic, technical and esthetic quality.
2. Recognize artifacts and technical errors, state the cause as well as the correction.
3. Knowledge of criteria used to determine the necessity of a repeat exposure.
4. Describe the processing and post processing of a digital image.
Students will demonstrate understanding of ethics, legal considerations and professionalism as they relate to healthcare and specifically to their role as a Limited Radiologic Technologist.
1. Apply ethical concepts to situations that arise in health care.
2. Explain the importance of patient confidentiality and the methods used to maintain confidentiality.
3. Demonstrate communication strategies that promote teamwork.
4. Demonstrate knowledge of patients’ rights.
5. Knowledge of specific acts of misconduct and malpractice that can typically occur within the scope of practice of the Limited Radiologic Technologist.
6. Awareness of the impact of social media on professional conduct.