Diagnostic radiography 300


 
Module code DIR 300
Qualification Undergraduate
Faculty Faculty of Health Sciences
Module content

Needle placement: The preparation of patients for contrast media radiographic investigations, technical imaging procedures, and needle placements. Venous needle placement. 
Cardiovascular system: Selective angiography. Intervention techniques (vascular and non-vascular). Venography. Seldinger technique, contrast media, medication, catheters, guide wires and accessories. Quality assurance and quality control. Patient care. Medico-legal aspects. Pattern recognition. 
Mammography: Introduction to principles of soft tissue radiography. Communication and health promotion. Medico-legal aspects. Management of breast disease, patient care, radiation safety and technique factors. Processing requirements. Positioning principles and special procedures. Systematic evaluation of the images. Pattern recognition. 
Hystero-salpingography: Booking procedures, patient-radiographer relationship, procedural considerations and evaluation criteria. Pattern recognition. 
Bone densitometry: Principles, bone biology and remodelling, osteoporosis, core competencies for radiographers, physical principles of dual X-ray absorptiometry and other bone densitometry techniques. 
Ultrasonography: General principles in obstetrics and gynaecology, abdomen and pelvis, musculo-skeletal system. 
Computer Tomography: Protocols for different examinations. Patient care. Image interpretation. 
Magnetic resonance imaging: Principles and protocols for the different examinations. Patient care. Myelography.
Contrast media administration: Contrast media used in 2-D and 3-D imaging procedures (including MRI), overview of chemical make-up and physical properties of contrast agents, patient risk factors, pre-medication strategies, indicators/symptoms of patient reactions, care and treatment of reactions to contrast agents.
 

Module credits 20.00
NQF Level 07
Prerequisites DIR 200, RSC 200, CDR 200, RPH 200, RAN 280
Contact time 1 discussion class per week, 1 lecture per week, 1 seminar per week
Language of tuition Module is presented in English
Department Radiography
Period of presentation Year

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