Urgent a) Research the five different types of medical scanning, and make notes in the form of spider diagrams to give the process, uses, advantages, and disadvantages of each method.

b) A patient has been referred by a physician for an examination of her kidneys. She has a pacemaker in her heart and has revealed she is pregnant.

Which method do you think would be the most suitable to investigate the patient’s condition, and which do you think would not be suitable. Give reasons for your answers and be prepared to discuss your findings in groups or pairs.