Critical thinking and the role of the clinical ultrasound tutor

As radiographers continue to extend their role and take on more procedures associated traditionally with radiologists, it is essential that their critical thinking abilities keep pace with the new practical skills they are learning. This is particularly important in ultrasound where student sonographers must master a number of new skills including the technical dexterity required to perform a scan, the ability to form and discard hypotheses when trying to interpret the image, and the communication of their findings as a written report. Interpreting the image and producing an accurate, appropriate report involves the higher level cognitive processes of analysis, synthesis and evaluation. In other words, the student sonographer must be able to think critically to become a successful practitioner.This paper attempts to define and discuss critical thinking, and considers a range of simple strategies that the clinical teacher of ultrasound can employ to help develop critical thinking skills in their students. These methods are appropriate for use not only by clinical teachers of ultrasound but for all teachers and mentors wishing to improve reasoning skills in their pupils.