In order to understand the importance of ethical principles in professional practices this is to state that by using the same, professionals know their expected behavior. In other words, this is to state that before going ahead with any treatment, healthcare professionals are required to let the patient know the requirement and consequences of treatment and to take prior approval (Houtlosser & Rees, 2014). Informed consent makes sure that the patient is informed enough about his/her condition and the available option of treatment and makes a well