The Nurse Is Preparing to Admit a Patient from the Emergency

The nurse is preparing to admit a patient from the emergency department.The transferring nurse reports that the patient is obese.The nurse has been overweight at one time and works very hard now to maintain a healthy weight.She immediately thinks,"I know I tend to feel negatively about obese people; I figure if I can stop eating,they should be able to.I must remember how very difficult that is and be very careful not to be judgmental of this patient." Which is the nurse illustrating?

A) Theoretical knowledge
B) Self-knowledge
C) Using reliable resources
D) Use of the nursing process