In Teaching a Male Patient to Perform Testicular Self-Examination, the Nurse

In teaching a male patient to perform testicular self-examination, the nurse includes the information that

A) the only structure normally felt in the scrotal sac is the testis.
B) the examination should be done when the scrotum is warm.
C) an appointment with the health care provider is needed if one testis is larger than the other.
D) an examination should be performed whenever the patient showers or bathes.