The Nurse Working on a Nephrology Unit Is Providing Telephone

The nurse working on a nephrology unit is providing telephone triage to a patient who states, "I am worried that my child may be genetically at risk for kidney problems in adulthood." The nurse should recognize that which of these comments by the patient best indicates that the patient's child may be at future risk for manifesting a genetic kidney disorder?

A) "My mother had lots of cysts on her kidneys."
B) "I have a bladder infection at least once a year."
C) "The child's father has Parkinson's disease."
D) "My father had kidney cancer."