Final answer:
The interviewing skill demonstrated when asking detailed follow-up questions to diagnose a urinary tract infection is known as (d). probing.
Step-by-step explanation:
The interviewing skill displayed when asking Kenneth Little more questions about the appearance of his urine, frequency of urination, any hesitancy, and the onset time of symptoms to confirm a suspicion of urinary tract infection (UTI) demonstrates probing. Probing is an interviewing technique used to obtain more in-depth information that can help with accurate diagnosis and treatment planning.
Appropriate probing can lead to discovering symptoms such as burning during urination (dysuria), frequent urges to urinate, and possibly the appearance of pyuria, which indicate a potential UTI.