Final answer:
The ultrasound of the gallbladder helps to identify gallbladder stones and inflammation.
Step-by-step explanation:
The ultrasound of the gallbladder in a client with complaints of right upper quadrant pain will help to identify gallbladder stones and inflammation.
Gallbladder stones can form in the gallbladder and cause pain and other symptoms. The ultrasound can detect the presence of stones and signs of inflammation in the gallbladder.
Therefore, option b) Gallbladder stones and inflammation is the correct answer.