A nurse is admitting a client with suspected appendicitis. Identify where the nurse will palpate to assess for pain at McBurney's point.

Rationale: A. Right upper quadrant contains the liver and gallbladder; pain here is more typical of hepatobiliary disorders, not appendicitis. B. Right lower quadrant is the correct location of McBurney’s point, found one-third of the distance from the anterior superior iliac spine to the umbilicus. Tenderness here is a classic sign of appendicitis. C. Left lower quadrant pain is commonly associated with conditions like diverticulitis, not appendicitis. D. Left upper quadrant contains the stomach, spleen, and pancreas tail; pain here suggests disorders of those organs, not appendicitis.