While assessing a client who is obese, the nurse is unable to locate the gallbladder when palpating below the liver margin at the lateral border of the rectus abdominal muscle. Which is the most likely explanation for failure to locate the gallbladder by palpation?

A. The gallbladder is normal. In a healthy individual, the gallbladder is not usually palpable because it lies beneath the liver and is soft when not inflamed. If it were enlarged or diseased (e.g., cholecystitis), it might be palpable below the liver margin. B. Palpating in the wrong abdominal quadrant. The gallbladder is located in the right upper quadrant (RUQ), just beneath the liver. If the nurse is palpating below the liver margin at the lateral border of the rectus abdominis muscle, they are in the correct location. C. The client is too obese. While obesity can make palpation more challenging, the gallbladder is typically not palpable even in non-obese clients unless it is enlarged due to disease. The failure to palpate it does not necessarily mean the client's weight is the reason. D. Deeper palpation technique is needed. Excessive palpation force is not necessary to detect a normal gallbladder. A non-palpable gallbladder is expected unless there is pathology causing enlargement or tenderness.