Final answer:
The maneuver of rotating the right hip inward causing abdominal pain in a patient with RLQ pain is known as the obturator sign. It is one of the clinical signs that healthcare practitioners use to diagnose conditions such as appendicitis. It is different from Rovsing's sign, Psoas sign, or tenderness at McBurney's point, which are also associated with appendicitis.
Step-by-step explanation:
The maneuver described in the question is known as the obturator sign. This clinical sign is used by healthcare practitioners to help diagnose appendicitis. The internal rotation of the hip stretches the obturator muscle, which can cause pain if the inflamed appendix is in contact with the muscle. Rovsing's sign, another indicator of appendicitis, involves referred pain in the RLQ during palpation of the left lower quadrant. Psoas sign is elicited by having the patient attempt to lift the thigh against resistance or by extending the hip, causing pain if the psoas muscle is inflamed due to an appendicitis. McBurney's point is a specific area on the lower right side of the abdomen that is tender in cases of appendicitis. The accurate assessment of these signs by a healthcare practitioner can contribute to a proper diagnosis.