Final answer:
The exam maneuvers commonly used to help rule in or out appendicitis are the McBurney's point tenderness test and the Rovsing's sign. Imaging tests such as ultrasound, CT scan, and MRI can also aid in the diagnosis.
Step-by-step explanation:
The exam maneuver commonly used to help rule in or out appendicitis is called the McBurney's point tenderness test. This maneuver involves applying gentle pressure to the lower right quadrant of the abdomen, specifically at a point called McBurney's point. If the patient experiences tenderness or pain at this point, it may be indicative of appendicitis.
Another exam maneuver that can be helpful is the Rovsing's sign, which involves pressing on the lower left quadrant of the abdomen and observing for pain or tenderness in the right lower quadrant.
In addition to these clinical maneuvers, imaging tests such as ultrasound, CT scan, and MRI may also be used to aid in the diagnosis of appendicitis.