A nurse is teaching a client about maintaining taste and smell. Which of the following statements should the nurse make?

Choice A reason: Swelling (edema) and bruising (ecchymosis) are expected physiological responses to tissue trauma, vascular rupture, and inflammatory infiltration following a shoulder injury or dislocation. These findings are consistent with the diagnosis of a traumatic injury and generally do not indicate a life-threatening or systemic complication requiring immediate emergency intervention.

Choice B reason: A pulse deficit in the unaffected limb is a highly unexpected and concerning clinical finding. In a patient with a shoulder injury, one would expect vascular integrity to be intact on the contralateral side. A pulse deficit on the opposite side suggests a systemic issue, such as an aortic dissection or a thrombus, which requires urgent diagnostic investigation.

Choice C reason: The inability to abduct the arm is a common functional deficit following shoulder trauma, such as rotator cuff tears, glenohumeral dislocation, or fractures of the humeral head. While this finding necessitates orthopedic evaluation and immobilization, it is an expected physical limitation given the mechanism of injury and the anatomy involved.

Choice D reason: A pain rating of 5/10 is a subjective finding that corresponds with the injury severity. A visible deformity is also a hallmark of joint dislocation or fracture. These findings are expected in a patient presenting with an acute traumatic shoulder injury and are not considered outliers that would necessitate immediate, non-orthopedic emergency management.

Choice A reason: A liver edge that is palpable 4 cm below the right costal margin is considered hepatomegaly, a pathological finding. In a healthy adult, the liver is generally not palpable, or it may be palpable just at or slightly below the costal margin upon deep inspiration; 4 cm is clinically significant.

Choice B reason: A soft, non-tender abdomen without palpable masses or involuntary guarding (rigidity) is the hallmark of a normal physical examination. This indicates the absence of intra-abdominal inflammation, significant organomegaly, or abnormal fluid collections, allowing for comfortable palpation by the examiner across all four quadrants.

Choice C reason: While normal aortic pulsations are sometimes visible in the epigastric region, specifically in thin individuals, it is not the standard "expected" finding in a general assessment. Visible pulsations must always be carefully evaluated to rule out an abdominal aortic aneurysm, making it a finding that requires further clinical correlation.

Choice D reason: A firm, rigid abdomen associated with rebound tenderness is a clinical sign of peritonitis, which is severe peritoneal inflammation. This is a medical emergency and is definitively not an expected finding; it indicates deep infection or visceral perforation requiring immediate surgical or medical intervention.