In a patient with dyspnea, the respirations are expected to be abnormal due to the body's effort to compensate for low oxygen intake. The pulse may also increase; however, respirations are the most critical indicator in this situation. Blood pressure and temperature typically remain normal unless other underlying issues exist. ;
In patients with dyspnea, the vital sign expected to be abnormal is B. Respirations , as they commonly show an increased rate due to the body's effort to compensate for low oxygen levels. Other vital signs, like pulse, may also change, but respirations are the most critical indicator. It's crucial for medical staff to assess these signs accurately for timely treatment.
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