A client with a cervical spinal injury (C7) is experiencing autonomic dysreflexia. The nurse should first assess the client for which precipitating factor?

D. Vital sign measurements, including blood pressure, heart rate, respiratory rate, and temperature, are essential for assessing the client's hemodynamic stability and overall condition. A rigid abdomen with rebound tenderness suggests a potential surgical emergency, such as bowel perforation, which could lead to sepsis and hemodynamic instability. Therefore, obtaining vital sign measurements promptly will help determine the severity of the client's condition and guide further interventions.
A. Encouraging ambulation would not be appropriate in this situation because it could exacerbate the client's discomfort and potentially worsen any abdominal pain or tenderness. Ambulation is not the priority when a client presents with signs of a possible bowel perforation.
B. Measure capillary glucose level: While monitoring blood glucose levels is important, especially in clients receiving corticosteroid treatment, it is not the priority when the client is presenting with symptoms suggestive of a serious complication such as bowel perforation. Immediate assessment and intervention to address the abdominal rigidity and rebound tenderness are needed before other assessments can be performed.
C. While bloody stools are a common symptom of IBD exacerbation, the presence of a rigid abdomen with rebound tenderness suggests a more urgent issue, such as bowel perforation, that requires immediate attention. Monitoring for bloody stools should occur concurrently with assessing and managing the client's acute abdominal symptoms.

A. Rheumatoid factor (RF) is an autoantibody directed against the Fc portion of immunoglobulin G (IgG). In RA, it is an indication of the autoimmune nature of the disease, where the immune system mistakenly attacks the body's own tissues, particularly the synovial membranes in the joints, leading to inflammation, pain, and joint damage.
B. While the presence of an elevated serum rheumatoid factor is associated with the autoimmune process underlying RA, it does not necessarily correlate with disease severity or progression.
C. Rheumatoid factor has no correlation with renal involvement of RA
D. RA is an indicator of autoimmunity in the joint but not necessarily the onset of joint degeneration.