Which lab result would be consistent with a diagnosis of rheumatoid arthritis?

Choice A reason: Colorectal cancer may cause bleeding or pain but typically presents with mass lesions or obstruction, not a continuous pattern of mucosal lesions on X-ray. Its symptoms are less likely to remit and exacerbate cyclically, unlike inflammatory bowel diseases, making it less likely than ulcerative colitis.

Choice B reason: Crohn’s disease causes patchy, transmural bowel lesions, not continuous large bowel involvement. Its skip lesions and potential for small bowel involvement distinguish it from the continuous mucosal inflammation seen in ulcerative colitis, making this an inaccurate diagnosis for the described X-ray findings.

Choice C reason: Diverticulitis involves inflamed diverticula, typically causing localized pain and fever, not continuous large bowel lesions or bloody diarrhea with remissions. X-ray may show diverticula, but not diffuse mucosal involvement. This condition is less likely than ulcerative colitis given the described symptom pattern.

Choice D reason: Ulcerative colitis causes continuous mucosal inflammation in the large bowel, leading to bloody diarrhea, abdominal pain, and periods of exacerbation and remission. X-ray showing continuous lesions aligns with its diffuse colitis pattern, making this the most accurate diagnosis for the client’s symptoms and findings.

Choice A reason: Sweating, trembling, and confusion indicate hypoglycemia in type 1 diabetes, likely from excess insulin. Administering fast-acting carbohydrates (e.g., glucose tablets, juice) rapidly raises blood glucose by providing readily absorbable sugars, reversing neuroglycopenic symptoms. This is the first action to prevent seizures or coma, ensuring immediate stabilization.

Choice B reason: Administering insulin during hypoglycemia would further lower blood glucose, exacerbating symptoms and risking severe outcomes like unconsciousness. Insulin drives glucose into cells, worsening the deficit. This action is contraindicated and dangerous, as it directly opposes the need to raise blood sugar immediately.

Choice C reason: Complex carbohydrates and proteins digest slowly, providing delayed glucose release, unsuitable for acute hypoglycemia requiring rapid correction. While appropriate for long-term glucose stability, this is not the first action, as it fails to address the urgent need for fast-acting sugars to reverse symptoms.

Choice D reason: Calling the healthcare provider delays treatment of hypoglycemia, which requires immediate carbohydrate administration to prevent neurological damage. While provider consultation may follow for insulin adjustment, it is not the first action. This choice is inappropriate, as it postpones critical intervention needed for symptom resolution.