Final answer:
If a patient presents with suspected small bowel obstruction (SBO) with a 1-day duration of present illness, the dx (diagnosis) would be adhesive SBO. Further diagnostic tests may be needed for confirmation.
Step-by-step explanation:
If a patient presents with suspected small bowel obstruction and a duration of present illness of 1 day, a likely diagnosis would be adhesive SBO.
Adhesive SBO is the most common cause of SBO and occurs due to the formation of adhesions in the abdomen, often as a result of previous surgeries or abdominal infections.
The patient's symptoms of vomiting and diarrhea after eating at a restaurant are not typically associated with SBO but could be indicative of a foodborne illness or gastroenteritis.
To confirm the diagnosis of SBO, further diagnostic tests such as abdominal imaging (e.g., X-ray or CT scan) may be performed to look for signs of obstruction and identify the location of the obstruction.