i-Human Week #7: Chronic Loose Stools Case Study”2026

i-Human Week #7: Chronic
Loose Stools Case Study”2026




i-Human Case Study Week #7
Evaluation of Loose Stools in a 25-Year-Old Female
(Outpatient Clinic)


Patient Demographics
 Age: 25 years

,  Sex: Female
 Height: 5’4” (163 cm)
 Weight: 128 lbs (58.2 kg)
 BMI: 22.0 kg/m² (Normal)
 Setting: Outpatient clinic with X-ray, ECG, and laboratory capabilities
 Mode: Learning Mode




Chief Complaint (CC)
“I’ve been having loose stools for the past few weeks.”




History of Present Illness (HPI)
The patient is a 25-year-old female presenting with persistent loose stools for
approximately 3 weeks.

HPI Questions & Answers (As Asked in i-Human)

Question Patient Response
When did the symptoms start? About 3 weeks ago
How often are the stools? 4–5 times per day
Stool consistency? Loose, sometimes watery
Blood in stool? No
Mucus in stool? Occasionally
Abdominal pain? Mild cramping before bowel movements
Fever? No
Nausea/Vomiting? Mild nausea, no vomiting
Recent travel? No
Recent antibiotics? Yes, finished antibiotics 1 month ago
Diet changes? Increased dairy intake
Weight loss? Mild (3–4 lbs unintentionally)
Stress/anxiety? Increased work-related stress
Similar episodes before? Yes, intermittent



Review of Systems (ROS)
Positive Findings

 Gastrointestinal: Loose stools, mild cramping, bloating, nausea