Layla Stevens (18-Month-Old Female) – Acute Vomiting and Diarrhea
Comprehensive i-Human Pediatric Case Study with Clinical Assessment,
Differential Diagnosis, SOAP Note, Evidence-Based Management, and Follow-Up
Guide (2026)
, 1. Patient Demographics & Chief Complaint
• Patient Name: Layla Stevens
• Age/Gender: 18-month-old female
• Chief Complaint: Acute onset of vomiting and watery diarrhea for the past 24 hours.
• History of Present Illness (HPI): Layla presents to the clinic accompanied by her mother,
who reports that the toddler has experienced frequent episodes of non-bloody, non-
bilious vomiting (approximately 4 to 5 times) and profuse watery diarrhea (6 to 8
episodes) over the last 24 hours. The mother notes that Layla has been increasingly
lethargic, less playful, and has produced significantly fewer wet diapers (only one heavy
wet diaper in the past 10 hours). Oral intake has decreased due to post-emetic refusal
and general malaise. There are no reports of high-grade fevers, bloody stools, rash, or
recent travel, though she attends a local daycare center.
Comprehensive i-Human Pediatric Case Study with Clinical Assessment,
Differential Diagnosis, SOAP Note, Evidence-Based Management, and Follow-Up
Guide (2026)
, 1. Patient Demographics & Chief Complaint
• Patient Name: Layla Stevens
• Age/Gender: 18-month-old female
• Chief Complaint: Acute onset of vomiting and watery diarrhea for the past 24 hours.
• History of Present Illness (HPI): Layla presents to the clinic accompanied by her mother,
who reports that the toddler has experienced frequent episodes of non-bloody, non-
bilious vomiting (approximately 4 to 5 times) and profuse watery diarrhea (6 to 8
episodes) over the last 24 hours. The mother notes that Layla has been increasingly
lethargic, less playful, and has produced significantly fewer wet diapers (only one heavy
wet diaper in the past 10 hours). Oral intake has decreased due to post-emetic refusal
and general malaise. There are no reports of high-grade fevers, bloody stools, rash, or
recent travel, though she attends a local daycare center.
