Comprehensive Expert Review i
Human Case Study of an 18-
Month-Old with Persistent Cough
Week 4 (Class 6541)
,Patient Demographics
Name: Grady Turner (common variant in i-Human cases)
Age: 18 months
Gender: Male
Chief Complaint: "Persistent cough for 4 days"
Setting: Primary care clinic / Pediatric outpatient visit
SECTION 1: HISTORY OF PRESENT ILLNESS (HPI) – Complete
Transcript
Initial Presentation
Mother's Statement: "Grady has had this cough for about four days now, and it's not
getting better. It sounds different than his usual colds."
Critical History Dialogue
Clinician: "Can you tell me exactly when this cough started and what it sounded like
initially?"
Mother: "It started last Thursday evening. He was in the kitchen with me while I was
cleaning up after his snack. He suddenly started coughing really hard – it came out of
nowhere. He was gagging and his face turned red for a minute."
Clinician: "What was he doing right before the coughing started?"
Mother: "He was eating. He had some puffed corn snacks and a few cashews. I had
turned my back for just a second to put something in the sink."
, Clinician: "What happened after that initial choking episode?"
Mother: "I patted his back, and he seemed to catch his breath. He stopped coughing
after a few minutes and went back to playing. I thought he was fine. But then the next
day, he started with this weird cough that just won't go away."
Clinician: "Can you describe the cough now? How is it different from before?"
Mother: "It sounds... brassy? Kind of like a seal? But sometimes I hear a whistling sound
when he breathes, especially after he runs around. It's worse at night when he lies
down."
Clinician: "Has he had any fever, runny nose, or cold symptoms?"
Mother: "No fever at all. He had a little bit of a runny nose maybe a week ago, but that
cleared up before this cough started. This cough seems separate."
Clinician: "How is his appetite and drinking?"
Mother: "He's eating okay, maybe a little less. Drinking is fine – he loves his juice. No
problems swallowing."
Clinician: "Has he had any similar episodes before? Any history of wheezing or
asthma?"
Mother: "No, never. He's been a healthy baby. Born full-term, no issues."
Review of Systems (ROS) Highlights:
General: No fever, no weight loss, active when not coughing
HEENT: No rhinorrhea (runny nose) currently, no ear pain
Respiratory: Persistent cough, "noisy breathing" at times, no cyanosis
GI: Normal appetite, no vomiting with cough
Sleep: Wakes at night due to coughing fits
Human Case Study of an 18-
Month-Old with Persistent Cough
Week 4 (Class 6541)
,Patient Demographics
Name: Grady Turner (common variant in i-Human cases)
Age: 18 months
Gender: Male
Chief Complaint: "Persistent cough for 4 days"
Setting: Primary care clinic / Pediatric outpatient visit
SECTION 1: HISTORY OF PRESENT ILLNESS (HPI) – Complete
Transcript
Initial Presentation
Mother's Statement: "Grady has had this cough for about four days now, and it's not
getting better. It sounds different than his usual colds."
Critical History Dialogue
Clinician: "Can you tell me exactly when this cough started and what it sounded like
initially?"
Mother: "It started last Thursday evening. He was in the kitchen with me while I was
cleaning up after his snack. He suddenly started coughing really hard – it came out of
nowhere. He was gagging and his face turned red for a minute."
Clinician: "What was he doing right before the coughing started?"
Mother: "He was eating. He had some puffed corn snacks and a few cashews. I had
turned my back for just a second to put something in the sink."
, Clinician: "What happened after that initial choking episode?"
Mother: "I patted his back, and he seemed to catch his breath. He stopped coughing
after a few minutes and went back to playing. I thought he was fine. But then the next
day, he started with this weird cough that just won't go away."
Clinician: "Can you describe the cough now? How is it different from before?"
Mother: "It sounds... brassy? Kind of like a seal? But sometimes I hear a whistling sound
when he breathes, especially after he runs around. It's worse at night when he lies
down."
Clinician: "Has he had any fever, runny nose, or cold symptoms?"
Mother: "No fever at all. He had a little bit of a runny nose maybe a week ago, but that
cleared up before this cough started. This cough seems separate."
Clinician: "How is his appetite and drinking?"
Mother: "He's eating okay, maybe a little less. Drinking is fine – he loves his juice. No
problems swallowing."
Clinician: "Has he had any similar episodes before? Any history of wheezing or
asthma?"
Mother: "No, never. He's been a healthy baby. Born full-term, no issues."
Review of Systems (ROS) Highlights:
General: No fever, no weight loss, active when not coughing
HEENT: No rhinorrhea (runny nose) currently, no ear pain
Respiratory: Persistent cough, "noisy breathing" at times, no cyanosis
GI: Normal appetite, no vomiting with cough
Sleep: Wakes at night due to coughing fits
