TvDx
ER

ERNBC

Season 15, Episode 7

8 medical diagnoses portrayed

Watch on Amazon

Also known as: Cold exposure

BradycardiaVentricular fibrillationCardiac arrest

A 3-year-old girl who was underwater for 20 minutes, presenting with severe hypothermia (core temp 84°F) and cardiac complications. The team worked to rewarm her using various techniques including pleural lavage and eventually discovered she had ingested her grandfather's diltiazem, complicating her treatment. After prolonged resuscitation including thoracotomy and cardiac irrigation, her pulse was successfully restored.

ER — S15E07Patient: Valecia Herrero

Also known as: Calcium channel blocker overdose

Ventricular fibrillationCardiac arrestHypocalcemia

The toddler accidentally ingested her grandfather's diltiazem (blood pressure medication), which is highly toxic in children. This caused refractory ventricular fibrillation requiring calcium administration and aggressive resuscitation measures.

ER — S15E07Patient: Valecia Herrero

Also known as: GI bleed

Hemorrhagic shockCardiac arrestDeath

A 67-year-old woman scheduled for thyroidectomy who suffered a massive gastrointestinal bleed from presumed diverticulosis. The intern failed to report her bloody stool symptom during rounds, and she subsequently died after prolonged unsuccessful resuscitation.

ER — S15E07Patient: Miss Mendenhall
Thyroid cystsupporting

Also known as: Thyroid mass

Dysphagia

The patient had a neck mass causing difficulty swallowing and was scheduled for thyroidectomy for symptomatic relief. Fine needle aspiration showed a benign degenerative cyst.

ER — S15E07Patient: Miss Mendenhall

Also known as: Head trauma

Cognitive deficitsBehavioral changesDepressionAngerHostility

A homeless veteran from Gates' old unit who suffered a traumatic brain injury from a rocket attack in Iraq. MRI showed diffuse axonal injury in the parasagittal white matter. The Army misdiagnosed him with a personality disorder and discharged him without proper treatment.

ER — S15E07Patient: Max Gonzalez

Also known as: Blood cancer

LeukostasisStrokeSeizure disorderTumor lysis syndromeVentricular tachycardiaDeath

Dr. Cate Banfield's 5-year-old son presented with febrile seizure and altered mental status, later revealed to be caused by acute myeloid leukemia with extremely elevated white count (167,000) causing hyperviscosity syndrome. He suffered a stroke, cardiac arrest, and ultimately died in Trauma 1 despite aggressive treatment including leukapheresis.

ER — S15E07Patient: Daryl Banfield
Recurring storyline
Febrile seizuresupporting

Also known as: Fever seizure

Daryl's initial presenting symptom was a febrile seizure with history of prior similar episode. His mother initially attributed the recurrence to typical febrile seizures, delaying recognition of the underlying leukemia.

ER — S15E07Patient: Daryl Banfield
Strokemajor

Also known as: Brain attack

Altered mental statusCardiac arrest

CT scan revealed hypoattenuation in the distribution of the middle cerebral artery, indicating stroke caused by hyperviscosity from acute leukemia with white count of 167,000. The stroke was caused by blood sludging from leukostasis.

ER — S15E07Patient: Daryl Banfield