Case Study: Failure To Recognize & Treat Pediatric Tachycardia

When a Hospital Misses a 240 BPM Heart Rate

A 14-Month-Old’s Preventable Death and the $Multi-Million Fight for Justice

A Pittsburgh family’s worst nightmare began with a simple fever check at an urgent care clinic. Within hours, their vibrant 14-month-old daughter was gone—not from her illness, but from a medical system that failed to recognize a screaming emergency. This is the story of how Lupetin & Unatin held a Pennsylvania healthcare system accountable for missing what every medical professional should have seen: a heart rate so dangerously high it should have triggered an immediate code.

A Life Full of Light, Cut Devastatingly Short

She was the kind of toddler who lit up every room she entered. At just 14 months old, Lily (a pseudonym to protect her family’s privacy) had already developed a personality that her parents, Nathan and Sarah, describe as magnetic. She was friendly with everyone she met—waving at strangers in the grocery store, giggling uncontrollably at her father’s silly faces, and absolutely devoted to her siblings. Her older brother could make her laugh harder than anyone, and she’d follow him around the house with that determined toddle only a 14-month-old can muster.

Lily was highly aware of her surroundings, observant in ways that surprised her parents. Sarah would often find her “reading” board books to her stuffed animals, mimicking the voices and inflections she’d heard at bedtime. Despite having successfully overcome a brain tumor earlier in her young life, Lily was thriving—hitting all her developmental milestones, babbling in proto-sentences, and showing no signs that anything was medically wrong.

On a cold January evening, when Lily developed a fever, there was no reason for Nathan and Sarah to panic. Kids get fevers. It seemed routine. That’s why Nathan brought her to the urgent care clinic conveniently located within the same building as their major hospital’s emergency department.

What happened next was anything but routine. Within 80 minutes of walking through that clinic door, Lily would be dead—not from her fever, but from a cascade of failures so egregious they would ultimately result in a multimillion-dollar settlement and a complete reckoning with how this medical system treated pediatric emergencies.

The Number That Should Have Changed Everything: Understanding Tachycardia in Infants

At 6:22 PM, a medical assistant placed a pulse oximeter on Lily’s tiny finger and recorded her vital signs. The number that appeared on the screen should have set off every alarm in that clinic: 240 beats per minute.

To understand why this number is so alarming, you need to understand normal pediatric heart rates. A healthy 14-month-old child typically has a resting heart rate between 80 and 120 beats per minute. Even when crying, feverish, or upset, a toddler’s heart rate rarely exceeds 160-180 bpm.

Lily’s heart was beating literally twice as fast as the upper limit of normal.

What Tachycardia Means—and Why 240 BPM Is a Medical Emergency

Tachycardia simply means “fast heart rate,” but in pediatric medicine, context is everything. A heart rate of 240 bpm in an infant signals one of two life-threatening conditions:

1. Severe Sinus Tachycardia
   This occurs when the heart is beating extremely fast in response to a physiological stressor—typically severe dehydration, sepsis (blood infection), or shock. In these cases, the body is desperately trying to circulate blood to maintain vital organ function. The heart rate is a symptom of something catastrophically wrong elsewhere in the body.
2. Supraventricular Tachycardia (SVT)
   This is a malfunction in the heart’s electrical system that causes the heart to beat so fast it cannot effectively fill with blood between beats. The heart essentially becomes a rapidly fluttering muscle that’s pumping air rather than blood. Brain, kidneys, and other vital organs begin to starve for oxygen within minutes.

The Medical Consequences of Untreated Tachycardia

Regardless of which condition is causing the tachycardia, the medical consequences are the same if left untreated:

• Decreased cardiac output: The heart beats so fast it cannot fill properly, meaning less blood reaches the body with each beat
• Oxygen debt: The heart muscle itself requires more oxygen than it’s receiving, leading to damage
• Metabolic acidosis: As tissues don’t receive enough oxygen, they switch to anaerobic metabolism, producing lactic acid that poisons the bloodstream
• Cardiovascular collapse: Eventually, the exhausted heart simply stops

Every minute matters. Every second counts. Medical literature is unequivocal: a heart rate of 240 bpm in an infant requires immediate intervention—IV access, fluid resuscitation, cardiac monitoring, cooling measures, and potentially medications or cardioversion (an electrical shock to reset the heart’s rhythm).

In Lily’s case, she was literally 30 to 40 seconds away from a fully equipped emergency room with pediatric specialists, crash carts, and everything needed to save her life.

Instead, she waited in an urgent care exam room for eleven minutes while her heart failed and her father was left in the dark.

Eleven Minutes That Should Never Have Happened: The Urgent Care Failure

The timeline of failures in Lily’s case is as clear as it is damning:

6:22 PM – Medical assistant records heart rate of 240 bpm
6:22-6:33 PM – Lily remains in urgent care exam room; routine examination proceeds
6:34 PM – Lily passes out in her father’s arms.  Nathan is told to run her down to the emergency room.
6:35 PM – Lily finally transferred to ER, already in cardiovascular collapse
7:42 PM – Lily pronounced dead

What Should Have Happened

According to our medical experts—board-certified pediatric cardiologists and emergency medicine physicians who have testified in courts across Pennsylvania—the standard of care was crystal clear:

1. Immediate notification: Upon seeing a heart rate of 240 bpm, the medical assistant should have immediately notified the physician assistant before the number was even entered into the computer
2. Immediate transfer: Lily should have been in the ER within 60 seconds, not eleven minutes
3. Code activation: This vitals reading should have triggered the same urgent response as if Lily had stopped breathing

None of this happened.

What Actually Happened: A Routine Exam During a Code-Level Emergency

Despite Lily’s heart beating twice normal speed, the urgent care clinic proceeded as if nothing was wrong:

• The medical assistant, who was certified in Pediatric Advanced Life Support (PALS), later admitted in her deposition that she didn’t even know what a normal heart rate was for a child Lily’s age
• She never alerted the attending Physician Assistant (PA) to the critical vital sign
• The PA entered the room unaware of the emergency and proceeded with a routine examination
• He ordered a flu swab and a chest X-ray while Lily’s heart was actively failing
• No one took Lily’s blood pressure—a critical measurement that would have revealed her heart was no longer effectively circulating blood
• Staff treated this as a “normal sick visit” rather than the life-threatening emergency it was

It wasn’t until Lily began exhibiting obvious signs of cardiovascular collapse—screaming, staring blankly, turning pale, becoming limp—that anyone realized something was catastrophically wrong.

When Nathan finally carried his daughter into the ER at 6:34 PM, she was lethargic, vomit-covered, and barely responsive. Within minutes, her heart stopped. Despite more than an hour of aggressive resuscitation efforts—chest compressions, breathing tubes, medications, everything the ER team could throw at the situation—Lily was pronounced dead at 7:42 PM.

The very same morning, Sarah had given birth to their second child at that same hospital. In less than 24 hours, this family experienced the highest peak of joy and the lowest valley of unimaginable grief.

When Hospitals Won’t Give Answers, Lawyers Must Find Them

In the fog of grief that followed, Nathan and Sarah were left with questions that haunted them:

Why did our daughter die from a fever?
Why didn’t they help her immediately?
Could this have been prevented?

The hospital offered little clarity. The autopsy report listed Lily’s cause of death vaguely as “fever illness”—a non-answer that did nothing to explain how a child went from playful and alert to dead in 80 minutes. The urgent care clinic’s incident reports were sparse and defensive. No one from the hospital system reached out to explain what had gone wrong.

This is where families need experienced medical malpractice attorneys. Without legal representation, the medical records remain incomprehensible. The depositions never happen. The expert witnesses are never consulted. The truth stays buried in corporate files and coded medical jargon.

Our Investigation: Building the Case

When Nathan and Sarah came to Lupetin & Unatin’s Pittsburgh office, we immediately began the painstaking work of uncovering what really happened:

Comprehensive Medical Record Review

We obtained every page of Lily’s medical records—not just from the night she died, but from her entire life. We analyzed her previous brain tumor treatment to confirm it had been successfully resolved and was not a factor in her death. We documented the timeline minute by minute.

Expert Witness Consultation

We retained multiple board-certified experts including:

• Pediatric cardiologists who specialize in tachyarrhythmias
• Pediatric emergency medicine physicians
• Nursing experts with PALS certification
• Healthcare administration experts on corporate negligence

These experts reviewed thousands of pages of records and provided detailed reports confirming that Lily’s death was preventable.

Aggressive Discovery and Depositions

We deposed every staff member who had contact with Lily that night. Under oath, the cracks in the defense began to show:

• The medical assistant admitted she didn’t know normal pediatric vital signs
• The PA admitted he was never told about the 240 bpm heart rate before entering the room
• Supervisors admitted the clinic had no specific protocols for pediatric emergencies
• Corporate representatives admitted the staff had never been properly trained on recognizing critical vital signs in children

Economic Analysis

We brought in a renowned forensic economist to calculate the full scope of Lily’s loss—her potential future earnings, the value of household services she would have provided, and the economic impact on her family’s life.

Proving Medical Malpractice in Pennsylvania: The Four Elements

To win a medical malpractice case in Pennsylvania, we had to prove four specific legal elements:

Duty of Care

This was straightforward: The urgent care clinic and its staff owed Lily a duty to provide competent medical care consistent with accepted standards.

Breach of the Standard of Care

This is where our expert witnesses were crucial. Each expert testified that the standard of care for a heart rate of 240 bpm in an infant requires:

• Immediate recognition as a medical emergency
• Immediate notification of the treating clinician
• Immediate transfer to higher level of care (the ER was steps away)
• Immediate interventions to stabilize the child

By waiting eleven minutes and treating this as a routine sick visit, the staff catastrophically breached the standard of care.

Causation

Our experts established that with prompt recognition and treatment, Lily had an excellent chance of survival. The eleven-minute delay allowed her condition to deteriorate beyond the point of recovery. By the time she reached the ER, she was already in cardiovascular collapse.

Damages

The loss of a 14-month-old child creates damages that are both economic and deeply personal:

• Economic damages: Lost future earnings, lost household services, funeral expenses
• Non-economic damages: The loss of Lily’s companionship, the grief and suffering of her parents and siblings, the destruction of their family unit as they knew it

Corporate Negligence: When the System Itself Is Liable

Beyond the individual failures of the staff that night, we pursued a claim of corporate negligence against the healthcare system that operated the urgent care clinic.

Corporate negligence occurs when a hospital or healthcare system fails in its institutional duties:

• Failure to properly credential and train staff
• Failure to implement appropriate policies and procedures
• Failure to ensure adequate supervision
• Failure to maintain a safe environment for patients

What We Uncovered

Our investigation revealed systemic failures that went far beyond one bad night:

• No pediatric-specific protocols: The urgent care clinic had no written policies for handling pediatric emergencies, despite seeing children regularly
• Inadequate training: Staff could not demonstrate they had received specific training on normal vital signs for different age groups
• No quality assurance: There was no system in place to flag or review cases where critically abnormal vital signs were documented
• Supervision failures: The physician assistant was supervising the urgent care clinic while simultaneously seeing patients, creating impossible demands

The corporation had cut corners on training, policies, and staffing—and Lily paid the price.

The Depositions That Broke the Defense

As we pushed the case toward trial, we conducted extensive depositions of everyone involved. Several moments stand out:

The Medical Assistant’s Admission:

“I don’t specifically recall being taught what the normal ranges are for pediatric patients.“
“I don’t know if I would have recognized 240 as abnormal for a 14-month-old.“
“I don’t remember being told to immediately notify the provider for certain vital signs.“

The PA’s Testimony:

“I was not made aware of the heart rate of 240 before I entered the room.“
“If I had known that, my approach would have been completely different.“
“I would have immediately transferred her to the ER.“

The Corporate Representative:

“We don’t have specific pediatric emergency protocols at our urgent care locations.“
“Staff training on vital signs is done during general orientation.“
“We don’t have a system that flags critical vital signs for provider review.“

These admissions were devastating to the defense. They made clear that this wasn’t just a case of unfortunate outcome—it was a preventable death caused by systemic failures at every level.

Justice Achieved: A Multimillion-Dollar Settlement and a Family’s Path Forward

As trial approached and the weight of evidence became undeniable, the defendants agreed to a substantial multimillion-dollar confidential settlement. While we cannot disclose the exact amount due to the settlement agreement, we can share that this resolution provided Lily’s family with:

Financial Security and a Fresh Start

• The family was able to purchase a larger, more comfortable home in the Pittsburgh area—a place filled with light rather than the painful memories of their previous residence
• They established fully funded education trusts for Lily’s siblings, ensuring every child in the family would have opportunities for college and beyond
• Sarah was able to return to school to pursue her graduate degree—a dream she had deferred during years of litigation and grief

Honoring Lily’s Legacy

Perhaps most meaningful to Nathan and Sarah was the establishment of The Lily Foundation (name changed), a charitable trust dedicated to helping children with congenital heart defects. Through this foundation, funded by a portion of the settlement:

• Multiple children have received financial assistance for cardiac treatments
• The foundation sponsors pediatric cardiac research
• Each year on Lily’s birthday, the foundation hosts a remembrance event that brings together families affected by pediatric heart conditions

Lily’s name is now associated with saving lives rather than the tragedy of her own loss.

Why Families in Western Pennsylvania Turn to Lupetin & Unatin for Medical Malpractice Cases

This case represents everything our Pittsburgh medical malpractice law firm stands for:

Relentless Investigation: We don’t accept the hospital’s version of events. We dig deeper, retain the best experts, and find the truth.

Trial-Ready Advocacy: We prepared this case for trial from day one. The defendants knew we weren’t afraid of a jury, and that conviction drove the settlement.

Compassionate Representation: Throughout years of litigation, we stood beside Nathan and Sarah through their grief, always remembering that behind every case is a family in unimaginable pain.

Accountability: We don’t just seek compensation—we expose systemic failures and force healthcare institutions to do better.

Medical Malpractice Cases We Handle Throughout Pittsburgh and Western Pennsylvania

At Lupetin & Unatin, we represent families throughout Pittsburgh, Allegheny County, and Western Pennsylvania in complex medical malpractice cases involving:

• Pediatric medical errors and misdiagnosis
• Emergency room negligence and delayed treatment
• Cardiac emergencies and failure to monitor
• Birth injuries and maternal harm
• Surgical errors and hospital-acquired infections
• Failure to diagnose cancers and other serious conditions
• Nursing home abuse and neglect

We handle cases in Pittsburgh, O’Hara Township, Penn Hills, Monroeville, and communities throughout Allegheny County, as well as surrounding counties including Westmoreland, Butler, Beaver, Elk, Erie, Crawford, and Washington Counties.

If Your Child Was Harmed by Medical Negligence: You Don’t Have to Accept “Just One of Those Things”

When a hospital tells you that your child’s injury or death was “unavoidable” or “just one of those things,” they’re often protecting themselves rather than telling you the truth.

You deserve answers. Your child deserves justice.

What to Do If You Suspect Medical Malpractice:

1. Secure all medical records immediately – You have a legal right to copies of everything
2. Don’t sign anything from the hospital – Especially releases or settlement agreements
3. Document everything you remember – Write down the timeline, conversations, and concerns
4. Contact an experienced medical malpractice attorney – Pennsylvania has strict deadlines for filing cases

Contact Lupetin & Unatin: Pittsburgh Medical Malpractice Lawyers Who Fight for Families

If your child was seriously injured or died due to what you believe was medical negligence in the Pittsburgh area or anywhere in Western Pennsylvania, we want to hear your story.