Telemetry & Cardiac Monitoring Failures

Could this have been prevented? Many families carry this question after a loved one is diagnosed with locked-in syndrome. Stroke is the most common cause, and sometimes that stroke begins in the heart, when an irregular rhythm like atrial fibrillation goes unnoticed and a clot travels to the brainstem. This guide explains how monitoring can fail and the questions worth asking.

How an Irregular Heartbeat Can Lead to Locked-In Syndrome

Stroke is the most common cause of locked-in syndrome, and atrial fibrillation (AFib) is one of the ways a stroke can begin. In AFib, the upper chambers of the heart beat out of rhythm, which means that blood doesn’t move through the body as it should. Blood can pool there and form a clot. If that clot breaks free, it can travel to the brain. People with untreated AFib face up to five times the stroke risk of those without it.

When a clot lodges in the artery that feeds the brainstem, the signals that carry movement from brain to body are cut off. Thought, memory, and feeling remain. Your loved one can still hear your voice and understand what is happening around them. This is known as locked-in syndrome.

AFib can come and go without symptoms. That is why continuous monitoring exists: to see what the patient cannot feel.

What Hospital Cardiac Monitoring Is Meant to Do

Telemetry is the system that watches a patient’s heart continuously. Small sensors on the chest send each heartbeat to a screen, often viewed at a central station where trained staff track rhythms for many patients at once. When the rhythm changes, an alarm should prompt someone to look, confirm, and tell the care team.

These are not informal habits. The American Heart Association publishes practice standards for when monitoring should be used.

For families, these standards offer a fair benchmark. They describe what careful monitoring looks like, so you can ask whether your loved one received it.

Where Cardiac Monitoring Breaks Down

Monitoring fails in recognizable ways. Some failures belong to one person. Many belong to the system around them. Knowing the patterns can help you ask clearer questions about what happened.

Monitoring Was Never Ordered or Stopped Too Soon

A patient with a known or new rhythm problem may be placed on a unit without telemetry. Or monitoring might be removed before the heart rhythm is stable. Either way, a dangerous change can happen with no one watching.

Alarms Were Unheard or Unanswered

Monitors sound often, and many alarms turn out to be false. Over time, staff can become desensitized to them. The Joint Commission identified alarm fatigue as the most common contributing factor in alarm-related harm.

A Rhythm Change Was Seen But Not Acted On

Sometimes the monitor works and the alert is noticed, but the message stops there. A technician may record new AFib, yet the physician is never told, or the report is lost during a shift change.

Blood Thinner Decisions Were Not Followed Through

Blood thinners lower the risk of AFib-related clots, but they also carry bleeding risk, so doctors weigh them carefully. Problems can arise when a medication is paused for a procedure and never restarted, or when no one records why it was held.

Delayed Stroke Recognition

Brainstem strokes do not always look like the strokes people expect. Dizziness, double vision, or slurred speech can be mistaken for something minor. When those signs follow a missed rhythm change, precious time can pass before anyone connects them.

When a Monitoring Failure May Point to the Hospital

When something goes wrong on a monitored unit, families often picture a single nurse who missed an alarm. But cardiac monitoring depends on far more than one person. It relies on:

Policies for who gets monitored
Alarm settings chosen for each patient
Enough trained staff to watch the screens
Clear rules for when to call a physician
Equipment that works as intended

Those pieces are the hospital’s responsibility. When a failure traces back to an understaffed central station, default alarm settings, or no clear escalation process, the problem lies with the system, not only the individual.

It is also true that some strokes happen despite careful monitoring and appropriate treatment. Medicine has limits. But a rhythm change that was recorded and never acted on tells a different story. A thoughtful review can help you understand which story is yours.

Were You a Victim of Medical Negligence?

If a delayed diagnosis led to permanent harm, you may be entitled to compensation. Speak with our legal team today.

Start My Free Case Review

The Records That Show Whether Monitoring Worked

Cardiac monitoring leaves a detailed trail. Each heartbeat, alarm, and response can be recorded, and together those records can show what the care team saw and when they saw it.

Helpful records to request include:

Telemetry strips and rhythm history
Alarm and event logs
Central station communication notes
Physician orders for starting or stopping monitoring
Nursing flowsheets and neurological checks
Medication records for blood thinners

Some of this information lives in the monitoring system itself, not in the standard medical chart. A routine records request may not include it, so ask for it by name. This data may not be kept indefinitely, which is one reason to request it early. If you are unsure what to request, a review can help.

Gathering records is not an accusation. It is a way to replace uncertainty with facts, so you can understand your loved one’s care with clarity.

How Newsome Law Reviews Cardiac Monitoring Cases

When a family comes to us with questions about cardiac monitoring, our first goal is understanding, not assigning blame. We begin by listening. You know your loved one, and you often remember details the records do not capture.

From there, a stroke misdiagnosis lawyer from our firm works to reconstruct what happened. We:

Gather the medical chart along with the monitoring data that sits outside it, including rhythm history, alarm logs, and central station notes
Place each event on a single timeline: when the rhythm changed, when alarms sounded, who was notified, and what was done in response
Work with independent medical reviewers who help us compare that timeline with published standards for hospital monitoring and stroke care

Sometimes a review shows that care was appropriate and the stroke could not have been prevented. When that is the case, we tell you plainly. That answer has value too.

When a review shows missed opportunities, a locked-in syndrome lawyer from our team explains what we found and what options may be available, at a pace that respects your family.

Let Us Help You Find Answers

Your loved one is still here, still aware, and still counting on you to be their voice. If you have questions about the monitoring they received, you do not have to find the answers alone. Contact Newsome Law for a confidential review, and take the first step toward clarity and peace.

We take cases on a contingency basis, which means you only pay for our time if we recover compensation for you. The initial consultation and the medical review come with no obligation to move forward.

Rich Newsome

Catastrophic Injury Locked-In Syndrome Attorney

Rich Newsome is a dedicated attorney specializing in catastrophic injury and medical malpractice cases. With over 25 years of experience, she is committed to advocating for victims and their families, ensuring they receive the justice and compensation they deserve.