Is a Hospital-Acquired Pressure Injury Nursing Negligence?
· 9 min read
Not always. A hospital-acquired pressure injury, often called a bedsore, points to nursing negligence when the chart shows the patient was at risk and nurses did not assess, prevent, detect or report the injury as the standard of care requires. Some injuries develop despite proper care because of the patient's underlying condition. The medical record usually shows which of these happened.
Is a hospital-acquired pressure injury nursing negligence?
A pressure injury is localized damage to the skin and underlying tissue, usually over a bony area such as the sacrum, heels or hips. It can also form under a medical device such as a tube, mask or splint. The injury itself does not prove negligence. The question is whether reasonable nursing care would have prevented it or kept it from getting worse.
When a pressure injury points to a breach of nursing care
Records tend to suggest a breach when any of these appear:
- Risk was identified but no prevention plan followed.
- Repositioning was ordered but not documented for long stretches.
- Early skin changes were charted but no one escalated them.
- A wound worsened over several shifts without new interventions or provider notification.
A chart might show, for example, a high-risk score on admission, no specialty mattress, and a first documented wound that is already deep. That pattern calls for a closer look.
When a pressure injury may be clinically unavoidable
Some patients develop pressure injuries even with good care. Severe circulatory failure, use of vasopressors (drugs that raise blood pressure by narrowing blood vessels), unstable spinal injuries that limit turning, and multi-organ failure near the end of life can all reduce the skin's tolerance to pressure. The National Pressure Injury Advisory Panel (NPIAP) has recognized that some pressure injuries are unavoidable.
Unavoidability is something to show, not assume. The record should show that risk was assessed, prevention was attempted, and any limits on care were clinically justified and documented.
Why stage 3, stage 4 and unstageable injuries draw scrutiny
NPIAP staging describes how deep the damage goes:
- Stage 1: intact skin with redness that does not blanch (turn white) when pressed.
- Stage 2: partial-thickness skin loss with exposed dermis.
- Stage 3: full-thickness skin loss, often with visible fat.
- Stage 4: full-thickness loss with exposed fascia, muscle, tendon, ligament, cartilage or bone.
- Unstageable: the wound bed is hidden by slough or eschar (dead tissue).
- Deep tissue pressure injury: persistent deep red, maroon or purple discoloration from damage beneath intact or blistered skin.
Deep injuries usually take time to develop and tend to cause serious harm, such as infection or surgery. CMS treats hospital-acquired stage 3 and 4 pressure injuries as hospital-acquired conditions. That is one reason these cases get attention from hospitals, payers and attorneys.
What nursing standard of care applies to pressure injury prevention?
The standard of care is what a reasonably prudent nurse would do in similar circumstances. Facility policy, professional guidelines and the patient's condition all inform it. How it applies in a case is a question for qualified experts and the attorney.
Risk assessment on admission and each shift, including the Braden Scale
The Braden Scale is a widely used risk tool. It scores six areas: sensory perception, moisture, activity, mobility, nutrition, and friction and shear. Lower totals mean higher risk.
Most facilities require a risk assessment on admission, at set intervals and when the patient's condition changes. The score should lead to specific interventions, not just sit in the flowsheet.
Repositioning schedules and pressure-redistributing support surfaces
Repositioning relieves pressure on vulnerable areas. Many facilities use a two-hour turning schedule as a baseline. Current guidance stresses adjusting the frequency to the individual patient and the support surface.
High-risk patients often need a pressure-redistributing mattress or overlay. They may also need heel offloading and positioning that limits shear, which is the sliding force that occurs when the head of the bed is raised.
Daily skin inspection, moisture control and nutrition support
Prevention typically includes:
- Head-to-toe skin checks, including under devices.
- Prompt cleanup after incontinence and use of barrier products.
- Monitoring intake and weight.
- A dietitian referral when nutrition is poor.
Wound care referral and timely physician notification
When a skin change appears, nurses are generally expected to:
- Assess and document the wound, including location, size, stage and appearance.
- Notify the physician or advanced practice provider.
- Request a wound care nurse consult if policy calls for it.
- Update the care plan and reassess on schedule.
What do the medical records show in a pressure injury case?
A pressure injury case is usually built from shift-by-shift nursing data. A detailed medical chronology puts that data in order so the timeline is clear.
Braden scores and nursing flowsheets
Look for:
- Every Braden score and its date.
- Changes in subscale scores, such as mobility dropping after surgery.
- Whether reassessment happened when the patient's condition changed.
- Shifts where the assessment is blank.
Turning and repositioning documentation
Look for:
- Time-stamped position changes (left, right, supine).
- Long gaps, especially overnight or during procedures.
- Entries such as "turns self" for a sedated or immobile patient.
- Documentation of heel offloading and head-of-bed elevation.
Wound assessments, photos and the staging timeline
Look for:
- The first documented skin change and who recorded it.
- Measurements, wound bed descriptions and drainage over time.
- Photographs and whether they match the written descriptions.
- Staging that is inconsistent, or that is changed without explanation.
The care plan compared with the care actually delivered
A care plan may list turning, a specialty surface and a nutrition consult. The flowsheets, orders and equipment records then show whether those things actually happened. Gaps between the plan and the delivered care are often central to the case.
EHR audit trails and late or copied entries
The electronic health record audit trail shows who entered or changed each entry and when. Watch for:
- Late entries made after the injury was discovered.
- Identical text copied forward across shifts.
- Assessments charted when the patient was off the unit.
Whether to request audit trails is the attorney's decision.
What does a nurse reviewer look for to prove the injury was preventable?
A nurse reviewer compares the documented care with the expected care, shift by shift. A reviewer with wound care nursing experience can also assess staging accuracy and treatment choices.
Gaps between documented risk and the interventions ordered
The core question is simple. The chart says the patient was at high risk, so what did the team do about it? Missing surfaces, absent consults and unchanged plans after a falling Braden score are common findings.
The timeline from first skin change to stage progression
The reviewer builds a timeline:
- The patient's skin condition on admission.
- When risk was identified.
- When the first skin change appeared.
- Each later assessment and intervention.
- When the injury reached its deepest stage.
This shows whether earlier action was possible. It also shows whether the injury was present on admission, which is a common defense issue.
Testing the unavoidable defense: hemodynamic instability, end-of-life care and patient refusal
Common defenses include:
- Hemodynamic instability: the patient's blood pressure or oxygen levels dropped when turned. Look for documentation of attempted turns, small shifts in position and the use of specialty surfaces.
- End-of-life care: skin failure can accompany dying. Look for documented goals of care and comfort-focused decisions.
- Patient refusal: the patient declined turning. Look for education, repeated attempts, notification of the provider and updates to the care plan.
A defense is stronger when the record supports it at the time of care, not only after the fact.
Linking specific nursing lapses to the harm (causation)
Causation means showing that the lapse contributed to the injury or its worsening. A reviewer can identify which missed interventions match the timing and location of the wound. Who may give causation opinions varies by state, and the attorney decides how that applies.
Who is liable for a hospital-acquired pressure injury, and what damages apply?
Liability theories depend on the facts and state law. Only the attorney can evaluate them. Clinically, responsibility is often shared across roles.
Hospital liability for nursing staff and staffing levels
Hospitals employ most bedside nurses. They also set policies, supply equipment and decide staffing. Records such as staffing grids, patient assignments and equipment logs may show whether nurses had the resources to carry out the care plan.
When physicians or wound care teams share responsibility
| Role | Typical responsibilities |
|---|---|
| Bedside nurse | Risk assessment, repositioning, skin checks, moisture care, documentation, notifying the provider |
| Physician or wound care team | Ordering surfaces and consults, treating infection, debridement (removing dead tissue), surgical referral, adjusting treatment |
A delayed physician response to nurse notifications, or a delayed wound plan, may shift or share responsibility.
Common damages: surgery, infection, sepsis, longer stays and wrongful death
Deep pressure injuries can lead to:
- Surgical debridement or flap surgery.
- Osteomyelitis (bone infection).
- Sepsis.
- Longer hospital stays.
- Ongoing wound care.
- Pain and loss of function.
In some cases they contribute to death. How damages are measured and limited varies by state.
Frequently asked questions
Is a stage 4 pressure injury always caused by negligence?
No. Some deep injuries develop in critically ill or dying patients despite appropriate care. Whether the injury was preventable depends on what the record shows about risk, interventions and the timeline.
Can a pressure injury develop even when nurses turn the patient every two hours?
Yes. Turning is only one part of prevention. Support surfaces, moisture control, nutrition, offloading of devices and heels, and the patient's own tissue tolerance also matter. A reviewer looks at the whole prevention plan, not only the turning log.
Do hospitals have to report pressure injuries?
CMS tracks hospital-acquired stage 3 and 4 pressure injuries as hospital-acquired conditions. Some states have their own adverse event reporting systems. The specific requirements vary by state and facility type.
Do you need a nurse expert to prove a pressure injury case?
Nursing care is often central to these cases, and many attorneys use nurse reviewers or experts to address the nursing standard of care. Expert-witness rules vary by state, and the attorney decides who is qualified to testify.
How long do you have to file a pressure injury lawsuit?
Filing deadlines vary by state and can depend on the facts of the case. An attorney determines which deadline applies.
Attorneys can post a case to reach license-verified nurse reviewers, and nurses can become a consultant with NurseTide Legal.
General information, not legal or medical advice. Laws and practice standards vary by state; an attorney decides how they apply to a case.
