The 5 Major Causes of Patient Falls
Patient falls don’t just happen because of
intrinsic risk factors like chronic illness or previous fall history. Most
often, patient falls are caused by a multitude of factors:
1. Patients do not call for
nurse assistance
Disoriented or confused patients may not
realize they are in an unfamiliar environment and may not use the nurse call
button when exiting the bed. Similarly, prideful patients may choose not to use
nurse assistance and will try to get out of bed themselves, despite their
abilities.
When patients overestimate their abilities
and do not call for help, falls can occur. Weak or disoriented patients may not
be able to get out of bed safely, or may stumble when walking. Nurse assistance
can minimize the occurrence of falls by transferring the patient or
offering other assistance when needed.
Bed-exit alarms should be used when
patients refuse to call for nurse assistance.
2. The bed-exit alarm is not
set
Reinstating the bed-exit alarm on a
hospital bed can be a forgotten task in a busy hospital unit. When a nurse or
staff member does not initiate or reactivate an alarm once the patient has
returned to bed or after receiving bedside care, patients can be exposed to
risk.
Bed-exit alarms help alert staff to bed-exiting
behaviour in fall-risk patients such as getting out of bed or moving
positioning. Patients who are prone to wandering or who exit the bed for
reasons like incontinence may choose to exit the bed without assistance, which
can result in trips or falls out of the bed or when ambulatory. Bed-exit alarms
also alert staff to rolling or unwanted movement towards the edge of the
hospital bed, which can occur in limited mobility patients, and cause a patient
to fall.
When a bed-exit alarm is not reset, a patient’s
exit from bed or repositioning can go unnoticed and result in trips or falls.
Preventative measures like bed-exit alarms can ensure that patients are
assisted out of bed or are repositioned when they are too close to the edge of
the hospital bed.
Bed-exit alarms that automatically restore
settings should be used when monitoring patients.
3. The patient is on
high-risk medications
High-risk medications including sedatives
and anti-depressants significantly increase a patient’s risk of falling.
Dizziness, confusion, or impaired mobility can occur as a result of medication,
and because of the numerous effects, patients on high-risk medications commonly
experience falls.
Patients on high-risk medications should be
assessed at the highest fall risk. Preventative measures include using adjustable
low hospital beds, bed-exit alarms, and scheduled toileting can help reduce the
occurrence of medicated patient falls.
4. The patient assessment was
inadequate
Sometimes a patient may not be assessed for
fall risk on intake. In other instances, a patient may be assessed for a low fall
risk, when in reality; a patient may be overestimating his ability or may be experiencing
incontinence.
As a result, the patient may not be
identified as a fall risk and does not benefit from the hospital’s preventative
measures for patient falls. This increases the likelihood of falling, as the
unidentified fall risk patient is not placed in a low hospital bed, not given
non-slip footwear, nor is he moved closer to the nurses station for toileting
assistance – common preventative measures for fall risk patients.
As a preventative measure, low hospital
beds are recommended for use with all acute care patients to minimize falls and
fall injury. Fall risk assessment should be routinely performed in order to
address changes in a patient’s condition throughout the patient care.
5. There was a delayed
response to the nurse call bell
Incontinent or agitated patients may not be
willing to wait for a nurse’s response to the call bell. Instead, these
patients may attempt to leave the bed, wander, or use the bathroom unassisted.
Much like the patients who refuse to use nurse call assistance, these impatient
patients are at a greater risk of falls because they are unassisted when
exiting the hospital bed.
Highly agitated or incontinent patients
should be moved to closer to the nurses’ station in order to minimize the wait
time for nurse assistance. Bed-exit alarms should also be used to alert nurses
to patients exiting the bed.
CHG Hospital Beds specializes in low hospital beds that are designed to prevent patient falls and related injuries within acute care environments. We are focused on patient and nurse safety and deliver innovative solutions to meet the needs of our customers.Labels: bed exit alarm, Causes of Patient Falls, fall risk, high-risk medications, low hospital bed, nurse safety, patient safety, risk of falls