Failure Modes and Effects Analysis (FMEA) Tool
Insulin Syringe Evaluation
University of Iowa Hospitals and Clinics
Iowa City, Iowa, United States
Hospital-Teaching
Aim:
Objective: Decide whether we will use insulin pens or stay with vials and syringes.
Process Data
Date: 12/10/2011
Step
Description
1
Existing issues with medication bar code scanning
Failure Mode
Causes
Effects
Occ
Det
Sev
RPN
Actions
RN's are not scanning the patient's ID band prior to medication
Busy staff, human error, unfamiliar workflow process
1. Wrong med or wrong dose is given
2. Death
3. Increased pt. illness
4. Increased legal risk
2
8
5
80
RN's are not scanning med and ID band if they are going into isolation rooms
Busy staff, human error, unfamiliar workflow process, lack of education about proper isolation practices
1. Wrong med or wrong dose is given
2. Death
3. Increased pt. illness
4. Increased legal risk
6
8
5
240
RN's are scanning after the insulin is given
Lack of understanding why scanning before administration is important, unfamiliar workflow
1. Wrong med or wrong dose is given
2. Death
3. Increased pt. illness
4. Increased legal risk
2
8
5
80
RN's are not scanning
Busy staff, human error, unfamiliar workflow process
1. Wrong med or wrong dose is given
2. Death
3. Increased pt. illness
4. Increased legal risk
2
8
5
80
Issues with technology of bar code scanning system
Epic downtime, equipment malfunction, damaged bar code
1. Wrong med or wrong dose is given
2. Death
3. Increased pt. illness
4. Increased legal risk
1
1
1
1
Bar code not integrated into delivery device
Medication is not in the delivery device; Device is not patient specific; Not practical due to competing demands
1. Wrong med or wrong dose is given
2. Death
3. Increased pt. illness
4. Increased legal risk
10
1
5
50
Step
Description
2
Drawing Insulin out of vial with contaminated needle
Failure Mode
Causes
Effects
Occ
Det
Sev
RPN
Actions
Poor technique
human error, lack of education, distraction, design issues of syringe and vial (potential multiple uses)
Infection risk to staff and patient, transmission, increased pain, legal risk, systemic infection
3
9
9
243
Large doses to same patient
lack of knowledge/double dipping, Apathy
Infection risk to staff and patient, transmission, increased pain, legal risk, systemic infection
1
9
9
81
Step
Description
3
Recapping or Post Use Syringe Handling
Failure Mode
Causes
Effects
Occ
Det
Sev
RPN
Actions
Needle Sticks to Staff
Slipping/Human Error, Can't see, Design of caps, distraction, double checking mistake, device failure, administration (went through patient skin)
Infection, Blood Borne pathogen exposure, staff turnover
7
2
5
70
Contaminated
Slipping/Human Error, Can't See, Design of caps, Distraction, Double checking mistake, Patient Moves
Infection, Blood Borne pathogen exposure, staff turnover
7
2
5
70
Damaged device/unable to activate the safety device
Slipping/Human Error, Can't see, Design of caps, Distraction
Infection, Blood Borne pathogen exposure, staff turnover
7
2
5
70
Step
Description
4
Not mixing/rolling cloudy insulin prior to use
Failure Mode
Causes
Effects
Occ
Det
Sev
RPN
Actions
Lack of education on types of insulin that need mixing
Lack of education, busy staff, unfamiliar workflow
1. Inaccurate therapeutic effect
2. Onset, duration, and peaks of insulin are altered
1
10
4
40
In a hurry
Lack of education, busy staff, unfamiliar workflow
1. Inacurrate therapeutic effect
2. Onset, duration, and peaks are altered
1
10
4
40
Step
Description
5
Using the wrong insulin
Failure Mode
Causes
Effects
Occ
Det
Sev
RPN
Actions
RN forgets to scan/override
Lack of education, busy staff, unfamiliar workflow
Blood sugar fluctuations
Wrong drug/dose
Overtreatment/Undertreatment
Cost
Increased LOS
3
7
5
105
Short dosed/hyperglycemia or hypoglycemia
Lack of education, busy staff, unfamiliar workflow
Blood sugar fluctuations
Wrong drug/dose
Overtreatment/Undertreatment
Cost
Increased LOS
3
7
5
105
Alteration of future doses
Lack of education, busy staff, unfamiliar workflow
Blood sugar fluctuations
Wrong drug/dose
Overtreatment/Undertreatment
Cost
Increased LOS
3
7
5
105
Wrong insulin in accudose
Lack of education, busy staff, unfamiliar workflow
Blood sugar fluctuations
Wrong drug/dose
Overtreatment/Undertreatment
Cost
Increased LOS
3
7
5
105
Pick up wrong vial from accudose
Human Error
Blood sugar fluctuations
Wrong drug/dose
Overtreatment/Undertreatment
Cost
Increased LOS
3
7
5
105
Wrong Product Dispensed
Human Error
Blood sugar fluctuations
Wrong drug/dose
Overtreatment/Undertreatment
Cost
Increased LOS
3
7
5
105
Step
Description
6
Staff draws up the incorrect dose (RN or Pharmacy)
Failure Mode
Causes
Effects
Occ
Det
Sev
RPN
Actions
Lack of education (i.e. 500 unit)
Unfamiliar workflow
Incorrect dose
Blood sugar fluctuation
Overtreatment or undertreatment
Hyper/Hypo glycemia
Death
Increased legal risk/Pt. Harm
Increased Cost
Increased LOS
1
9
7
63
RN's are unable to see markings on syringe/misreads syringe
Label placement, vision difficulty, human error, distractions
Incorrect dose
Blood sugar fluctation
Overtreatment or undertreatment
Hyper/Hypo glycemia
Death
Increased legal risk/Pt. Harm
Increased Cost
Increased LOS
2
1
2
4
No double check/both staff make error
Busy, Human error, Personal Choice, using incorrect process
Incorrect dose
Blood sugar fluctation
Overtreatment or undertreatment
Hyper/Hypo glycemia
Death
Increased legal risk/Pt. Harm
Increased Cost
Increased LOS
6
7
5
210
RN could use non-insulin or incorrect syringe
Human Error, Wrong Syringe stocked in Omnicell, Consciously use incorrect syringe
Incorrect dose
Blood sugar fluctation
Overtreatment or undertreatment
Hyper/Hypo glycemia
Death
Increased legal risk/Pt. Harm
Increased Cost
Increased LOS
1
8
9
72
Step
Description
7
Patient draws up wrong dose
Failure Mode
Causes
Effects
Occ
Det
Sev
RPN
Actions
Lack of patient education
health literacy, staff too busy, conflicting instructions, too many instructions, pt. doesn't double check with nurse
Incorrect dose
Blood sugar fluctuation
Overtreatment/Undertreatment
Increased cost, legal risk, LOS
1
5
7
35
Visual Difficulties
Poor vision, lack of education, human error
Incorrect dose
Blood sugar fluctuation
Overtreatment/Undertreatment
Increased cost, LOS, legal risk
1
2
7
14
Step
Description
8
Patient receives insulin late
Failure Mode
Causes
Effects
Occ
Det
Sev
RPN
Actions
Insulin vial is unavailable (in pockets, pt. room, break room)
Human error, busy, inconvenient to return it to med room, waiting for dispense, unable to find it, pharmacy not notified of insulin not needing refill
Overtreatment/Undertreatment
Increased LOS
Decreased RN and Pt. Satisfaction
7
1
3
21
Nurses aren't aware of when patients are eating
Unaware when food trays arrive
Family/friends bring food to the patient
Patient goes to cafeteria or kitchen for snack
Overtreatment/Undertreatment
Increased LOS
Decreased RN and Pt. Satisfaction
7
3
3
63
Moving/transfering patient
Meds do not travel with patient
New med order
Staff unaware patient has been transfered
Dose not refelective of current blood sugar
Blood sugar fluctuation
Decreased Pt/Family satisfaction
Overtreatment or under treatment
Hyper/Hypo Glycemia
Death
Increased legal risk/Pt. Harm
Decreased RN satisfaction
Increased LOS
Increased cost/w
2
2
3
12
New admission, and RN is waiting for the insulin
Nursing staff unaware of 2 hour TAT for non-urgent meds
No admission orders
Dose not refelective of current blood sugar
Blood sugar fluctuation
Decreased Pt/Family satisfaction
Overtreatment or under treatment
Hyper/Hypo Glycemia
Death
Increased legal risk/Pt. Harm
Decreased RN satisfaction
Increased LOS
Increased cost/w
2
1
3
6
Step
Description
9
Confusion on when to use insulin pen versus syringe
Failure Mode
Causes
Effects
Occ
Det
Sev
RPN
Actions
Patient ability to use the device
Unfamiliar with mode to administer medications
Physical limitations
RX delay
Wrong dose
Decreased Pt/Family satisfaction
Overtreatment or under treatment
Hyper/Hypo Glycemia
Death
Increased legal risk/Pt. Harm
Decreased RN satisfaction
Increased LOS
Increased cost/waste
1
1
1
1
Technique experience
Lack of education, Busy staff, Unfamiliar workflow, no established procedures, incorrect order
RX delay
Wrong dose
Decreased Pt/Family satisfaction
Overtreatment or under treatment
Hyper/Hypo Glycemia
Death
Increased legal risk/Pt. Harm
Decreased RN satisfaction
Increased LOS
Increased cost/waste
1
1
1
1
Size and/or Frequency of dose
Half unit increments not available with pen, Doses larger than 80 units can't be given with pen
RX delay
Wrong dose
Decreased Pt/Family satisfaction
Overtreatment or under treatment
Hyper/Hypo Glycemia
Death
Increased legal risk/Pt. Harm
Decreased RN satisfaction
Increased LOS
Increased cost/waste
1
1
1
1
Step
Description
10
Pharmacy labeling issues
Failure Mode
Causes
Effects
Occ
Det
Sev
RPN
Actions
Inpatient versus outpatient label issues (lack of standardizied process)
Human Error, Lack of staff awareness
Decreased staff satisfaction
Increased pharmacy turn around time
overdose/underdose
Patient harm
1
8
1
8
Label placement: Unable to see expiration date
human error
Decreased satisfaction
Increased pharmacy turn around time
overdose/underdose
Patient harm
2
2
1
4
Labeled wrong product
Human error
Decreased satisfaction
Increased pharmacy turn around time
overdose/underdose
Patient harm
2
2
8
32
Label is not usable for scanning
Label placement error
Printer head failure
Equipment unable to read bar code
Decreased satisfaction
Increased pharmacy turn around time
overdose/underdose
Patient harm
1
8
2
16
Step
Description
11
Inconsistent practice of handling insulin vials in isolation rooms
Failure Mode
Causes
Effects
Occ
Det
Sev
RPN
Actions
Multi dose meds are not cleaned before being returned to the med room
Busy, Lack of Knowledge, Messiness
Regulation risk
Increased cost
Infected patients/staff
Infection transmission to other patients
10
10
8
800
Multi dose vials are left in the patient room
Busy, Human Error, Perception it is safer, for scanning
Regulation risk
increased cost
infected patient/staff
infection transmission to other patients
7
2
3
42
Multi dose vials can't be adequately cleaned
Lack of education-perception that they can be cleaned; Lack of clear policy
Regulation Risk, Incraesed cost, infected patients/staff, infection transmission
10
10
8
800
Step
Description
12
Needle stick risk for staff
Failure Mode
Causes
Effects
Occ
Det
Sev
RPN
Actions
Pinching the patient skin for adminstration
Patient movement, Poor vision, Distraction
Infection, blood borne pathogen exposure, increased costs, litigation, OSHA fines, staff turnover
3
1
9
27
Pre administration (pt risk)
Drawing up insulin and you miss the bull eyes; pulling cap off, recapping and needle goes through skin
Infection, blood borne pathogen exposure, increased costs, litigation, OSHA fines, staff turnover
1
10
9
90
Post Administration (staff risk)
Recapping, Distraction, Flipping needle, Lack of education, Movement of patient, Full or dysfunctional sharp container
Infection, blood borne pathogen exposure, increased costs, litigation, OSHA fines, staff turnover
5
1
9
45
Recapping (drawing up, transporting to patient)
Drawing up insulin in med room before taking to patient, dysfunctional syringe
Infection, blood borne pathogen exposure, increased costs, litigation, OSHA fines, staff turnover
1
1
1
1
Not engaging safety feature
Malfunction, Lack of knowledge, habit
Infection, blood borne pathogen exposure, increased costs, litigation, OSHA fines, staff turnover
1
10
9
90
Improper Disposal (Trash or Left in bed or cart)
Human Error, Patient Error, Accident
Infection, blood borne pathogen exposure, increased costs, litigation, OSHA fines, staff turnover
2
1
3
6
Step
Description
13
Lack of process to reduce insulin waste
Failure Mode
Causes
Effects
Occ
Det
Sev
RPN
Actions
Insulin is removed from McKesson in med room
Isolation Patients, Not patient specific, forgot to return it, scanning patient at the bedside, looking for staff to do double check
increased patient cost, increased staff time, increased pharmacy cost/times
6
1
3
18
Cannot locate
Pharmacy delivers in multiple locations (fridge, inbox, tube system); in rooms; in staff pockets, carts, patient rooms; leave the unit (transfer)
inceased patient cost, increased staff time, increased pharmacy cost/times
5
1
3
15
Step
Description
14
No standardized process for insulin education for patients
Failure Mode
Causes
Effects
Occ
Det
Sev
RPN
Actions
Lack of resources/staff to educate patients
Budget restraints
High Census
Readmission, Decreased patient satisfaction, Patient Harm
5
9
9
405
AVS information is confusing and/or contradictory
Epic
Lack of resources to correct issues
Lack of knowledge with epic and med rec
Readmission
Increased harm risk for patients
Decreased satisfaction
10
2
9
180
Lack of weekend, night, holiday availability to educate the patients
Low census/combined units
Budget constraints
Readmission
Increased harm risk for patients
Decreased satisfaction
5
9
9
405
Wrong information/med/mode is given (med rec failure)
Lack of knowledge about med rec
Lack of knowledge with Epic
MD writes wrong order
Enter wrong information on patient
Pharmacy gives wrong med
Discharge papers switched with another person
Readmission
Increased harm risk for patients
Decreased satisfaction
5
5
9
225
Step
Description
15
Too many steps/logestics in insulin administration
Failure Mode
Causes
Effects
Occ
Det
Sev
RPN
Actions
McKesson does not have patient specific insulin
too time consuming for pharmacy/nursing, Insulin is not cheap
Nurse dissatisfaction, Delay in Treatment
10
1
1
10
Med bar scanning process with patients
Only having one vial in mcKesson and vial is left in room etc.
Nurse Dissatisfaction, Delay in Treatment
5
1
5
25
McKesson might not have right kind of insulin
Not enough room in machine, put wrong type in bin, cost savings, delivered wrong kind of insulin
Delay in Treatment, Nurse Dissatisfaction
1
1
5
5
Double check process
Locating staff, only one vial of insulin or vials leave the room, short staffed
Nurse Dissatisfaction, Delay in Treatment
10
10
4
400
Step
Description
16
One vial for multiple patients/multiple users
Failure Mode
Causes
Effects
Occ
Det
Sev
RPN
Actions
Multidose vials/wardstock-UIHC policy
Cost Savings, Able to provide timely insulin, Less waste
Contamination, lack of availability, increased cost due to replacing vials that are not stored properly or missing
10
1
5
50
Calculated Totals
Total Risk Priority Number for the process
5977
Occ:
Likelihood of Occurrence (1-10)
Det:
Likelihood of Detection (1-10)
NOTE:
1
= Very likely it WILL be detected
10
= Very likely it WILL NOT be detected
Sev:
Severity (1-10)
RPN:
Risk Priority Number (Occ × Det × Sev)
Annotation
Event: Initial RPN before any mitigation