Mount Sinai School of Medicine BloodBorne Pathogen Training

1
Mount Sinai School of Medicine BloodBorne
Pathogen Training This training module has all
of the material that is contained in the formal
classroom presentations. The only component that
is missing is the opportunity for you to ask
specific questions about any content that is not
clear to you in these presentations. Since this
is a required component of the OSHA Standard 29
CFR 1910.1030, if there are any questions after
reviewing this material you can call the
Biosafety Officer at 241-1451, or arrange a
meeting to go over this material one on- one if
you prefer. It is requested that you do not
participate in this training as a group training
effort, but only on an individual basis. Since
evidence of training is required by OSHA and must
be maintained as per the Standard, you are
required to log-on and take the test at the
end. Successful completion of the session and the
test will satisfy the annual training
requirement. Please read the text material and
review the slides before attempting the tests.
Hepatitis B Virus induced Cancer (from CDC)
2
Section 1 Standard BBP Labs

• This section pertains to labs handling human
  clinical specimens and / or samples derived from
  such human source material.
• For those laboratories working with HIV, HBV,
  HCV and other Blood Borne Pathogens, and Large
  scale production, Section 2 has to be completed
  as well.

3
Introduction

• The main focus of this training session centers
  on Human Immunodeficiency Virus (HIV), Hepatitis
  B, and C Viruses (HBV, HCV), but is not limited
  to these viruses alone. There are many pathogens
  that are transmissible through human blood, body
  fluids and tissues that are included in this
  topic.
• OSHAs Bloodborne Pathogen Standard, 29 CFR
  1910.1030 defines
• specific laboratories, procedures and
  pathogens that fall within this
• regulation the complete Standard can be found
  on the OSHA website
• http//www.osha.gov/pls/oshaweb/owadisp.show_docum
  ent?p_tableSTANDARDSp_id10051,
• or by requesting a copy from the Biosafety
  Officer at 241-1451.
• It must be remembered that this is an
  enforceable standard with fines accruing, with
  each citation, against the institution.

4
Definitions

• Bloodborne Pathogens
• means pathogenic microorganisms that are
  present in human blood and can cause disease in
  humans. These pathogens include, but are not
  limited to, hepatitis B virus (HBV) and human
  immunodeficiency virus (HIV)

5
Definitions

• Exposure Incident
• means a specific eye, mouth, other mucous
  membrane, non-intact skin, or parenteral contact
  with blood or other potentially infectious
  materials that result from the performance of an
  employee's duties.

6
Definitions

• Contaminated
• means the presence or the reasonably
  anticipated presence of blood or other
  potentially infectious materials on an item or
  surface.

7
Definitions

• Other Potentially Infectious Materials
• means .
• (1) The following human body fluids semen,
  vaginal secretions, cerebrospinal fluid, synovial
  fluid, pleural fluid, pericardial fluid,
  peritoneal fluid, amniotic fluid, saliva in
  dental procedures, any body fluid that is visibly
  contaminated with blood, and all body fluids in
  situations where it is difficult or impossible to
  differentiate between body fluids
• (2) Any unfixed tissue or organ (other than
  intact skin) from a human (living or dead) and
• (3) HIV-containing cell or tissue cultures,
  organ cultures, and HIV- or HBV-containing
  culture medium or other solutions and blood,
  organs, or other tissues from experimental
  animals infected with HIV or HBV.

8
Definitions

• OPIM is a catch-all definition for any and all
• HUMAN tissues, body fluids, blood, secretions,
  and
• excretions. Urine and feces are excluded, except
  when
• contaminated by blood for our purposes, we will
  also
• consider these materials to fall under this
  definition.
• All fluid, broth, and solid slant cultures of
  bloodborne pathogens should be included under
  this definition for our purposes.

9
Definitions

• Question Bank One

10
Epidemiology

• Direct contact
• Contact of the skin and mucus membranes with
  human blood and / or body fluids is the primary
  exposure route. Broken skin and percutaneous
  inoculations are chief routes of entry into the
  body.
• This is of particular importance if there is a
  skin condition or abrasion that is unprotected
  while handling blood and / or body fluids.

11
Epidemiology

• Droplets
• generated from sprays, splatters of blood/body
  fluids generated from spills or certain types of
  laboratory activities can result in deposition on
  the skin, or allow introduction of blood/body
  fluids into eyes, nose or mouth with the
  possibility of further penetration of mucus
  membranes and conjunctiva by pathogens. Secondary
  contact can be made with contaminated surfaces
  resulting in direct contact-like exposures.

12
Epidemiology

• Aerosols
• If the droplets are fine enough, falling between
  1-5 µ in diameter, the exposure that results is
  caused by an AEROSOL, (think of a fog) which can
  remain suspended for 30 minutes or more and allow
  inhalation of the micro-droplets deep into the
  alveoli of the lung. From the alveoli, many
  pathogens can penetrate through alveolar cells
  and vascular walls to enter the blood stream and
  disseminate to other organs in the body.

13
Epidemiology

• Needle-sticks, bites and scratches during animal
  handling, cuts or lacerations all present routes
  of entry if the item is contaminated or the wound
  is contaminated subsequently with human blood /
  body fluids.

14
Epidemiology

• Infectivity of blood
• all human blood is considered to be infected
  with a bloodborne agent at any time. Setting up
  an infection depends on the pathogen present, its
  host specificity, its contagiousness, its
  virulence, the route of exposure, the dose
  received by the recipient (you, if you are the
  recipient), the general health of the recipient,
  and the recipients susceptibility to that
  pathogen.
• With some pathogens, the stage or phase of the
  life cycle will determine if an infection will
  occur. Some examples of possible outcomes are
  given below

15
Epidemiology

• Bacteremias - bacteria in the blood usually
  associated with blood sepsis or large systemic
  infections of organs.
• Viremias - virus particles in the blood this
  condition could be from the lytic phase of the
  virus, or could be an eclipse phase where viruses
  are hiding in certain blood cells-this is
  specifically the case with HIVs Carrier states
  can exist where shedding will release viruses
  periodically over a phase or complete lifetime of
  a host-this is a hallmark of the Hepatitis
  viruses.

16
Epidemiology

• Parasites - actively infectious forms of the
  parasite in their life cycle i.e. schizonts,
  trophozoites, leishmania-forms, cysts, and eggs.
  This will vary with each parasite, but should not
  be discounted even though occurrence is rare.

17
Epidemiology

• Fungi - generally not associated with blood, but
  Candida spp, Cryptococcus neoformans, and
  Sporothrix schenkii, have been associated with
  blood / body fluids. Yeast-forms of the Systemic
  Mycoses agents i.e. Histoplasma capsulatum and
  Blastomyces dermatitidis are infectious from blood

18
Epidemiology

• Incubation periods - HIV has an incubation
  period of as long as 6 years before signs and
  symptoms can be detected HBV has a 7-26 week
  incubation period. During these periods
  individuals can look and feel normal.
• There is a possibility for a subclinical
  infection to occur with some agents, which can
  give rise to transient or permanent carrier
  states with viral shedding.

19
Epidemiology

• Question Bank 2

20
Risk Assessment

• Many pathogens have been manipulated in
  laboratories over many years, and a substantial
  experience has been developed in Lab - Acquired
  Infections (LAIs).
• Biosafety in Microbiological and Biomedical
  Laboratories, a publication of the CDC-NIH, has
  Agent Summary Statements giving information on
  the types and frequency of LAIs occurring with a
  given agent.
• (see http//www.cdc.gov/od/ohs/biosfty/bmbl4
  /bmbl4toc.htm)

21
Risk Assessment

• NIH Guidelines has Risk Group designations for
  many pathogens that may be use in the laboratory,
  assigning a Risk Group categorization based on
  the severity of the pathological condition in a
  healthy human response to the agent
• (see http//www4.od.nih.gov/oba/rac/guidelines/gu
  idelines.html ).

22
Risk Assessment

• A general rule of thumb is that many Risk Group
  2 organisms fall into what are considered to be
  Blood Borne transmissible agents. Some of the
  Risk Group 3 and 4 agents are also Blood Borne
  in nature, but these are very pernicious, deadly
  agents.

23
Risk Assessment

• For HUMAN blood, body fluids, tissues, from
  living or dead individuals, ALL CLINICAL
  SPECIMENS, INCLUDING YOUR OWN are considered to
  be infectious. This is the concept behind
  Universal or Standard Precautions.
• This concept should also be extended to work
  with animal specimens where bloodborne zoonotic
  agents are present or are reasonably anticipated,
  i.e. Herpes B Virus of monkeys.

24
Risk Assessment

• Evaluate all of your lab practices for the
  potential to release droplets, aerosols, large
  amounts of blood if a container ruptures, or the
  potential for percutaneous injuries.
• Identify all members of your research staff who
  may have exposures to human blood/body fluids
  during their work activities. Then design out
  exposures by using different needles
  (self-sheathing), using plastic instead of glass
  barrels, working with sealed containers, or
  double-containment (bottle within a bottle).
• Biosafety Cabinets provide a high level of
  protection if used properly and maintained as per
  manufacturers instructions.

25
Risk Assessment

• There is no value in testing blood or body
  fluids
• - specimens can be too early or too late for
  the window of detection
• - sensitivity of tests may be lacking
• - false negatives or positives can be detected
  and evaluated but what do the results mean?
• - too costly and time consuming.
• It is much easier to consider everything of
  human origin as infectious and handle it
  accordingly. That even applies to feces and urine
  specimens - even though they are exempt if not
  blood-contaminated.

26
Risk Assessment

• Question Bank 3

27
Hazard Recognition / Reduction

• Universal (or Standard) Precautions assumes a
  worst case scenario, and requires a certain
  minimum acceptable
• level of practice to protect oneself from an
  exposure.

28
Hazard Recognition / Reduction

• Hand washing breaks the hand-to-mouth and
  hand-to-object transfer of pathogens. It also
  removes deposited organisms after spills /
  splatter of contaminated droplets onto skin.
• Droplets are a major concern, and can be present
  on upper arms, backs of hands and even on faces
  depending on the size and distribution of the
  droplet.

29
Hazard Recognition / Reduction

• Protective equipment such as respirators,
  gloves, eyewear, face shields and clothing are
  used to break direct and indirect contact with
  fluids, droplets and aerosols.

30
Hazard Recognition / Reduction

• Vaccinations for HBV and other pathogens
• for which USPHS vaccines are available.
  Vaccinations remove the risk of acquiring the
  infectious agent by immunizing the individual.

31
Hazard Recognition / Reduction

• Reduction of sharps use, substitution of
  self-sheathing needles, and safe disposal of
  sharps into puncture-proof containers reduces the
  risk of sustaining a puncture wound or a cut with
  a contaminated device.
• Resheathing needles must be eliminated as much
  as possible. If resheathing must occur, a
  one-handed technique or use of Kelly clamps is
  suitable to protect against inadvertent needle
  sticks.

32
Hazard Recognition / Reduction

• Control of aerosol / droplet production through
  the use of a biological safety cabinet when
  performing activities that generate aerosols, use
  of screw-cap containers, use
• of sealed centrifuge rotors, and transporting
  specimens in leak-proof containers reduce
• the opportunity for exposure to bloodborne
  pathogens.

33
Hazard Recognition / Reduction

• Specific laboratory practices are detailed in
  the OSHA standard with respect to culturing and
  manipulating HIV, HBV and other bloodborne
  pathogens in research and production
  laboratories.
• Refer to Section (e) HIV and HBV Research
  Laboratories and Production Facilities within the
  standard. Note that these are not the only
  organisms - all bloodborne pathogens used at lab
  quantities or greater require the practices
  referenced above.

34
Hazard Recognition / Reduction
35
Hazard Recognition / Reduction

• Good microbiological technique as outlined in
  the MSSM Biosafety Manual is practiced when
  culturing, concentrating and manipulating these
  pathogens.

http//www.mssm.edu/biosafety/manual/manual.pdf

36
Hazard Recognition / Reduction

• Biological Safety cabinets must be used whenever
  release of droplets and aerosols is possible in a
  procedure.
• These cabinets are specifically required to be
  tested annually and certified as specified in the
  regulation.

37
Hazard Recognition / Reduction
Proper use of a biosafety cabinet (BSC) reduces
the release hazard of aerosols generated during
specimen / aliquot preparations. The areas
marked with blue arrows show the internal air
flow patterns that entrain and carry the aerosols
to HEPA filters (VVV areas). These filters trap
and contain the infectious agent within the
cabinet. As long as the cabinets integrity is
maintained, especially the HEPA filter, there is
virtually no risk
38
Hazard Recognition / Reduction
39
Hazard Recognition / Reduction

• Question Bank 4

40
Warning Signs and Labeling Procedures
41
Warning Signs and Labeling Procedures

• OSHA specifies the design and colors of the
  Universal Biohazard Symbol. This signage must be
  used when a bloodborne pathogen is cultured or
  handled in production quantities in a laboratory
  as described in Section
• 29 CFR1910.1030 (e).

42
Warning Signs and Labeling Procedures

• For laboratories working with clinical specimens
  of human blood, body fluids and tissues, smaller
  cards and labels are available for marking
  equipment, benches, incubators and other storage
  areas.
• Tubes without hazard markings can be stored in a
  larger container with a hazard symbol. Once the
  tube is removed, a similar warning has to be
  placed on the tube.

43
Warning Signs and Labeling Procedures

• All stocks and cultures must be clearly labeled
  with the agent name and hazard. Refer
  specifically to Section (g) of the OSHA Standard
  for specific practices.
• A collection of tubes can be marked with a label
  on the outside of the over-container. However,
  once a tube is removed for use, it must be
  labeled as a Blood-borne pathogen.

44
Warning Signs and Labeling Procedures

• Question Bank 5

45
Spills, Exposure Reporting and Vaccinations

• A spill of human blood, body fluids or contact
  with tissue on unprotected skin or mucus
  membranes is considered an exposure incident by
  OSHA.
• Report the incident to your supervisor and go to
  the MSMC Employee Health Service immediately!!
  Supervisors must keep information on the exposure
  and any devices involved in the exposure

46
Spills, Exposure Reporting and Vaccinations

• Follow the spill procedures outlined in the MSSM
  Biosafety Manual and Spill Procedures booklet.
• A copy is available at www.mssm.edu/biosafety
• -download it before you need it!
• Call the Biosafety Officer at 241-1451 for
  assistance with a spill clean-up

47
Spills, Exposure Reporting and Vaccinations

• Any needlesticks, lacerations or other puncture
  wounds caused by sharps while working with
  human source specimens, require immediate
  attention in the MSMC Employee Health Service or
  Emergency Department (after hours and weekends),
  whether the sharp is contaminated or not.
• These incidents also must be reported to the
  Biosafety Officer as required by OSHA.

48
Spills, Exposure Reporting and Vaccinations

• Documentation of the route (s) of exposure, and
  the circumstances under which the exposure
  incident occurred
• For an incident involving a clinical specimen
  identification and documentation of the source
  individual should be included, unless the
• MSMC establishes that identification is not
  feasible or prohibited by state or local law-this
  would require consent of the source individual.

49
Spills, Exposure Reporting and Vaccinations

• The source individual's blood shall be tested as
  soon as feasible and after consent is obtained in
  order to determine HBV and HIV infectivity.
• If consent is not obtained, the employer shall
  establish that legally required consent cannot be
  obtained.
• When the source individual's consent is not
  required by law, the source individual's blood,
  if available, shall be tested and the results
  documented.

50
Spills, Exposure Reporting and Vaccinations

• Any and all physicians reports, and ancillary
  reports generated as a result of an exposure
  incident must be retained for the length of the
  employees service plus an additional thirty
  years after separation from MSSM.

51
Spills, Exposure Reporting and Vaccinations

• Results of the source individual's testing shall
  be made available to the exposed employee, and
  the employee shall be informed of applicable laws
  and regulations (HIPAA) concerning disclosure of
  the identity and infectious status of the source
  individual.
• Collection and testing of blood for HBV and HIV
  serological status
• The exposed employee's blood shall be collected
  as soon as feasible and tested after consent is
  obtained.

52
Spills, Exposure Reporting and Vaccinations

• If the employee consents to baseline blood
  collection, but does not give consent at that
  time for HIV serologic testing, the sample shall
  be preserved for at least 90 days.
• If, within 90 days of the exposure incident, the
  employee elects to have the baseline sample
  tested, such testing shall be done as soon as
  feasible.
• Post-exposure prophylaxis will be provided, when
  medically indicated, as recommended by the U.S.
  Public Health Service
• Counseling and evaluation of reported illnesses
  will be made available to the employee.

53
Spills, Exposure Reporting and Vaccinations

• MSSM shall establish and maintain an accurate
  record for each employee with occupational
  exposure, in accordance with 29 CFR 1910.1020 and
  this record shall include
• The name and social security number of the
  employee
• A copy of the employee's hepatitis B vaccination
  status including the dates of all the hepatitis B
  vaccinations and any medical records relative to
  the employee's ability to receive vaccination
• A copy of all results of examinations, medical
  testing, and follow-up procedures
• The employer's copy of the healthcare
  professional's written opinion
• A copy of the information provided to the
  healthcare professional

54
Spills, Exposure Reporting and Vaccinations

• MSSM shall ensure that employee medical records
  required by OSHAs BBP Standard are kept
  confidential and not disclosed or reported
  without the employee's express written consent to
  any person within or outside the workplace except
  as may be required by law.
• MSSM shall maintain the records required by the
  BBP Standard for at least the duration of MSSM
  employment plus 30 years.

55
Spills, Exposure Reporting and Vaccinations

• If you are an MSSM employee, and you work
  directly with human blood, body fluids, tissues
  or other specimens, or occasionally come into
  contact with these materials, Hepatitis B
  Vaccination is available to you at no cost.
• The vaccinations are provided through the MSMC
  Employee Health Service

56
Spills, Exposure Reporting and Vaccinations

• You may decline to be vaccinated, but in order
  to do so you must formally decline by completing
  a declination statement and
• placing it in your MSMC Employee file
• You can change your mind later and accept
  vaccination, again at no personal cost to you

57
Spills, Exposure Reporting and Vaccinations

• I understand that due to my occupational
  exposure to blood or other potentially infectious
  materials I may be at risk of acquiring hepatitis
  B virus (HBV) infection. I have been given the
  opportunity to be vaccinated with hepatitis B
  vaccine, at no charge to myself. However, I
  decline hepatitis B vaccination at this time. I
  understand that by declining this vaccine, I
  continue to be at risk of acquiring hepatitis B,
  a serious disease. If in the future I continue to
  have occupational exposure to blood or other
  potentially infectious materials and I want to be
  vaccinated with hepatitis B vaccine, I can
  receive the vaccination series at no charge to
  me.
• _________________________________________ Signed
  
• Sample Declination Form _________ Date

58
Spills, Exposure Reporting and Vaccinations

• Sharps injury log (Completed MSSM Laboratory
  Incident Form)
• MSSM maintains a sharps injury log for the
  recording of percutaneous injuries from
  contaminated sharps. The information in the
  sharps injury log is recorded and maintained in
  such manner as to protect the confidentiality of
  the injured employee.
• The sharps injury log contains
• The type and brand of device involved in the
  incident,
• The department or work area where the exposure
  incident occurred,
• An explanation of how the incident occurred

59
Spills, Exposure Reporting and Vaccinations
Question Bank 6

• Question Bank 6

60
Conclusion

• It is your responsibility as an employee to read
  and understand the contents of the OSHA Standard.
  
• This presentation is not a substitute for
  becoming familiar with the Standard, which is
  available at
• http//www.osha.gov/pls/oshaweb/owadisp.show_docum
  ent?p_tableSTANDARDSp_id10051
• Specific hands-on training can be arranged with
  the Biosafety Officer in your laboratory by
  calling 241-1451.

61
Conclusion

• Faculty members and Principal Investigators are
  reminded that specific Standard Operating
  Procedures prepared in written format should be
  available at all times to their research and
  support staff working with production amounts or
  large quantities of bloodborne pathogens.
• All new employees and transient individuals
  working on bloodborne pathogen projects should
  demonstrate the required level of training and
  knowledge before working directly with pathogenic
  agents, as required in the standard.

62
Congratulations.

• You have successfully completed the training
  session and passed all of the Quiz questions. We
  will see you again wihtin one year of this
  session.

63
OOOOOOPS.

• You have not successfully completed the training
  session and have not passed all of the Quiz
  questions. You will need to retake the training
  session after a one week waiting period.
• Please review the MSSM BloodBorne Pathogen
  Exposure Control Plan, available at
  http//www.mssm.edu/biosafety/policies/pdfs/bloodb
  orne.pdf
• and the OSHA BloodBorne Pathogen Standard
• http//www.osha.gov/pls/oshaweb/owadisp.show_docu
  ment?p_tableSTANDARDSp_id10051

64
Section 2

• HIV and HBV Research Laboratories and Production
  Facilities

65
Section 2 HIV and HBV Research Laboratories and
Production Facilities.

• 1910.1030(e)(1) (OSHA Bloodborne Standard)
• This paragraph applies to research laboratories
  and production facilities engaged in the culture,
  production, concentration, experimentation, and
  manipulation of HIV and HBV.
• It does not apply to clinical or diagnostic
  laboratories engaged solely in the analysis of
  blood, tissues, or organs.
• These requirements apply in addition to the
  other requirements of the standard.

66
Research Laboratories and Production Facilities

• Standard Microbiological Practices.
• All regulated waste shall either be incinerated
  or decontaminated by a method such as autoclaving
  known to effectively destroy bloodborne pathogens
• Laboratory doors shall be kept closed when work
  involving HIV or HBV is in progress.

67
Research Laboratories and Production Facilities

• Contaminated materials that are to be
  decontaminated at a site away from the work area
  shall be placed in a durable, leakproof, labeled
  or color-coded container that is closed before
  being removed from the work area
• Access to the work area shall be limited to
  authorized persons. Written policies and
  procedures shall be established whereby only
  persons who have been advised of the potential
  biohazard, who meet any specific entry
  requirements, and who comply with all entry and
  exit procedures shall be allowed to enter the
  work areas and animal rooms.

68
Research Laboratories and Production Facilities

• When other potentially infectious materials or
  infected animals are present in the work area or
  containment module, a hazard warning sign
  incorporating the universal biohazard symbol
  shall be posted on all access doors.
• The hazard warning sign shall comply with
  paragraph (g)(1)(ii) of this standard. (Next
  Slide)

69
Research Laboratories and Production Facilities
70
Research Laboratories and Production Facilities

• All activities involving other potentially
  infectious materials shall be conducted in
  biological safety cabinets or other
  physical-containment devices within the
  containment module. No work with these other
  potentially infectious materials shall be
  conducted on the open bench.

71
Research Laboratories and Production Facilities

• Laboratory coats, gowns, smocks, uniforms, or
  other appropriate protective clothing shall be
  used in the work area and animal rooms.
• Protective clothing shall not be worn outside of
  the work area and shall be decontaminated before
  being laundered.

72
Research Laboratories and Production Facilities

• Special care shall be taken to avoid skin
  contact with other potentially infectious
  materials.
• Gloves shall be worn when handling infected
  animals and when making hand contact with other
  potentially infectious materials is unavoidable.

73
Research Laboratories and Production Facilities

• Before disposal all waste from work areas and
  from animal rooms shall either be incinerated or
  decontaminated by a method such as autoclaving
  known to effectively destroy bloodborne pathogens.

74
Research laboratories and production facilities
shall meet the following criteria

• Vacuum lines shall be protected with liquid
  disinfectant traps and high-efficiency
  particulate air (HEPA) filters or filters of
  equivalent or superior efficiency and which are
  checked routinely and maintained or replaced as
  necessary.

75
Research Laboratories and Production Facilities
Vacuum Line Protection
A. Flask with Disinfectant B. Back up Flask
C. HEPA In-line filter D. Vacuum
Connection
76
Research Laboratories and Production Facilities

• Hypodermic needles and syringes shall be used
  only for parenteral injection and aspiration of
  fluids from laboratory animals and diaphragm
  bottles. Only needle-locking syringes or
  disposable syringe-needle units (i.e., the needle
  is integral to the syringe) shall be used for the
  injection or aspiration of other potentially
  infectious materials.

77
Research Laboratories and Production Facilities

• Extreme caution shall be used when handling
  needles and syringes. A needle shall not be bent,
  sheared, replaced in the sheath or guard, or
  removed from the syringe following use.
• The needle and syringe shall be promptly
  autoclaved or decontaminated before reuse or
  disposal by placing in a puncture-resistant
  Biosystems container.

78
Research Laboratories and Production Facilities

• All spills shall be immediately contained and
  cleaned up by appropriate professional staff or
  others properly trained and equipped to work with
  potentially concentrated infectious materials. An
  SOP has to be available describing the correct
  procedures.
• A spill or accident that results in an exposure
  incident shall be immediately reported to the
  Principal Investigator, laboratory director and
  to the MSSM Biosafety Officer, 241-1451.

79
Research Laboratories and Production Facilities

• A specific biosafety manual shall be prepared or
  adopted and periodically reviewed and updated at
  least annually or more often if necessary.
• All lab personnel shall be advised of potential
  hazards, shall be required to read instructions
  on practices and procedures, and shall be
  required to follow them as a matter of their
  employment.

80
Research Laboratories and Production Facilities
Containment Equipment

• Certified biological safety cabinets (Class I,
  II,
• or III) or other appropriate combinations of
  personal protection or physical containment
  devices, such as special protective clothing,
  respirators, centrifuge safety cups, sealed
  centrifuge rotors, and containment caging for
  animals, shall be used for all activities with
• other potentially infectious materials that pose
  
• a threat of exposure to droplets, splashes,
  spills, or aerosols.

81
Research Laboratories and Production Facilities

• Biological safety cabinets shall be certified
  when installed, whenever they are moved and at
  least annually.

82
Research Laboratories and Production Facilities

• Each laboratory shall contain a facility for
  hand washing and an eye wash facility which is
  readily available within the work area. An
  individual should not have to walk through doors
  to access the sink or eyewash
• An autoclave for decontamination of regulated
  waste shall be available, ideally within the
  suite.

83

• Question Bank 7

84
HIV and HBV Production Facilities

• The work areas shall be separated from areas
  that are open to unrestricted traffic flow within
  the building. Passage through two sets of doors
  shall be the basic requirement for entry into the
  work area from access corridors or other
  contiguous areas.
• Physical separation of the high-containment work
  area from access corridors or other areas or
  activities may also be provided by a
  double-doored clothes-change room (showers may be
  included), airlock, or other access facility that
  requires passing through two sets of doors before
  entering the work area.

85
HIV and HBV Production Facilities

• The surfaces of doors, walls, floors and
  ceilings in the work area shall be water
  resistant so that they can be easily cleaned.
  Penetrations in these surfaces shall be sealed or
  capable of being sealed to facilitate
  decontamination.
• Each work area shall contain a sink for washing
  hands and a readily available eye wash facility.
  The sink shall be foot, elbow, or automatically
  operated and shall be located near the exit door
  of the work area.

86
HIV and HBV Production Facilities

• Each work area shall contain a sink for washing
  hands and a readily available eye wash facility.
• The sink shall be foot, elbow, or automatically
  operated and shall be located near the exit door
  of the work area.

87
HIV and HBV Production Facilities

• Access doors to the work area or containment
  module shall be self-closing.
• An autoclave for decontamination of regulated
  waste shall be available within or as near as
  possible to the work area.

88
HIV and HBV Production Facilities

• A ducted exhaust-air ventilation system shall be
  provided. This system shall create directional
  airflow that draws air into the work area through
  the entry area.
• The exhaust air shall not be recirculated to any
  other area of the building, shall be discharged
  to the outside, and shall be dispersed away from
  occupied areas and air intakes.
• The proper direction of the airflow shall be
  verified (i.e., into the work area).

89

• Question Bank 8

90
Training Requirements

• Additional training requirements for employees
  in HIV and HBV research laboratories and HIV and
  HBV production facilities are specified in
  paragraph (g)(2)(ix).
• The essential components are specified in the
  next slides

91
Training Requirements

• Additional Initial Training for Employees in HIV
  and HBV Laboratories and Production Facilities.
• Employees in HIV or HBV research laboratories
  and HIV or HBV production facilities shall
  receive the following initial training in
  addition to the training requirements set forth
  in section 1.

92
Training Requirements

• The Principal Investigator shall assure that
  employees demonstrate proficiency in standard
  microbiological practices and techniques and in
  the practices and operations specific to the
  facility before being allowed to work with HIV or
  HBV.
• The Principal Investigator shall assure that
  employees have prior experience in the handling
  of human pathogens or tissue cultures before
  working with HIV or HBV.

93
Training Requirements

• The Principal Investigator shall provide a
  training program to employees who have no prior
  experience in handling human pathogens. Initial
  work activities shall not include the handling of
  infectious agents.
• A progression of work activities shall be
  assigned as techniques are learned and
  proficiency is developed.
• The Principal Investigator shall assure that
  employees participate in work activities
  involving infectious agents only after
  proficiency has been demonstrated.

94
Training Requirements

• Training records shall include the following
  information
• The dates of the training sessions
• The contents or a summary of the training
  sessions
• The names and qualifications of persons
  conducting the training
• The names and job titles of all persons
  attending the training sessions.
• Training records shall be maintained for 3
  years from the date on which the training
  occurred.

95

• Question Bank 9

96
Labels

• Warning labels shall be affixed to containers of
  regulated waste, refrigerators and freezers
  containing blood or other potentially infectious
  material and other containers used to store,
  transport or ship blood or other potentially
  infectious materials, except as provided in
  paragraph (g)(1)(i)(E), (F) and (G).
• Labels required by this section shall include
  the following legend

97
Labels
98
Labels

• These labels shall be fluorescent orange or
  orange-red or predominantly so, with lettering
  and symbols in a contrasting color.
• Labels shall be affixed as close as feasible to
  the container by string, wire, adhesive, or other
  method that prevents their loss or unintentional
  removal.

99
Labels

• Red bags or red containers may be substituted
  for labels.
• Containers of blood, blood components, or blood
  products that are labeled as to their contents
  and have been released for transfusion or other
  clinical use are exempted from the labeling
  requirements of paragraph (g).
• Individual containers of blood or other
  potentially infectious materials that are placed
  in a labeled container during storage, transport,
  shipment or disposal are exempted from the
  labeling requirement.

100
Labels

• Labels required for contaminated equipment shall
  be in accordance with this paragraph and shall
  also state which portions of the equipment remain
  contaminated.
• Regulated waste that has been decontaminated
  need not be labeled or color-coded.

101
Signs

• The employer shall post signs at the entrance to
  work areas specified in HIV and HBV Research
  Laboratory and Production Facilities, which shall
  bear the following legend

102
Signs
(Name of the Infectious Agent)(Special
requirements for entering the area)(Name,
telephone number of the laboratory director or
other responsible person.) These signs shall be
fluorescent orange-red or predominantly so, with
lettering and symbols in a contrasting color.
103

• Question Bank 10

104
Congratulations.

• You have successfully completed the training
  session and passed all of the Quiz questions. We
  will see you again wihtin one year of this
  session.

105
OOOOOOPS.

• You have not successfully completed the training
  session and have not passed all of the Quiz
  questions. You will need to retake the training
  session after a one week waiting period.
• Please review the MSSM BloodBorne Pathogen
  Exposure Control Plan, available at
  http//www.mssm.edu/biosafety/policies/pdfs/bloodb
  orne.pdf
• and the OSHA BloodBorne Pathogen Standard
• http//www.osha.gov/pls/oshaweb/owadisp.show_docu
  ment?p_tableSTANDARDSp_id10051