Respiratory Protection Standard
62 flashcards covering Respiratory Protection Standard for the OSHA OSHA 10/30 General Industry section.
The Respiratory Protection Standard covers the requirements for selecting, using, and maintaining respirators to safeguard workers from airborne hazards like dust, gases, and vapors. This standard is defined by the Occupational Safety and Health Administration (OSHA) in 29 CFR 1910.134, which applies to general industry as part of OSHA Outreach Training for construction and general industry certifications.
On OSHA 10/30 exams, this topic usually features multiple-choice questions testing knowledge of respirator types, fit testing procedures, and program implementation, such as medical evaluations and training. A common trap is assuming any mask provides adequate protection without considering specific hazard assessments or the need for a written respiratory protection program.
One concrete tip workers often overlook: Always document fit test results to track compliance over time.
Terms (62)
- 01
What is a respirator under OSHA standards?
A respirator is a device designed to protect the wearer from inhalation of harmful atmospheres, including air-purifying respirators and atmosphere-supplying respirators (29 CFR 1910.134(b)).
- 02
How often must fit testing for respirators be conducted?
Fit testing must be conducted at least annually for each employee who uses a tight-fitting respirator, and whenever a different respirator facepiece is used (29 CFR 1910.134(f)(3)).
- 03
What must employers include in a written respiratory protection program?
The program must include procedures for selecting respirators, medical evaluations, fit testing, training, and maintenance, tailored to the workplace (29 CFR 1910.134(c)(1)).
- 04
Under 29 CFR 1910.134, what is required before an employee uses a respirator?
A medical evaluation must be conducted to determine if the employee is able to use a respirator, through a questionnaire or examination (29 CFR 1910.134(e)).
- 05
What types of respirators are appropriate for oxygen-deficient atmospheres?
Supplied-air respirators or self-contained breathing apparatus must be used for oxygen-deficient atmospheres, as air-purifying respirators do not supply oxygen (29 CFR 1910.134(d)(2)).
- 06
How often must employees be trained on respirator use?
Employees must be trained before initial use and annually thereafter, or when changes occur that make prior training obsolete (29 CFR 1910.134(k)(3)).
- 07
What is the role of a respirator program administrator?
The administrator must oversee the respiratory protection program, including evaluating its effectiveness and ensuring compliance with requirements (29 CFR 1910.134(c)(3)).
- 08
When must an employer provide a respirator to employees?
An employer must provide a respirator when it is necessary to protect the health of the employee from airborne contaminants or oxygen deficiency (29 CFR 1910.134(a)).
- 09
Under 29 CFR 1910.134, what procedures are required for cleaning and disinfecting respirators?
Respirators must be cleaned and disinfected as often as necessary to be maintained in a sanitary condition, at least after each use by a different person (29 CFR 1910.134(h)(1)).
- 10
What should be done if an employee reports medical signs or symptoms related to respirator use?
The employer must reevaluate the employee's ability to use a respirator, which may require additional medical examinations (29 CFR 1910.134(e)(7)).
- 11
How must respirators be stored to maintain their condition?
Respirators must be stored to protect them from damage, contamination, and deformation, in a manner that prevents deformation of the facepiece (29 CFR 1910.134(h)(2)).
- 12
What is required for voluntary use of respirators?
Employers must provide information on the proper use and maintenance of respirators, and ensure they are cleaned, stored, and maintained for voluntary users (29 CFR 1910.134(c)(2)).
- 13
Under 29 CFR 1910.134, what factors must be considered when selecting respirators?
Respirators must be selected based on the respiratory hazard and the workplace and user factors that affect respirator performance and reliability (29 CFR 1910.134(d)(1)).
- 14
What emergency situations require the use of respirators?
Respirators must be provided for emergency entry into unknown or IDLH atmospheres, such as self-contained breathing apparatus (29 CFR 1910.134(d)(2)).
- 15
How often must the respiratory protection program be evaluated?
The program must be evaluated regularly to ensure its continued effectiveness, including consulting employees required to use respirators (29 CFR 1910.134(c)(4)).
- 16
What must be included in employee training for respirators?
Training must cover why the respirator is necessary, how to use it properly, limitations, maintenance, and the ability to perform a user seal check (29 CFR 1910.134(k)(1)).
- 17
A worker is exposed to harmful dust; what respiratory protection is needed?
The employer must select and provide an appropriate respirator based on the hazard assessment, ensuring it is properly fitted and the employee is trained (29 CFR 1910.134(d)).
- 18
What is an IDLH atmosphere in the context of respiratory protection?
An IDLH atmosphere is one that poses an immediate or delayed threat to life or causes irreversible adverse health effects, requiring specific respirators (29 CFR 1910.134(b)).
- 19
Before performing work in a confined space with potential respiratory hazards, what must be done?
A hazard assessment must be conducted, and appropriate respirators selected and provided as part of the respiratory protection program (29 CFR 1910.134(d)).
- 20
What records must be kept for respirator fit testing?
Records of fit testing must be maintained, including the type of test, results, and the specific respirator tested (29 CFR 1910.134(m)(2)).
- 21
A employee cannot achieve a proper fit with a respirator; what should the employer do?
The employer must ensure the employee is evaluated for another type of respirator or alternative protection measures (29 CFR 1910.134(f)(4)).
- 22
What is the minimum requirement for respirator maintenance?
Respirators must be regularly cleaned, sanitized, inspected, repaired, and stored to ensure they function properly (29 CFR 1910.134(h)).
- 23
Under 29 CFR 1910.134, what breathing air quality is required for supplied-air respirators?
Breathing air must meet at least the requirements of the Grade D breathing air as described in the Compressed Gas Association Commodity Specification for Air (29 CFR 1910.134(i)(1)).
- 24
What procedure must be followed for changing air-purifying elements?
Air-purifying elements must be replaced or maintained according to the manufacturer's instructions or when increased breathing resistance indicates replacement (29 CFR 1910.134(d)(3)).
- 25
How must employees be informed about respirator limitations?
Employees must be provided with information on the capabilities and limitations of the respirators they use as part of their training (29 CFR 1910.134(k)(1)).
- 26
What is required if respirators are used in the workplace voluntarily?
The employer must implement those elements of a program necessary to ensure proper use, such as maintenance and storage (29 CFR 1910.134(c)(2)).
- 27
In a scenario where chemical vapors are present, what respirator selection criteria apply?
The respirator must be selected based on the chemical's properties, exposure levels, and duration, ensuring adequate protection (29 CFR 1910.134(d)(1)).
- 28
What must be done annually for employees using tight-fitting respirators?
Fit testing must be conducted annually to ensure the respirator provides an adequate seal (29 CFR 1910.134(f)(3)).
- 29
Before entering an area with potential oxygen deficiency, what protection is needed?
A supplied-air respirator or self-contained breathing apparatus must be used, as oxygen levels below 19.5% are immediately dangerous (29 CFR 1910.134(b)).
- 30
What documentation is needed for medical evaluations of respirator users?
Written recommendations from the physician or other licensed health care professional regarding the employee's ability to use the respirator must be obtained (29 CFR 1910.134(e)(6)).
- 31
A worker experiences difficulty breathing while using a respirator; what action is required?
The worker must leave the area immediately and the employer must investigate and address the issue, possibly through medical reevaluation (29 CFR 1910.134(g)).
- 32
What is the first step in establishing a respiratory protection program?
Conduct a hazard assessment to identify respiratory hazards in the workplace and determine necessary protection (29 CFR 1910.134(c)(1)).
- 33
How must escape respirators be provided in hazardous areas?
Escape respirators must be provided for emergency escape from IDLH atmospheres, selected based on the hazards (29 CFR 1910.134(d)(2)(ii)).
- 34
Under 29 CFR 1910.134, what user seal check must employees perform?
Employees must perform a user seal check each time they put on the respirator to ensure a proper fit (29 CFR 1910.134(f)(5)).
- 35
What training is required for employees who use respirators occasionally?
The same training is required as for regular users, including proper use and limitations (29 CFR 1910.134(k)).
- 36
In a welding environment with fume hazards, what respirator might be needed?
An air-purifying respirator with appropriate filters for the specific welding fumes must be provided and used (29 CFR 1910.134(d)).
- 37
What inspection is required for respirators before each use?
Respirators must be inspected before each use and during cleaning to ensure they are in proper working condition (29 CFR 1910.134(h)(3)).
- 38
What factors affect the selection of filter types for respirators?
Filters must be selected based on the type and concentration of airborne contaminants present (29 CFR 1910.134(d)(3)).
- 39
How often must the effectiveness of the respiratory protection program be reviewed?
The program must be regularly evaluated, including periodic assessments of employee respirator use (29 CFR 1910.134(c)(4)).
- 40
What is required if an employee needs corrective lenses with a full-facepiece respirator?
The respirator must accommodate the corrective lenses or be fitted with appropriate attachments (29 CFR 1910.134(e)(6)).
- 41
A supervisor notices improper respirator use; what should they do?
The supervisor must ensure the employee receives retraining on proper use and procedures (29 CFR 1910.134(k)(5)).
- 42
What must be done with defective respirators?
Defective respirators must be removed from service and repaired or replaced as necessary (29 CFR 1910.134(h)(4)).
- 43
Under 29 CFR 1910.134, what air quality standards apply to compressor systems?
Compressed breathing air must meet the requirements for Grade D breathing air, including limits on carbon monoxide and oil (29 CFR 1910.134(i)(1)).
- 44
What procedure ensures respirators are not damaged during storage?
Respirators must be stored in sealed containers or bags in a clean, dry area to prevent contamination (29 CFR 1910.134(h)(2)).
- 45
In an emergency response scenario, what type of respirator is typically required?
Self-contained breathing apparatus is required for entry into IDLH atmospheres during emergencies (29 CFR 1910.134(d)(2)).
- 46
What is the maximum use limit for air-purifying respirators?
Air-purifying respirators cannot be used in IDLH atmospheres or oxygen-deficient environments (29 CFR 1910.134(d)(2)).
- 47
Before assigning respirators, what health assessment is needed?
A medical evaluation must be performed to ensure the employee can wear a respirator without health risks (29 CFR 1910.134(e)).
- 48
What records must be maintained for respirator training?
Training records must include the dates, content, and names of employees trained (29 CFR 1910.134(m)(3)).
- 49
How must employees be protected if respirators are the only feasible option?
The respiratory protection program must be fully implemented, including all required elements (29 CFR 1910.134(a)).
- 50
What is the appropriate response if a respirator alarm activates?
The user must immediately leave the contaminated area and follow emergency procedures (29 CFR 1910.134(g)).
- 51
Under 29 CFR 1910.134, what certification is needed for air-supplying respirators?
Respirators must be approved by NIOSH under 42 CFR Part 84 for the specific hazards (29 CFR 1910.134(b)).
- 52
What must be evaluated in a respirator fit test?
The fit test must quantitatively or qualitatively assess the adequacy of the respirator's fit on the employee's face (29 CFR 1910.134(f)(6)).
- 53
A worker in a painting operation is exposed to solvents; what protection is required?
An appropriate respirator, such as an organic vapor cartridge, must be provided based on the solvent type and exposure level (29 CFR 1910.134(d)).
- 54
What ongoing monitoring is required for respirator users?
Regular evaluation of the program and employee respirator use must be conducted to ensure effectiveness (29 CFR 1910.134(c)(4)).
- 55
How must respirator cartridges be handled for reuse?
Cartridges must be cleaned and stored properly if reusable, following manufacturer instructions (29 CFR 1910.134(h)(1)).
- 56
What is the key requirement for emergency escape breathing devices?
They must be selected to ensure adequate protection for the specific escape scenario (29 CFR 1910.134(d)(2)(ii)).
- 57
In a dusty work environment, what maintenance is needed for respirators?
Filters must be checked and replaced as needed to maintain effectiveness (29 CFR 1910.134(h)(3)).
- 58
What must employers provide for employees who cannot use a negative pressure respirator?
A positive pressure respirator must be provided if the employee cannot achieve a proper seal (29 CFR 1910.134(d)(1)).
- 59
Under 29 CFR 1910.134, what information must be given to employees about respirators?
Employees must receive information on the proper selection, use, and limitations of respirators (29 CFR 1910.134(k)(1)).
- 60
What procedure is required for respirator use in high-humidity environments?
Respirators must be selected and maintained to handle the environmental conditions without failure (29 CFR 1910.134(d)(1)).
- 61
A employee reports facial hair interfering with respirator seal; what must happen?
The employee must be clean-shaven or provided an alternative that accommodates the facial hair (29 CFR 1910.134(g)(1)).
- 62
What is the primary goal of fit testing?
To ensure the respirator forms a complete seal on the user's face, preventing contaminant leakage (29 CFR 1910.134(f)).