Egan's Fundamentals of Respiratory Care 2025) comprehensive
questions and verified answers (Detailed & Elaborated) ACTUAL EXAM
2025 TEST 100% Solved 2025!!
Respiratory care - correct answer The assessment, treatment, management, control, diagnostic
evaluation, education, and care of patients with deficiencies and abnormalities of the
cardiopulmonary system.
Role of a respiratory therapist - correct answer Promoting lung health and wellness, providing
patient education, assessing the patient's cardiopulmonary health status, and selling oxygen
(O2) therapy devices to patients.
Employment of respiratory therapists - correct answer Approximately 75% of all respiratory
therapists work in hospitals or other acute care settings.
Father of medicine - correct answer Hippocrates, a Greek physician who lived during the fifth
and fourth centuries BC.
Boyle's law - correct answer Describes the relationship between gas, volume, and pressure,
published by chemist Robert Boyle.
Discovery of O2 - correct answer Joseph Priestley discovered O2 in 1774 and described it as
'dephlogisticated air.'
Law of partial pressures - correct answer Described by John Dalton in 1801 for a gas mixture.
Germ theory of disease - correct answer Proposed by Louis Pasteur in 1865, suggesting that
many diseases are caused by microorganisms.
Discovery of x-ray - correct answer William Roentgen discovered the x-ray in 1895, leading to
the modern field of radiologic imaging sciences.
Primary duty of first inhalation therapists - correct answer Support O2 therapy.
respiratory therapist designation - correct answer The designation "respiratory therapist"
became standard in 1974.
large-scale production of O2 - correct answer Large-scale production of O2 was developed by
Karl von Linde in 1907.
Campbell Venti-mask introduction - correct answer The Campbell Venti-mask, which allowed
the administration of 24%, 28%, 35%, or 40% O2, was introduced in 1960.
aerosolized glucocorticoids introduction - correct answer The use of aerosolized glucocorticoids
for the maintenance of patients with moderate to severe asthma began in the 1970s.
,medications never aerosolized - correct answer Inotropes have never been delivered as an
aerosol by a respiratory therapist.
iron lung development - correct answer The iron lung was developed by Drinker and Emerson,
extensively used during the polio epidemics of the 1930s and 1950s.
first positive-pressure ventilators - correct answer Early positive-pressure ventilators included
the Dräger Pulmotor (1911), the Spiropulsator (1934), the Bennett TV-2P (1948), the Morch
Piston Ventilator (1952), and the Bird Mark 7 (1958).
PEEP introduction - correct answer Positive end expiratory pressure (PEEP) was introduced for
use in patients with ARDS in 1967.
SIMV introduction - correct answer Synchronized intermittent mandatory ventilation (SIMV)
was introduced in 1975.
first laryngoscope introduction - correct answer The laryngoscope was introduced by Chevalier
Jackson in 1913.
soft rubber endotracheal tubes introduction - correct answer Ivan McGill introduced the use of
soft rubber endotracheal tubes around 1930.
water seal spirometer development - correct answer In 1846, John Hutchinson developed a
water seal spirometer, with which he measured the vital capacity.
first professional organization for respiratory care - correct answer The name of the first
professional organization for the field of respiratory care is not provided in the notes.
Inhalational Therapy Association (ITA) - correct answer Founded in 1947 in Chicago, the ITA was
the first professional association for the field of respiratory care.
American Association for Respiratory Care (AARC) - correct answer The organization was
formerly known as the American Association for Respiratory Therapy (ARRT) before changing its
name in 1982.
American Association for Inhalation Therapists (AAIT) - correct answer The ITA became the AAIT
in 1954.
National Board for Respiratory Care (NBRC) - correct answer This organization developed an
examination to enable respiratory therapists to become licensed.
Committee on Accreditation for Respiratory Care (CoARC) - correct answer Today, respiratory
care educational programs in the United States are accredited by the CoARC.
Degree programs in respiratory care - correct answer There are approximately 300 associate,
50 baccalaureate, and 3 graduate-level degree programs in the United States.
, Future trends in respiratory care - correct answer Predicted trends include greater use of
respiratory therapy protocols, increased need for patient assessment skills, increased
involvement in smoking cessation programs, and clinical decisions increasingly being data-
driven.
Competency to practice Respiratory Care - correct answer Determined by obtaining a passing
grade on a credentialing examination administered by the NBRC after graduation from a CoARC
approved program.
Focus of the Respiratory Therapist of the future - correct answer Due to the aging population,
the focus will be on disease management and rehabilitation, patient and family education, and
tobacco education and smoking cessation.
Respiratory care demand factors - correct answer Increase in demand for respiratory care due
to advances in treatment and technology, increases in the aging of the population, and
increases in the number of people with asthma, COPD, and other cardiopulmonary diseases.
Focus of RT in the future - correct answer Patient assessment, care plan development, protocol
administration, disease management and rehabilitation, and patient and family education,
including tobacco education and smoking cessation.
AARC's 2015 competencies - correct answer Seven major competencies required by Respiratory
Therapists by the Year 2015: diagnostic, chronic disease state management, evidence-based
medicine and respiratory care protocols, patient assessment, leadership, emergency and critical
care, and therapeutics.
Quality in respiratory care - correct answer Quality encompasses the personnel performing
care, equipment used, method or manner in which care is provided, and level of experience of
respiratory care providers.
Professional responsibility in respiratory care - correct answer The medical director of
respiratory care is professionally responsible for the clinical function of the department and
provides oversight of the clinical care that is delivered.
Essential aspect of quality respiratory care - correct answer Care being provided is indicated
and delivered competently and appropriately.
Responsibilities of the medical director - correct answer Supervision of ongoing quality
assurance activities, supervision of respiratory therapists performing pulmonary function
testing, participation in the selection and promotion of technical staff, and medical direction of
the in-service and educational programs.
Reason for respiratory care protocols - correct answer Enhance proper allocation of respiratory
care services.
questions and verified answers (Detailed & Elaborated) ACTUAL EXAM
2025 TEST 100% Solved 2025!!
Respiratory care - correct answer The assessment, treatment, management, control, diagnostic
evaluation, education, and care of patients with deficiencies and abnormalities of the
cardiopulmonary system.
Role of a respiratory therapist - correct answer Promoting lung health and wellness, providing
patient education, assessing the patient's cardiopulmonary health status, and selling oxygen
(O2) therapy devices to patients.
Employment of respiratory therapists - correct answer Approximately 75% of all respiratory
therapists work in hospitals or other acute care settings.
Father of medicine - correct answer Hippocrates, a Greek physician who lived during the fifth
and fourth centuries BC.
Boyle's law - correct answer Describes the relationship between gas, volume, and pressure,
published by chemist Robert Boyle.
Discovery of O2 - correct answer Joseph Priestley discovered O2 in 1774 and described it as
'dephlogisticated air.'
Law of partial pressures - correct answer Described by John Dalton in 1801 for a gas mixture.
Germ theory of disease - correct answer Proposed by Louis Pasteur in 1865, suggesting that
many diseases are caused by microorganisms.
Discovery of x-ray - correct answer William Roentgen discovered the x-ray in 1895, leading to
the modern field of radiologic imaging sciences.
Primary duty of first inhalation therapists - correct answer Support O2 therapy.
respiratory therapist designation - correct answer The designation "respiratory therapist"
became standard in 1974.
large-scale production of O2 - correct answer Large-scale production of O2 was developed by
Karl von Linde in 1907.
Campbell Venti-mask introduction - correct answer The Campbell Venti-mask, which allowed
the administration of 24%, 28%, 35%, or 40% O2, was introduced in 1960.
aerosolized glucocorticoids introduction - correct answer The use of aerosolized glucocorticoids
for the maintenance of patients with moderate to severe asthma began in the 1970s.
,medications never aerosolized - correct answer Inotropes have never been delivered as an
aerosol by a respiratory therapist.
iron lung development - correct answer The iron lung was developed by Drinker and Emerson,
extensively used during the polio epidemics of the 1930s and 1950s.
first positive-pressure ventilators - correct answer Early positive-pressure ventilators included
the Dräger Pulmotor (1911), the Spiropulsator (1934), the Bennett TV-2P (1948), the Morch
Piston Ventilator (1952), and the Bird Mark 7 (1958).
PEEP introduction - correct answer Positive end expiratory pressure (PEEP) was introduced for
use in patients with ARDS in 1967.
SIMV introduction - correct answer Synchronized intermittent mandatory ventilation (SIMV)
was introduced in 1975.
first laryngoscope introduction - correct answer The laryngoscope was introduced by Chevalier
Jackson in 1913.
soft rubber endotracheal tubes introduction - correct answer Ivan McGill introduced the use of
soft rubber endotracheal tubes around 1930.
water seal spirometer development - correct answer In 1846, John Hutchinson developed a
water seal spirometer, with which he measured the vital capacity.
first professional organization for respiratory care - correct answer The name of the first
professional organization for the field of respiratory care is not provided in the notes.
Inhalational Therapy Association (ITA) - correct answer Founded in 1947 in Chicago, the ITA was
the first professional association for the field of respiratory care.
American Association for Respiratory Care (AARC) - correct answer The organization was
formerly known as the American Association for Respiratory Therapy (ARRT) before changing its
name in 1982.
American Association for Inhalation Therapists (AAIT) - correct answer The ITA became the AAIT
in 1954.
National Board for Respiratory Care (NBRC) - correct answer This organization developed an
examination to enable respiratory therapists to become licensed.
Committee on Accreditation for Respiratory Care (CoARC) - correct answer Today, respiratory
care educational programs in the United States are accredited by the CoARC.
Degree programs in respiratory care - correct answer There are approximately 300 associate,
50 baccalaureate, and 3 graduate-level degree programs in the United States.
, Future trends in respiratory care - correct answer Predicted trends include greater use of
respiratory therapy protocols, increased need for patient assessment skills, increased
involvement in smoking cessation programs, and clinical decisions increasingly being data-
driven.
Competency to practice Respiratory Care - correct answer Determined by obtaining a passing
grade on a credentialing examination administered by the NBRC after graduation from a CoARC
approved program.
Focus of the Respiratory Therapist of the future - correct answer Due to the aging population,
the focus will be on disease management and rehabilitation, patient and family education, and
tobacco education and smoking cessation.
Respiratory care demand factors - correct answer Increase in demand for respiratory care due
to advances in treatment and technology, increases in the aging of the population, and
increases in the number of people with asthma, COPD, and other cardiopulmonary diseases.
Focus of RT in the future - correct answer Patient assessment, care plan development, protocol
administration, disease management and rehabilitation, and patient and family education,
including tobacco education and smoking cessation.
AARC's 2015 competencies - correct answer Seven major competencies required by Respiratory
Therapists by the Year 2015: diagnostic, chronic disease state management, evidence-based
medicine and respiratory care protocols, patient assessment, leadership, emergency and critical
care, and therapeutics.
Quality in respiratory care - correct answer Quality encompasses the personnel performing
care, equipment used, method or manner in which care is provided, and level of experience of
respiratory care providers.
Professional responsibility in respiratory care - correct answer The medical director of
respiratory care is professionally responsible for the clinical function of the department and
provides oversight of the clinical care that is delivered.
Essential aspect of quality respiratory care - correct answer Care being provided is indicated
and delivered competently and appropriately.
Responsibilities of the medical director - correct answer Supervision of ongoing quality
assurance activities, supervision of respiratory therapists performing pulmonary function
testing, participation in the selection and promotion of technical staff, and medical direction of
the in-service and educational programs.
Reason for respiratory care protocols - correct answer Enhance proper allocation of respiratory
care services.
