First Responders Final (Study Guides 1-5) Questions and Answers with
Verified Solutions | Latest 2026 Update
Q: The respiratory distress that accompanies emphysema is caused by
Answer:
Chronic stretching of
the alveolar walls.
Q: Angina pectoris occurs when
Answer:
Myocardial oxygen demand exceeds the supply
Q: Which of the following blood vessels transports oxygenated blood?
Answer:
Pulmonary veins
Q: Blood that is ejected from the right ventricle
Answer:
Flows into the pulmonary arteries.
,First Responders Final (Study Guides 1-5) Questions and Answers with
Verified Solutions | Latest 2026 Update
Q: Nitroglycerin relieves cardiac-related chest pain by
Answer:
Dilating the coronary arteries and
improving cardiac blood flow.
Q: Online medical control requires __________.
Answer:
Phone or radio contact with the medical
director
Q: The _________ is a muscular dome that forms the inferior boundary of the
thorax, separating
Answer:
the thorax from the abdomen. Diaphragm
,First Responders Final (Study Guides 1-5) Questions and Answers with
Verified Solutions | Latest 2026 Update
Q: In which of the following situations does legal duty to act clearly exist?
Answer:
A call is received 15 minutes prior to shift change
Q: Pathophysiology is the study of the functional changes that occur when the body
reacts to a
Answer:
particular: Disease
Q: Which of the following descriptions MOST accurately portrays emergency
medical services (EMS)?
Answer:
A team of health care professionals who are responsible for providing emergency
care and transportation to the sick and injured
, First Responders Final (Study Guides 1-5) Questions and Answers with
Verified Solutions | Latest 2026 Update
Q: The central nervous system is composed of the
Answer:
Brain and spinal cord
Q: The EMT's scope of practice within his or her local response area is defined by
the
Answer:
Medical
director
Q: What should an EMT do to limit errors in the field?
Answer:
Follow the agency's written protocols
Q: At rest, the normal adult heart rate should not exceed
Answer:
100 beats/min
Verified Solutions | Latest 2026 Update
Q: The respiratory distress that accompanies emphysema is caused by
Answer:
Chronic stretching of
the alveolar walls.
Q: Angina pectoris occurs when
Answer:
Myocardial oxygen demand exceeds the supply
Q: Which of the following blood vessels transports oxygenated blood?
Answer:
Pulmonary veins
Q: Blood that is ejected from the right ventricle
Answer:
Flows into the pulmonary arteries.
,First Responders Final (Study Guides 1-5) Questions and Answers with
Verified Solutions | Latest 2026 Update
Q: Nitroglycerin relieves cardiac-related chest pain by
Answer:
Dilating the coronary arteries and
improving cardiac blood flow.
Q: Online medical control requires __________.
Answer:
Phone or radio contact with the medical
director
Q: The _________ is a muscular dome that forms the inferior boundary of the
thorax, separating
Answer:
the thorax from the abdomen. Diaphragm
,First Responders Final (Study Guides 1-5) Questions and Answers with
Verified Solutions | Latest 2026 Update
Q: In which of the following situations does legal duty to act clearly exist?
Answer:
A call is received 15 minutes prior to shift change
Q: Pathophysiology is the study of the functional changes that occur when the body
reacts to a
Answer:
particular: Disease
Q: Which of the following descriptions MOST accurately portrays emergency
medical services (EMS)?
Answer:
A team of health care professionals who are responsible for providing emergency
care and transportation to the sick and injured
, First Responders Final (Study Guides 1-5) Questions and Answers with
Verified Solutions | Latest 2026 Update
Q: The central nervous system is composed of the
Answer:
Brain and spinal cord
Q: The EMT's scope of practice within his or her local response area is defined by
the
Answer:
Medical
director
Q: What should an EMT do to limit errors in the field?
Answer:
Follow the agency's written protocols
Q: At rest, the normal adult heart rate should not exceed
Answer:
100 beats/min
