EMT Module 2 Exam Questions With
Complete Solutions
A 100-kilogram patient with a 500-milliliter tidal volume,
breathing 16 times each minute, would have a minute ventilation
of how many milliliters?
A.
8000 mL
B.
1600 mL
C.
2400 mL
D.
1200 mL Correct Answer 8000 mL
A 20-year-old female patient has called 911 for chest pain. On
scene, you find that she has shallow breathing with an SpO2
reading of 91% on room air. She states she was in a car crash
yesterday and diagnosed in the hospital with broken ribs. Her
pain is right where the ribs are broken, and she rates the pain as
a 10/10. Breath sounds are present bilaterally. In this situation,
the EMT should attribute the hypoxia to which cause?
A.
The patient is bleeding into the lungs, compressing the alveoli
B.
The fractured ribs have pierced the lung, causing it to collapse
C.
Pain from rib injury prevents full expansion of the chest cage
D.
,Swelling from the rib fractures has compressed the lung Correct
Answer Pain from rib injury prevents full expansion of the
chest cage
A 23-year-old male patient has been shot with a rifle by an
assailant standing in front of him. The bullet entered the victim's
chest just above the left nipple and exited his body laterally left
of his fourth lumbar vertebrae. Proper documentation of this
injury would include:
A.
Entry wound to the anterior thorax
B.
Entry wound to the abdomen
C.
Exit wound to the posterior torso
D.
Exit wound to the posterior thorax Correct Answer Entry
wound to the anterior thorax
A 35-year-old male patient is lethargic and dehydrated after
working at a construction site for 12 hours on a very hot day.
You obtain the following vital signs: pulse, 136; respirations, 22
breaths/min; blood pressure, 102/88 mmHg; and SpO2, 100%
with supplemental oxygen. As a knowledgeable EMT, you
would recognize:
A.
Elevated heart rate to increase cardiac output
B.
Widened pulse pressure to circulate more blood
C.
Low blood pressure to conserve the body's energy
,D.
Rapid respirations to decrease CO2 loss Correct Answer
Elevated heart rate to increase cardiac output
A chronically elevated afterload increases the patient's chance
for developing which pathological condition?
A.
Heart failure
B.
Liver disease
C.
Diabetes
D.
Hypotension Correct Answer Heart failure
A confused and lethargic 24-year-old male patient has
intentionally overdosed on a narcotic medication. His vital signs
are as follows: pulse, 36; respirations, 10 breaths/min; blood
pressure, 50/20 mmHg; and SpO2, 88% with 15 liters per
minute of oxygen applied by Emergency Medical Responders.
What is the greatest danger to this patient's well-being?
A.
Increased sympathetic nervous system stimulation
B.
Decreased cellular perfusion
C.
Altered mental status
D.
Left ventricular heart failure Correct Answer Decreased
cellular perfusion
, A drop in blood pressure below a critical threshold is a threat to
the body because it directly impairs:
A.
Cellular perfusion
B.
The sympathetic nervous system
C.
Airway patency
D.
Anaerobic metabolism Correct Answer Cellular perfusion
A female patient has a muscular disease and cannot walk, so she
requires a wheelchair. Because the patient cannot ambulate by
her own will, you would recognize that the muscles involved
are:
A.
Cardiac
B.
Smooth
C.
Voluntary
D.
Involuntary Correct Answer Voluntary
A female patient has suffered a stroke to the right side of her
brain and has paralysis to the contralateral portion of the body.
Which description of this condition is correct?
A.
She cannot move her arms or legs
B.
She is paralyzed on the right side of her body
Complete Solutions
A 100-kilogram patient with a 500-milliliter tidal volume,
breathing 16 times each minute, would have a minute ventilation
of how many milliliters?
A.
8000 mL
B.
1600 mL
C.
2400 mL
D.
1200 mL Correct Answer 8000 mL
A 20-year-old female patient has called 911 for chest pain. On
scene, you find that she has shallow breathing with an SpO2
reading of 91% on room air. She states she was in a car crash
yesterday and diagnosed in the hospital with broken ribs. Her
pain is right where the ribs are broken, and she rates the pain as
a 10/10. Breath sounds are present bilaterally. In this situation,
the EMT should attribute the hypoxia to which cause?
A.
The patient is bleeding into the lungs, compressing the alveoli
B.
The fractured ribs have pierced the lung, causing it to collapse
C.
Pain from rib injury prevents full expansion of the chest cage
D.
,Swelling from the rib fractures has compressed the lung Correct
Answer Pain from rib injury prevents full expansion of the
chest cage
A 23-year-old male patient has been shot with a rifle by an
assailant standing in front of him. The bullet entered the victim's
chest just above the left nipple and exited his body laterally left
of his fourth lumbar vertebrae. Proper documentation of this
injury would include:
A.
Entry wound to the anterior thorax
B.
Entry wound to the abdomen
C.
Exit wound to the posterior torso
D.
Exit wound to the posterior thorax Correct Answer Entry
wound to the anterior thorax
A 35-year-old male patient is lethargic and dehydrated after
working at a construction site for 12 hours on a very hot day.
You obtain the following vital signs: pulse, 136; respirations, 22
breaths/min; blood pressure, 102/88 mmHg; and SpO2, 100%
with supplemental oxygen. As a knowledgeable EMT, you
would recognize:
A.
Elevated heart rate to increase cardiac output
B.
Widened pulse pressure to circulate more blood
C.
Low blood pressure to conserve the body's energy
,D.
Rapid respirations to decrease CO2 loss Correct Answer
Elevated heart rate to increase cardiac output
A chronically elevated afterload increases the patient's chance
for developing which pathological condition?
A.
Heart failure
B.
Liver disease
C.
Diabetes
D.
Hypotension Correct Answer Heart failure
A confused and lethargic 24-year-old male patient has
intentionally overdosed on a narcotic medication. His vital signs
are as follows: pulse, 36; respirations, 10 breaths/min; blood
pressure, 50/20 mmHg; and SpO2, 88% with 15 liters per
minute of oxygen applied by Emergency Medical Responders.
What is the greatest danger to this patient's well-being?
A.
Increased sympathetic nervous system stimulation
B.
Decreased cellular perfusion
C.
Altered mental status
D.
Left ventricular heart failure Correct Answer Decreased
cellular perfusion
, A drop in blood pressure below a critical threshold is a threat to
the body because it directly impairs:
A.
Cellular perfusion
B.
The sympathetic nervous system
C.
Airway patency
D.
Anaerobic metabolism Correct Answer Cellular perfusion
A female patient has a muscular disease and cannot walk, so she
requires a wheelchair. Because the patient cannot ambulate by
her own will, you would recognize that the muscles involved
are:
A.
Cardiac
B.
Smooth
C.
Voluntary
D.
Involuntary Correct Answer Voluntary
A female patient has suffered a stroke to the right side of her
brain and has paralysis to the contralateral portion of the body.
Which description of this condition is correct?
A.
She cannot move her arms or legs
B.
She is paralyzed on the right side of her body
