Perfect for college, university,
ACP COPR
ACPor self-study
COPR
– Airway
–exam
Airway
scores
preparation:
scores
Basic Exam
Basic
ACPQuestions
Exam
COPR Questions
–
with
Airway
Reviewed
withscores
Reviewed
Correct
BasicCorrect
Exam
Detailed
Questions
Detailed
Answers.pdf
Answers.pdf
with Reviewed
improving Correct
academicDetailed
performance.
Answers
ACP COPR- Airway/scores/Basic Exam
Questions with Reviewed Correct Detailed
Answers
02 Cylinder Constant Equation
D: 0.16
E: 0.28
M: 1.56
Equation: ((PSI - 200) x tank constant) / flow, LPM
02 Delivery
NC: 1-6LPM, 24-48% FIO2
Venturi: 6-12LPM, 24-50%
NRB: 15LPM, 90-100%
BVM: 15LPM, 100%
Lung Capacities
Total: 6L
Vt: 5-7ml/kg (Adults), 6-8ml/kg (Peds)
Minute Volume (Vm) = RR x Vt
Alveolar Vm: Va - dead space x RR
Inspiratory reserve volume
Amount forcibly inhaled after Vt
Functional Residual Volume
Amount forced after normal exhalation
Expiratory Reserve volume
Air exhaled after normal exhalation
ACP COPR – Airway scores
ACP COPR
Basic Exam
–Perfect
Airway
Questions
for
scores
college,
with
Basic
university,
Reviewed
Exam Questions
Correct
or self-study
Detailed
withexam
Reviewed
Answers.pdf
preparation-
CorrectPage
Detailed
1 ofAnswers/
284 improving academic performance.
,Perfect for college, university,
ACP COPR
ACPor self-study
COPR
– Airway
–exam
Airway
scores
preparation:
scores
Basic Exam
Basic
ACPQuestions
Exam
COPR Questions
–
with
Airway
Reviewed
withscores
Reviewed
Correct
BasicCorrect
Exam
Detailed
Questions
Detailed
Answers.pdf
Answers.pdf
with Reviewed
improving Correct
academicDetailed
performance.
Answers
Residual Capacity
Air remaining after forcible exhalation
Ventilation Mechanics and Control
Regulated by pH of CSF (directly related to PaC02) Receptors in carotid and aortic bodies measure PaC02
and signal resp enters via CN 9+10
Pons:
Apneustic - stimulates long deep breaths. Antagonized by stretch receptors and pneumotaxic centre
Pneumotaxic - inhibits resps, finely controls resps
Medulla: HR, RR, BP
Motor nerves: Phrenic and intercostal
Signs of inadequate respiration
<12 or >20 breaths/min
Shallow respirations
Altered mental status
Cyanosis
Respirations and Gases
External - lungs and blood stream
Internal - blood to tissues
97% 02 bound to Hgb, remaining is dissolved in serum. Majority of C02 is transported in serum as HC03
and approx 33% bound to Hgb
Ventilation Rates
Adult: 12-20
Child: 15-30
Infant: 25-50
Cheyne stokes
crescendo and decresencdo rate and volume, brain stem injury
Kussmaul
ACP COPR – Airway scores
ACP COPR
Basic Exam
–Perfect
Airway
Questions
for
scores
college,
with
Basic
university,
Reviewed
Exam Questions
Correct
or self-study
Detailed
withexam
Reviewed
Answers.pdf
preparation-
CorrectPage
Detailed
2 ofAnswers/
284 improving academic performance.
,Perfect for college, university,
ACP COPR
ACPor self-study
COPR
– Airway
–exam
Airway
scores
preparation:
scores
Basic Exam
Basic
ACPQuestions
Exam
COPR Questions
–
with
Airway
Reviewed
withscores
Reviewed
Correct
BasicCorrect
Exam
Detailed
Questions
Detailed
Answers.pdf
Answers.pdf
with Reviewed
improving Correct
academicDetailed
performance.
Answers
Deep rapid and gasping: metabolic acidosis
Biot respirations
irregular rate, rhythm, depth, with intermittent apnea. Result of progression of increased ICP
Agonal respirations
slow, shallow, irregular
cerebral anoxia, cardiac arrest
Apneustic respirations
Increased I time
Pons injury
Ataxic
irregular resps
central neurogenic
hyperventilation
kussmal, without acidosis
Boyles Gas law
pressure is inversely related to volume
Charles Gas law
gas expands when heated
Daltons gas law
pressure gas mixture is the sum of components
Graham's Gas Law
Diffusion of gas is inversely proportional to the square root of the mass. (lighter molecules faster,
heavier molecules slower)
Henrys Gas law
gas dissolved in liquid is directly proportional to pressure of gas in liquid
Ficks gas law
gas diffusion across a membrane is influenced by
chemical nature of membrane
ACP COPR – Airway scores
ACP COPR
Basic Exam
–Perfect
Airway
Questions
for
scores
college,
with
Basic
university,
Reviewed
Exam Questions
Correct
or self-study
Detailed
withexam
Reviewed
Answers.pdf
preparation-
CorrectPage
Detailed
3 ofAnswers/
284 improving academic performance.
, Perfect for college, university,
ACP COPR
ACPor self-study
COPR
– Airway
–exam
Airway
scores
preparation:
scores
Basic Exam
Basic
ACPQuestions
Exam
COPR Questions
–
with
Airway
Reviewed
withscores
Reviewed
Correct
BasicCorrect
Exam
Detailed
Questions
Detailed
Answers.pdf
Answers.pdf
with Reviewed
improving Correct
academicDetailed
performance.
Answers
pressure gradient
thickness of membrane
APGAR
Appearance
2 = pink
1 = peripheral cyanosis
0 = central cyanosis
Pulse
> 100 = 2
> 60 = 1
< 60/absent = 0
Grimace
2 = strong cry
1 = grimace
0 = no response
Activity
2 = Active
1 = some flexion of extremities
0 = Limp
Respirations
2 = Strong cry
1 = Slow/irregular
0 = Absent
Glascow Coma Scale
Eye Opening
4 - spontaneous
3 - open to speech
2 - open to pain
1 - no response
Verbal
5 - alert and oriented
4 - disoriented conversation
3 - inappropriate words
2 - nonsensical sounds
1 - no response
ACP COPR – Airway scores
ACP COPR
Basic Exam
–Perfect
Airway
Questions
for
scores
college,
with
Basic
university,
Reviewed
Exam Questions
Correct
or self-study
Detailed
withexam
Reviewed
Answers.pdf
preparation-
CorrectPage
Detailed
4 ofAnswers/
284 improving academic performance.
ACP COPR
ACPor self-study
COPR
– Airway
–exam
Airway
scores
preparation:
scores
Basic Exam
Basic
ACPQuestions
Exam
COPR Questions
–
with
Airway
Reviewed
withscores
Reviewed
Correct
BasicCorrect
Exam
Detailed
Questions
Detailed
Answers.pdf
Answers.pdf
with Reviewed
improving Correct
academicDetailed
performance.
Answers
ACP COPR- Airway/scores/Basic Exam
Questions with Reviewed Correct Detailed
Answers
02 Cylinder Constant Equation
D: 0.16
E: 0.28
M: 1.56
Equation: ((PSI - 200) x tank constant) / flow, LPM
02 Delivery
NC: 1-6LPM, 24-48% FIO2
Venturi: 6-12LPM, 24-50%
NRB: 15LPM, 90-100%
BVM: 15LPM, 100%
Lung Capacities
Total: 6L
Vt: 5-7ml/kg (Adults), 6-8ml/kg (Peds)
Minute Volume (Vm) = RR x Vt
Alveolar Vm: Va - dead space x RR
Inspiratory reserve volume
Amount forcibly inhaled after Vt
Functional Residual Volume
Amount forced after normal exhalation
Expiratory Reserve volume
Air exhaled after normal exhalation
ACP COPR – Airway scores
ACP COPR
Basic Exam
–Perfect
Airway
Questions
for
scores
college,
with
Basic
university,
Reviewed
Exam Questions
Correct
or self-study
Detailed
withexam
Reviewed
Answers.pdf
preparation-
CorrectPage
Detailed
1 ofAnswers/
284 improving academic performance.
,Perfect for college, university,
ACP COPR
ACPor self-study
COPR
– Airway
–exam
Airway
scores
preparation:
scores
Basic Exam
Basic
ACPQuestions
Exam
COPR Questions
–
with
Airway
Reviewed
withscores
Reviewed
Correct
BasicCorrect
Exam
Detailed
Questions
Detailed
Answers.pdf
Answers.pdf
with Reviewed
improving Correct
academicDetailed
performance.
Answers
Residual Capacity
Air remaining after forcible exhalation
Ventilation Mechanics and Control
Regulated by pH of CSF (directly related to PaC02) Receptors in carotid and aortic bodies measure PaC02
and signal resp enters via CN 9+10
Pons:
Apneustic - stimulates long deep breaths. Antagonized by stretch receptors and pneumotaxic centre
Pneumotaxic - inhibits resps, finely controls resps
Medulla: HR, RR, BP
Motor nerves: Phrenic and intercostal
Signs of inadequate respiration
<12 or >20 breaths/min
Shallow respirations
Altered mental status
Cyanosis
Respirations and Gases
External - lungs and blood stream
Internal - blood to tissues
97% 02 bound to Hgb, remaining is dissolved in serum. Majority of C02 is transported in serum as HC03
and approx 33% bound to Hgb
Ventilation Rates
Adult: 12-20
Child: 15-30
Infant: 25-50
Cheyne stokes
crescendo and decresencdo rate and volume, brain stem injury
Kussmaul
ACP COPR – Airway scores
ACP COPR
Basic Exam
–Perfect
Airway
Questions
for
scores
college,
with
Basic
university,
Reviewed
Exam Questions
Correct
or self-study
Detailed
withexam
Reviewed
Answers.pdf
preparation-
CorrectPage
Detailed
2 ofAnswers/
284 improving academic performance.
,Perfect for college, university,
ACP COPR
ACPor self-study
COPR
– Airway
–exam
Airway
scores
preparation:
scores
Basic Exam
Basic
ACPQuestions
Exam
COPR Questions
–
with
Airway
Reviewed
withscores
Reviewed
Correct
BasicCorrect
Exam
Detailed
Questions
Detailed
Answers.pdf
Answers.pdf
with Reviewed
improving Correct
academicDetailed
performance.
Answers
Deep rapid and gasping: metabolic acidosis
Biot respirations
irregular rate, rhythm, depth, with intermittent apnea. Result of progression of increased ICP
Agonal respirations
slow, shallow, irregular
cerebral anoxia, cardiac arrest
Apneustic respirations
Increased I time
Pons injury
Ataxic
irregular resps
central neurogenic
hyperventilation
kussmal, without acidosis
Boyles Gas law
pressure is inversely related to volume
Charles Gas law
gas expands when heated
Daltons gas law
pressure gas mixture is the sum of components
Graham's Gas Law
Diffusion of gas is inversely proportional to the square root of the mass. (lighter molecules faster,
heavier molecules slower)
Henrys Gas law
gas dissolved in liquid is directly proportional to pressure of gas in liquid
Ficks gas law
gas diffusion across a membrane is influenced by
chemical nature of membrane
ACP COPR – Airway scores
ACP COPR
Basic Exam
–Perfect
Airway
Questions
for
scores
college,
with
Basic
university,
Reviewed
Exam Questions
Correct
or self-study
Detailed
withexam
Reviewed
Answers.pdf
preparation-
CorrectPage
Detailed
3 ofAnswers/
284 improving academic performance.
, Perfect for college, university,
ACP COPR
ACPor self-study
COPR
– Airway
–exam
Airway
scores
preparation:
scores
Basic Exam
Basic
ACPQuestions
Exam
COPR Questions
–
with
Airway
Reviewed
withscores
Reviewed
Correct
BasicCorrect
Exam
Detailed
Questions
Detailed
Answers.pdf
Answers.pdf
with Reviewed
improving Correct
academicDetailed
performance.
Answers
pressure gradient
thickness of membrane
APGAR
Appearance
2 = pink
1 = peripheral cyanosis
0 = central cyanosis
Pulse
> 100 = 2
> 60 = 1
< 60/absent = 0
Grimace
2 = strong cry
1 = grimace
0 = no response
Activity
2 = Active
1 = some flexion of extremities
0 = Limp
Respirations
2 = Strong cry
1 = Slow/irregular
0 = Absent
Glascow Coma Scale
Eye Opening
4 - spontaneous
3 - open to speech
2 - open to pain
1 - no response
Verbal
5 - alert and oriented
4 - disoriented conversation
3 - inappropriate words
2 - nonsensical sounds
1 - no response
ACP COPR – Airway scores
ACP COPR
Basic Exam
–Perfect
Airway
Questions
for
scores
college,
with
Basic
university,
Reviewed
Exam Questions
Correct
or self-study
Detailed
withexam
Reviewed
Answers.pdf
preparation-
CorrectPage
Detailed
4 ofAnswers/
284 improving academic performance.
