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Respiratory Sciences Practice Test

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Quiz sobre Respiratory Sciences Practice Test, criado por Sara Parrish em 03-10-2016.
Sara Parrish
Quiz por Sara Parrish, atualizado more than 1 year ago
Sara Parrish
Criado por Sara Parrish mais de 8 anos atrás
37
1
0

Resumo de Recurso

Questão 1

Questão
Which of these removes excess fluid and protein molecules from the lungs?
Responda
  • Lymphatic system
  • Clara Cells
  • Macrophages
  • Squamous Pneumocytes

Questão 2

Questão
What range should cuff pressure not exceed?
Responda
  • 20-25 mm Hg
  • 25 mm Hg - 30 mm Hg
  • 10 mm Hg - 15 mm Hg
  • 15 mm Hg - 20 mm Hg

Questão 3

Questão
What is another name for Type I cells?
Responda
  • Squamous Pneumocyte
  • Granular Pneumocyte
  • Alveolar Macrophage
  • Clara Cells

Questão 4

Questão
What is the perfusion pressure in the capillaries?
Responda
  • 20 mm Hg - 25 mm Hg
  • 25 mm Hg - 30 mm Hg
  • 15 mm Hg - 20 mm Hg
  • 10 mm Hg - 15 mm Hg

Questão 5

Questão
What is another name for Type II cells?
Responda
  • Clara Cells
  • Squamous Pneumocyte
  • Granular Pneumocyte
  • Alveolar Macrophage

Questão 6

Questão
What is another name for Type III cells?
Responda
  • Granular Pneumocyte
  • Squamous Pneumocyte
  • Alveolar Macrophage
  • Clara Cell

Questão 7

Questão
What is a tidal volume?
Responda
  • The amount of air still in the lungs after a forced ERV
  • The maximum volume of air that can be exhaled after a maximal inspiration
  • Amount of air inhaled and exhaled with each breath during quiet breathing
  • The volume of air remaining in the lungs after a normal exhalation

Questão 8

Questão
What is the normal tidal volume range, for males and females?
Responda
  • 600-800 mL
  • 200 - 1200 mL
  • 400 - 500 mL
  • 350 - 450 mL

Questão 9

Questão
Which of these are sympathetic effects on the body?
Responda
  • Increased Heart Rate
  • Pupil constriction
  • Decreased GI/GU motility
  • Decreased secretions
  • Mydriasis

Questão 10

Questão
What is the inspiratory reserve volume (IRV) ?
Responda
  • Amount of air that can be forcibly exhaled after a normal Vt
  • Amount of air still in the lungs after a forced ERV
  • Amount of air that can be forcibly inhaled beyond the Vt
  • The maximum amount of air that the lungs can accommodate

Questão 11

Questão
Which of these are not parasympathetic effects on the body?
Responda
  • Bronchial Smooth Muscle Constriction
  • Decreased heart rate
  • Decreased GI/GU motility
  • Pupil constriction

Questão 12

Questão
What is the expiratory residual volume (ERV) ?
Responda
  • Amount of air inhaled and exhaled with each breath during quiet breathing
  • Maximum volume of air that can be exhaled after a maximal inspiration
  • The maximum amount of air that the lungs can accomodate
  • Amount of air that can be forcibly exhaled after a normal Vt

Questão 13

Questão
The Left Main Stem is 25* from the bifurcation of the carina
Responda
  • True
  • False

Questão 14

Questão
What is the residual volume (RV) ?
Responda
  • Amount of air forcibly inhaled beyond the Vt
  • Exhaling slowly and completely
  • The volume of air remaining in the lungs after a normal exhalation
  • The amount of air still in the lungs after a forced ERV ( cannot ever be exhaled )

Questão 15

Questão
Which of these are symptoms for acute epiglottitis?
Responda
  • Wheezing
  • Swollen tracheal tissue
  • Fever
  • Stridor

Questão 16

Questão
What is the vital capacity (VC) ?
Responda
  • Amount of air that can be forcibly exhaled after a normal Vt
  • Volume of air remaining in the lungs after a normal exhalation
  • Maximum volume of air that can be exhaled after a maximal inspiration
  • Exhaling fast and completely

Questão 17

Questão
1000 mL is the normal range of Vital Capacity for both males and females
Responda
  • True
  • False

Questão 18

Questão
The normal range of residual volume for males is 5L and 3L for females
Responda
  • True
  • False

Questão 19

Questão
What is the inspiratory capacity (IC) ?
Responda
  • The maximum amount of air the lungs can accomodate
  • The volume of air that can be inhaled after a normal exhalation
  • Amount of air that can be forcibly inhaled beyond the Vt
  • Amount of air inhaled and exhaled with each breath during quiet breathing

Questão 20

Questão
What is the functional residual capacity (FRC) ?
Responda
  • The volume of air that can be inhaled after a normal exhalation
  • The volume of air remaining in the lungs after a normal exhalation
  • The maximum amount of air that the lungs can accomodate
  • The amount of air that can be forcibly inhaled beyond the Vt

Questão 21

Questão
What is the total lung capacity (TLC) ?
Responda
  • The maximum amount of air the lungs can accomodate
  • The volume of air that can be inhaled after a normal exhalation
  • The amount of air inhaled and exhaled with each breath during quiet breathing
  • Maximum volume of air that can be exhaled after a maximal inspiration

Questão 22

Questão
The normal range of total lung capacity (TLC) for males is 6000 mL and 4000 mL for females
Responda
  • True
  • False

Questão 23

Questão
Misplaced Endotracheal Tubes (ETT) can be found the esophagus.
Responda
  • True
  • False

Questão 24

Questão
How far from the carina should the endotracheal tube be placed?
Responda
  • Right on the carina
  • 1-3 centimeters
  • 3-5 centimeters
  • 5-8 centimeters

Questão 25

Questão
In order the [blank_start]trachea[blank_end], [blank_start]main stem bronchus[blank_end], [blank_start]lobar bronchi[blank_end], [blank_start]segmental bronchi[blank_end], and [blank_start]subsegmental bronchi[blank_end] are all part of the cartilaginous airway.
Responda
  • Trachea
  • Alveolus
  • Lobar Bronchi
  • Mainstem Bronchus
  • Bronchioles
  • Lobar Bronchi
  • Segmental Bronchi
  • Subsegmental Bronchi
  • Subsegmental Bronchi
  • Terminal Bronchioles

Questão 26

Questão
Which of these structures are a site of gas exchange?
Responda
  • Subsegmental Bronchi
  • Bronchiole
  • Bronchus
  • Alveolar sac

Questão 27

Questão
non-cartilaginous airways and beyond are most vulnerable to damage
Responda
  • True
  • False

Questão 28

Questão
Bronchioles and terminal bronchioles are non-cartilaginous
Responda
  • True
  • False

Questão 29

Questão
What is the main function of non-ciliated squamous epithelium?
Responda
  • Protect from abrasion
  • Warm/humidify air
  • Perform gas exchange

Questão 30

Questão
What is the main function of Simple Squamous Epithelium and where are they found?
Responda
  • permits gas exchange and are found in alveoli/capillaries
  • moves the mucous blanket and are found in the nasal cavity
  • protect from abrasion and are found in the oropharynx
  • permits gas exchange and are found in the main bronchus

Questão 31

Questão
What kind of graph is this?
Image:
eb831a33-3a16-44dd-a4d0-1bfba4575c5a (image/jpeg)
Responda
  • flow volume loop

Questão 32

Questão
All of the following are signs of an obstructive pulmonary disease except for... (Check all correct answers)
Responda
  • Bronchial secretions
  • Decreased lung volumes and capacities
  • Mucus Plugging
  • Distal Airway Weakening

Questão 33

Questão
FEF 25%-75% (Forced Expiratory Flow 25%-75%) is the best diagnostic measurement for obstructive pulmonary disorders.
Responda
  • True
  • False

Questão 34

Questão
All of the following are reasons pulmonary function testing is done except for... (Check the correct answers)
Responda
  • Determine if lung disease is obstructive or restrictive
  • Evaluate severity of the disease
  • Measuring patients ability to perform
  • Monitor progression of disease

Questão 35

Questão
CBABE stands for [blank_start]cystic fibrosis[blank_end], [blank_start]bronchitis[blank_end], [blank_start]asthma[blank_end], [blank_start]bronchiectasis[blank_end], and [blank_start]emphysema[blank_end].
Responda
  • cystic fibrosis
  • bronchitis
  • asthma
  • bronchiectasis
  • emphysema

Questão 36

Questão
The closed-circuit helium dilution test is a test which starts with a set amount of helium, the patient re-breathes this amount via a closed system. Ultimately, this test measures FRC and RV.
Responda
  • True
  • False

Questão 37

Questão
What does the open-nitrogen washout testing do?
Responda
  • Measures FVR and RV; Patient rebreathing set amount of helium
  • Patient breathes certain amount of nitrogen through one-way valve; Measures the FRC
  • Measures inspiratory muscle strength
  • Measures patients nitrogen levels

Questão 38

Questão
What percentage is the "green zone"?
Responda
  • 75% - 95%
  • 65% and higher
  • 80% and higher
  • 90% and higher

Questão 39

Questão
What percentage is the "yellow zone"?
Responda
  • 75% - 85%
  • 50% and higher
  • 35% - 55%
  • 50% - 80%

Questão 40

Questão
What percentage is the "red zone"?
Responda
  • 45% and higher
  • 50% or less
  • 25% - 50%
  • 0% - 35%

Questão 41

Questão
The body plethsmography test is considered the most accurate of the 3 residual volumes and capacities tests.
Responda
  • True
  • False

Questão 42

Questão
Choose all of the following that are part of the Forced Expiratory Flow 200-1200 measurement.
Responda
  • Flow rate occurring in 200mL to 1200mL of the FVC
  • Indicates integrity of large airways
  • Used often for asthmatics
  • Measures high volume flows

Questão 43

Questão
The Forced Expiratory Flow 25%-75% measurement reflects the conditions of the medium to large airways.
Responda
  • True
  • False

Questão 44

Questão
A Rapid Shallow Breathing Index of [blank_start]105[blank_end] or less is a good indicator that the patient will successfully wean from the vent.
Responda
  • 105

Questão 45

Questão
Check all the answers which coincide with the Peak Expiratory Flow Rate test (PEFR)
Responda
  • Diagnose COPD
  • Patient dependent
  • Used often for asthmatics
  • Trending/Normal numbers are highly important

Questão 46

Questão
A normal adult exhales 70% or more of their FVC in 1 second.
Responda
  • True
  • False

Questão 47

Questão
What is the formula to find the Rapid Shallow Breathing Index (RBSI) ? Note - "/" symbol means divide
Responda
  • FRV/Vt
  • ERV/IRV
  • HR/VC
  • RR/Vt

Questão 48

Questão
Carbon monoxide (CO) has an affinity for hemoglobin which is 210 times stronger than its affinity for oxygen.
Responda
  • True
  • False

Questão 49

Questão
What does the diffusion capacity of carbon monoxide (DLco) measure?
Responda
  • Expiratory muscle strength
  • Amount of carbon monoxide that is moving across the AC membrane
  • How deeply you can breathe in, followed by how deeply you can breathe out
  • Type of pulmonary therapy needed

Questão 50

Questão
A ventilated patient is ready to breathe on their own when their Max Inspiratory Pressure (MIP) is greater than [blank_start]-25cmH2O[blank_end] and their Max Expiratory Pressure (MEP) is higher than [blank_start]50cmH2O[blank_end].
Responda
  • -25cmH2O
  • 50cmH2O

Questão 51

Questão
The [blank_start]scooping-out effect[blank_end] seen on flow-volume loop graphs is indicative of obstructive pulmonary disorders.
Responda
  • scooping-out effect

Questão 52

Questão
COPD patients can perform a forced vital capacity (FVC)
Responda
  • True
  • False

Questão 53

Questão
Which one of the following is important for keeping the alveoli open and for overall gas exchange?
Responda
  • Tidal Volume - Vt
  • Expiratory Residual Volume - ERV
  • Residual Volume - RV
  • Total Lung Capacity - TLC

Questão 54

Questão
The residual volume in the lungs can be exhaled.
Responda
  • True
  • False

Questão 55

Questão
The main purposes of vital capacity measurements is to determine the [blank_start]type of therapy[blank_end] and the [blank_start]protocols of care[blank_end].
Responda
  • type of therapy
  • protocols of care

Questão 56

Questão
The residual volume steals from the [blank_start]expiratory residual volume[blank_end].
Responda
  • expiratory residual volume

Questão 57

Questão
The tidal volume steals from the [blank_start]inspiratory reserve volume.[blank_end]
Responda
  • inspiratory reserve volume.

Questão 58

Questão
The FRC steals from the [blank_start]IC[blank_end].
Responda
  • IC

Questão 59

Questão
A normal/healthy total expiratory time (TET) is 3-5 seconds.
Responda
  • True
  • False

Questão 60

Questão
Both obstructive and restrictive lung disorders disrupt the exchange of oxygen and carbon dioxide between the alveoli and pulmonary capillaries.
Responda
  • True
  • False

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