Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Cardiopulmonary Physiology > Test 1 (Ch.1-3) > Flashcards

Test 1 (Ch.1-3) Flashcards

1
Q

Most common B2 agonist used as a fast acting inhaler.

A

Albuterol

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

A reversible lung disorder

A

Asthma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Components of upper airway

A

Nose, oral cavity, pharynx, larynx

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Where gas exchange happens in he lungs

A

Alveoli

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

A person with ________ lung disease would have a lower FVC.

A

restrictive

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Stage __ COPD includes the use of long term ______ therapy.

A

IV, oxygen

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Breathing pattern characterized by an increase in the depth of breathing.

A

Hyperpnea

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

An abnormal accumulation of air in the pleural cavity.

A

Pneumothorax

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

ACH is the ________ released when the ________ system is activated.

A

neurotransmitter, parasympathetic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Trapezius muscles are accessory muscles of _________.

A

Inspiration

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

The last 70% of the FVC is limited due to ________ _______.

A

Dynamic compression

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Major cause of COPD.

A

Smoking

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Pneumonia is a ________ lung disorder.

A

restrictive

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

A person with _______ lung disease will have a lower FEV1 and possibly a lower FEV1/FVC.

A

Obstructive

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

The cartilaginous airways are in the ________ zone

A

Conducting

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

______ volume is the amount of air moved in and out of the lungs in a resting breath.

A

Tidal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

_______ flaring can be a sign of respiratory distress.

A

Nasal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Stage __ COPD is considered moderate.

A

II

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

The first 30% of the FVC is considered to be ________ dependent.

A

effort

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Factors affecting normal predicted spirometry values.

A

Height, age, gender, weight, ethnicity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Condition where one can only breathe comfortably in the upright position.

A

Orthopnea

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Spirometry alone can diagnose lung disease. T or F?

A

False

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Breathing pattern characterized by the absense of spontaneous breathing.

A

Apnea

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

Stimulation of B2 receptors will ______ heart rate and _______ _______.

A

Increase, blood pressure

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
The trachea is in the ______ airway.
Lower
26
Stimulation of the B2 receptors will cause _______ of the bronchial smooth muscle.
relaxation
27
COPD patients often exhibit _______ lip breathing to offset ________ ________.
pursed, dynamic compression
28
Volume or capacity that remains in the lungs after a forced exhalation.
Residual/reserve Volume
29
Portion of FVC that cannot be influenced by further muscular effort.
Last 70%
30
Tests used to differentiate between obstructive and restrictive lung disorders.
FVC, FEV1, FEV1/FVC RATIO
31
Average respiratory rate for an adult at rest
12-20 breaths/min
32
4 Primary functions of the upper airway. _______ of air ______ and warm or cool the inspired air prevent foreign materials from entering _______________ tree important area involved in ______ and smell
conductor of air humidify and warm or cool the inspired air prevent foreign materials from entering tracheobronchial tree important area involved in speech and smell
33
3 primary functions of the nose.
Filter, humidify, and condition (warm or cool) inspired air.
34
Aka epistaxis. Due to abundance and superficial location of vascular system throughout mucosa of nasal cavity—especially anterior septum area
Nosebleeds
35
Inflammation of mucous membranes of nasal cavity | Usually accompanied by swelling of mucosa, excessive mucus production, nasal congestion, and postnasal drip.
Rhinitis
36
Inflammation of mucous membrane of one or more of paranasal sinuses
Sinusitis
37
Pathology includes: Excessive production and accumulation of thick bronchial airway secretions Partial bronchial obstruction and air trapping Alveolar hyperventilation and complete airway obstruction and alveolar collapse
Cystic Fibrosis
38
Two major forms of airways in tracheobronchial tree.
Cartilaginous and non cartilaginous.
39
The cartilaginous airways include:
trachea and bronchi
40
The non-cartilaginous airways include:
bronchioles and terminal bronchiloes
41
The respiratory bronchiloes, alveolar ducts, and alveolar sacs are in the _______ zone.
Respiratory
42
5 accessory inspiratory muscles.
``` External intercostal muscles Scaline muscles Sternocleidomastoid muscles Pectoralis major muscles Trapezious muscles ```
43
5 accessory expiratory muscles.
``` Rectus abdonimis muscles External abdonimis muscles Internal abdonimis muscles Transversus abdonimis muscles Internal intercostal muscles ```
44
Define ventilation.
The process that moves gases between the external environment and the alveoli. It is the mechanism by which oxygen is carried from the atmosphere to the alveoli and by which carbon dioxide is carried from the alveoli to the atmosphere.
45
Normally VT is approximately ___-____ mL/kg
5-7
46
Average VT is approximately ___mL
500
47
The volume of air that is inspired but does not reach the alveoli.
Dead space ventilation
48
3 types of dead space.
Anatomic Alveolar Physiologic
49
The volume of gas in the conducting airways.
Anatomic dead space
50
A blood clot that travels through the venous system and lodges arteries or arterioles.
Pulmonary embolus
51
Short episodes of rapid, uniformly deep inspirations, followed by 10 to 30 seconds of apnea.
Biot's breathing
52
A gradual increase and decrease in the volume and rate of breathing, followed by 10 to 30 seconds of apnea.
Cheyne-Stokes breathing
53
Increased rate and depth of breathing.
Kussmaul's breathing
54
The amount of air that can be forcibly inhaled beyond the normal VT.
Inspiratory Reserve Volume | IRV
55
The amount of air that can be forcibly exhaled after a normal VT.
Expiratory Reserve Volume | ERV
56
The maximum volume of air that can be exhaled after a maximal inspiration.
Vital Capacity | VC
57
The volume of air that can be inhaled after a normal exhalation.
Inspiratory Capacity | IC
58
The volume of air remaining in the lungs after a normal exhalation.
Functional Reserve Capacity | FRC
59
The maximum amount of air that the lungs can accommodate.
Total Lung Capacity | TLC
60
The maximum volume of gas that can be exhaled as forcefully and rapidly as possible after a maximal inspiration.
Forced Vital Capacity | FVC
61
The volume of air expired in the first second of the blow.
FEV1
62
The fraction of air in the first second relative to the total volume exhaled.
FEV1/FVC ratio
63
In an obstructive lung disorder, the FEV1 is reduced because of the increased ________ resistance.
airway
64
In an obstructive lung disorder, the FVC is reduced because of early airway _______ and _______.
closure | trapping
65
These measurements provide data on integrity of airways and severity of airway impairment. Also indicates whether patient has large or small airway problem
Expiratory flow rate
66
Normal percentage of FVC exhaled during FEV.5 and FEV1.
60% | 83%
67
In restrictive lung disorders, a FEV1 is _______ or ________.
normal | mildly reduced
68
Maximum flow rate that can be achieved during FVC maneuver.
Peak Expiratory Flow Rate | PEFR
69
Largest volume of gas that can be breathed voluntarily in and out of lung in 1 minute
Maximum Voluntary Ventilation | MVV
70
Test that provides the best achievable FEV1 and FVC | Helps to differentiate COPD from asthma
Bronchodilator Reversibility Test
71
In an obstructive lung disorder, the VC, IC, IRV, and ERV are ________ and the RV, VT, and FRC are ________.
Decreased | Increased
72
In a restrictive lung disorder, the VC, IC, RV, FRC, VT, and TLC are _______.
Decreased
73
The PEFR in normally healthy men ages 20 t0 30 years is ___ to___L/min and ___L/min for women.
500-600L/min | 450L/min
74
The FVC, PEFR, FEVT, and FEF25-75% can be determined by the ________ ________ _______.
Flow-volume loop
75
The MVV in normal healthy men ages 20-30 is ___L/min.
170 L/min
76
The RV/TLC ratio in healthy men ages 20-30 years is __%.
20%

Cardiopulmonary Physiology (4 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions