stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
RC 111 midterm Flashcards | StudBud
Explore
/
RC 111 midterm
RC 111 midterm
65 terms
·
StudBud Administration
·
21 plays
Imported from external platform
Flashcards
65 cards
F
Practice quiz
P
Host live
L
Questions
65
Answers
1
Primary muscles of inspiration?
International muscles , seal muscles, sternum muscles
Diahphram
International muscles
External intercostal muscles, scalenous, sternocliedomastoid, pectoralis,
2
Which structure ( not valves) separates the atria in the heart?
Interatrial septum
Interracial septum
Inter septum
Atrial septa
3
What is normal I:E ratio in adults at rest?
1:1
1:3
1:2
2:1
4
Hyperbaric pressure
Constant pressures
High and low pressures
Simplest form of pressure
High atmospheric pressure,underwater or below sea level
5
A cessation of breathing of 10 sec
Pnea
Apnea
Tachypea
Alternative
6
Pericardium layers are?
Fiberous growth, spatial, vascular
Fibrous, serous, parietal/viseral
Pleural visceral
Fiber, serious, visceral
7
Which ones carry blood to the heart?
Veins
Capillaries
Tubules
Arteries
8
What is a hypotonic solution ?
A sloth at is <0.9% NACI
A tonic of = NACI
A solution that is <0.9% NACI
A solution that is < CO2
9
What cavity does the heart, great vessels,and thymus gland reside in?
Mediumsation
Menstration
Mediastinum
Median
10
Define what structure encloses the heat?
Parietal pleura
Percentage
Pericardium
Medastum
11
What is the difference between Laminar vs. Turbulent flow?
Laminar- hard and ruff / turbulent- streamlined
Laminar- fluid,smooth flow/ turbulent- chaotic,irregular currents.
Laminar- upside down / turbulent- uphill
Laminar- strong flow/ turbulent- underwater
12
Standard Precautions
Strong level
Transmission level high
Simplest level of control
Air hot
13
Space that is created between Viseral and Parietal pleura?
Patient cavity
Lateral cavity
Pleural cavity
Teeth cavity
14
Primary components of the upper airway?
Nose,oral cavity, pharynx
Oral cavity, nares ,ears
Larynx, nose oral cavity
Nose, body cavity, and larynx
15
Nasal turbinatres are also known as?
Cashe
Cashews
Carina
Conchae
16
Define change i compliance in patients w/ obstructive lung disease ?
Change in pressure, will increase
Change in volume , will decrease
Change in lung volume, compliance will increase
Change in flow, will increase
17
Te term for a breathing pattern hat exceeds the body’s metabolic demand.
Hypotension
Hypo ventilation
Ventilatoion
Hyperventilation
18
What is dead space, physiologic dead space, alveolar dead space?
Dead space- pressure n gas, phys.- total, alveolar- not ventilated
Dead space- not compete, phys.- no dead space , alveolar- perfect
Dead space- volume of gas in conducting airways, phys.- sum, alveolar- vent
No dead space volume
19
Which blood vessels carry blood away from the heart?
Capillaries
Arteries
Tubules
Veins
20
What is normal water vapor pressure in alveolar gas if FIO2 is 0.21?
47mmhg
47mnhg
44mmhg
48mmhg
21
What is an isotonic Solution?
A tonic of soda
A solution with hydrogen peroxide an water
A solution derived of liquid air
A solution with the same amount of salt as body fluids.
22
Actual Comte or weight of water present in a given volume of air.
Relative humidity
Absolute humidity
Relative nudity
Pelative humidity
23
Which gas law states that at constant temperature a volume of gas varies inversely proportional to pressure
Law and order
Dalton’s law
Rick’s law
Boyles law
24
The process that moves gases between the external environment and the alveoli.
Ventilation
Respiration
Valuation
Arbitration
25
Nasopharynx ? And where does it start and end?
Structure extends from posterior nares to superior portion of soft palate
Structure that starts at oral cavity totrachea
Structure that begins at mouth and ens in pharynx
Structure that begins at posterior base and ends at throat
26
Partial pressures: N? 02? C02?
O2- 0.22%, CO2- 0.4% N 0.77%
02-0.21%, N- 0.78%, C02- 0.03%
27
Wha PPE is required for Airborne precautions?
PPP OR N96
PPRR OR N97
SACK or M 95
PAPR OR N95
28
The space between the true vocal cords?
Gratis
Good is
Gaddis
Glottis
29
Inspiration- external intercostal muscle’s contract, expanding chest / expiration- internal intercostal muscles are?
Accessories of tendons
Accessories of jewelry
Accessory of experience
Accessory muscles of inspiration and expiration.
30
What kind of epithelium cells line the trachea to the respiratory bronchioles?
Pseudoscience columnar epithelium
Columnar stratified
Stratified columnar epithelium
Pseudostratified columnarciliated epithelium
31
Increased altitude have what effect ont the % of gases composed in atmosphere?
Atmospheric volume increases with altitude
Atmospheric pressure increases with decreased altitude
Atmospheric pressure decreases with low pressure
Atmospheric pressure decreases with increased altitude
32
Which alveolar cells produce surfactant?
Alveolar type 1 cells
Alveolar type III CELLS
Type II diabetes
Alveolar type II cells
33
How do rates of diffusion of CO2 and 02 compare?
C02 diffuses 20 times slower than 02
CO2 diffuses 10 times slower than O2
02 infuses 20 times faster tha C02
C02 diffuses 20 times faster than 02
34
The point in where the trachea bifurcate into L and R mainstem bronchi?
Lina
Carina
Diana
Corinna
35
Heart valves?
4 between atrium and ventricle on each side
One on each side of heart
4 on later side ,and one ventricle
Back of heart, 3 ventricles
36
Which gas is used to test the physiologic effectiveness of the alveolar- capillary membrane?
02
C0
C02
CC02
37
What is special about Airborne precautions? ( what kind of room in)
Positive pressure room, m95 mask
Spread of airborne droplet nuclei,isolation room,negative pressure,door clo
Keep door open, s95 and WAPR mask
Spread of rain nuclei, open room
38
Minimum time for hand washing in healthcare environment?
30 sec
20 sec
12 sec
22 sec
39
The Pores of Kohn
Small landmarks
Big holes in international waters
Small holes in internal ducts
Small holes in walls of inter alveolar septa.
40
How much osmotic pressure is exerted by a solution.
Tenacity
Piracy
Tactility
Tonicity
41
Primary muscles of inspiration?
Diaphragm main inspiratory muscle
Inspiratory muscles
Intercostal muscles , situated between the ribs
42
What s atmospheric pressure at sea level in mmhg?
709 mmhg
670 mmhg
750 mmhg
760 mmhg
43
Apices
Top, highest part of lung (apex)
Lowest part of lung
Highest part of mountain
Middle part of lung
44
Hypobaric pressures
High world pressure
Same as being underwater
Low atmospheric pressure, due to increase in altitude.
Structures below sea level
45
Solids maintain their shape because their atoms are kept in place by strong mutual attractive forces.
Van Der Waals forces
Dalton’s Law
Gay Lussacs Law
Boyles Law
46
Define functions of the larynx?
Acts of silence, protective sleeve, aspiration
1- acts as passageway, 2. Protective mechanism,3. Sounds for speech
Generates aspiration
Passageway of solids
47
What is a R mainstem intubation and why does it happen?
Endobronchial intubation, the r- bronchus more inline with trachea
R bronchus is longer than left
Bronchus is flat
Intubation, trachea is split
48
Where are the tracheobronchial tree are Cilla completely absent?
In the expiration muscles
In the red muscles
In the inspiration muscles
In the respiratory muscles
49
States that with pressure constant, the volume of a gas is directly proportional to its temperature.
Charles Law
Jacks law
Boyles Law
Rick’s Law
50
List the common of causes of airway inflammation.
Prime members
Chronic bronchitis,asthma caused by a range of triggers
Tonsils
Chronic bronchioles
51
Define Diffusion
The force produced by solvent particles
Streamlined flow
Force movement up in air
The passive movement of gas molecules from a high partial pressure to are o
52
Semi-lunar valves
Prevents liquid to fill up in heart
Separates pulmonary trunk
Prevents backflow of blood into the left ventricle
Prevents heartburn
53
Tricuspid leaflets are held in pace by tendious cords.
Chordate Tendinae
Tendons and chordate
Chords and tends
Chords and tendons
54
Gas volume is constant and pressure and temperature are directly proportional to one another.
Gay Lussac’s Law
Rick’s law
Van der Waals forces
Dalton’s law
55
Boyles law
Constant temperature,the volume and pressure are indirectly proportional.
Pressure increases ,volume equal to
Constant volume and no pressure
Pressure decreased, volume decreased
56
The force produced y solvent particles under certain conditions.
Omsmosis pressure
Peer pressure
Osmotic Pressure
Pleural pressure
57
What is a hypertonic solution?
A solution that is > 0.9% NACI
A solution > than O2
A solution = NACI
A solution < 0.9%NACI
58
Total pressure exerted by a mixture of gases = to sum of pressures exerted independently by each gas - partial pressures
Rick’s law
Van der Waals forces
Dalton’s law
Boyles law
59
Rapid rate of breathing,abnormal rapid breathing. 12-20 RR
Tachpnea
Brachycardia
Pnea
Apnea
60
Primary source of infection in the healthcare setting?
Dogs
Aliens
Humans
Patients
61
BPH
47 degrees C
20 degrees F
37 degF
Actual water vapor content to the water vapor capacity, 37 degrees C
62
When would intra-alveolar pressure be greater than atmospheric pressure?
Inspiration
Excitation
Expiration
Invitation
63
What is the opposite of compliance?
Static
Smooth
Elastance
Electric
64
What is the epiglottis?
Base of tongue
A crevis in the larynx
Swallowing structure in cup
Spoon shaped structure that covers the opening of the larynx in swallowing
65
Amount of moisture air can hold.
Osmotic Humidity
Humidity
Absolute humidity
Relative Humidity
