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Pulm Lec/Lab 3
Restrictive Disorders
211
Medical
Graduate
11/22/2015

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Cards

Term
primary impairment of restrictive disorders
Definition
ventilatory pump causes decreased compliance
Term
what is compliance
Definition
the ability of the lung to expand
Term
RLD: characteristic in which an abnormal reduction of what results in diminished inspiratory reserve
Definition
pulmonary ventilation
Term
RLD: characteristic in which an abnormal reduction in pulmonary ventilation results in what
Definition
diminished inspiratory reserve
Term
RLD: what could cause an abnormal reduction in pulmonary ventilation (2)
Definition
decreased chest wall motion
impaired diaphragm motions
Term
restrictive disorders result in what
Definition
increased work of breathing
Term
pt symptoms with RLD (3)
Definition
short of breath
dyspnea
smothered/restricted
Term
when work of breathing is increased what can happen (2)
Definition
labored breathing
extra accessory muscle use
Term
RLD: an increased work of breathing will eventually present as what in these pt's
Definition
weight loss
cachexia
Term
cachexia
Definition
thin, wasted, gaunt
Term
tx considerations of RLD (2)
Definition
is the condition reversible?
natural course and prognosis of the condition
Term
tx of an RL Dis determined by what
Definition
the nature and prognosis of the pathology
Term
tx interventions of RLD (7)
Definition
positioning
bronchial hygiene
rib cage support
pain mgmt
muscle training
aerobic conditioning
energy conservation
Term
air in the pleural cavity aka
Definition
pneumothorax
Term
5 types of pneumothorax
Definition
spontaneous
traumatic
iatrogenic
open
tension
Term
iatrogenic pneumothorax is a result of what
Definition
complication from dx test or surgery
Term
all types of pneumothorax present with these 3 s/s
Definition
increased RR
decreased Volumes
hypoxemia
Term
majority type of pneumothorax
Definition
open pneumothorax
Term
pneumothorax which air can enter and leave the cavity
Definition
open pneumothorax
Term
an open pneumothorax will cause impairemnts with what (2)
Definition
pressure in cavity and lung
Term
pneumothorax which is considered life threatening
Definition
tension pneumothorax
Term
danger of a tension pneumothorax
Definition
air can enter cavity but can't leave
Term
excess pressure in the cavity as a result of pneumothorax will do what
Definition
puts pressure on teh lung causing collapse and pushes mediastinum to the contralateral side
Term
a pneumothorax will deviate the mediastinum to which side
Definition
contralateral
Term
s/s of pneumothorax (4)
Definition
acute sob
pleurtic chest pain unilaterally
increased RR
traumatic pneumo may hear air entering and leaving cavity
Term
sign unique to a traumatic pneumothorax
Definition
hear air entering and leaving cavity
Term
interventions for pneumothorax (3)
Definition
chest tube placement
deep breathing and timing exercises
activity and mobilization on stable pts
Term
whee is teh chest tube placed for the pneumothorax
Definition
side of the injury
Term
why is the cest tube placed on teh side of the pneumothorax injury
Definition
reestablish thoracic pressrue by decresaing the amount of fluid within the cavity
Term
anesthesia, drug OD, head injury: effects on respiration (3)
Definition
decreased RR
decreased depth
decreased inspiratory lung volumes
Term
anesthesia, drug OD, head injury: s/s (5)
Definition
decresaed endurance/activity tolerance
dizziness
confusion
SOB
difficulty taking a deep breath
Term
anesthesia, drug OD, head injury: intervention (3)
Definition
supplemental O2
deep breathing ex
tx the reason/patholgoy
Term
decreased chest wall compliance: muscular conditions associated (6)
Definition
muscular dystropy (MD)
amyotrophic lateral sclerosis (ALS)
Guillian Barre Syndrome (GB)
Polio
MS
Term
decreased chest wall compliance: neuromuscular changes d/t what
Definition
injury to the phrenic nn (diaphgram)
injury to other trunk musculature
Term
decreased chest wall compliance: pt's with muscular changes will demonstrate these signs (4)
Definition
decreased ability to take a deep inspiration
decreased ability to hold upright posture
decreased ability to cough
decreased ability to clear any fluid at all
Term
s/s with muscular weakness: decreased volume of what general category
Definition
decreased inspiratory volumes
Term
s/s with muscular weakness: which inspiratory volumes will be decreased (4)
Definition
tidal
reserve
inspiratory reserve
total lung capacity
Term
s/s with muscular weakness: pt will demonstrate atropy of what mm (2) [general categories]
Definition
trunk
accessory mm
Term
s/s with muscular weakness: postural changes associated (3)
Definition
kyphosis
rotatory
lateral shift
Term
s/s with muscular weakness: decreased breath sounds and cough, may hear these (2)
Definition
crackles
rales
Term
s/s with muscular weakness: decreased breath sounds and cough may hear crackles or rales secondary to what
Definition
decreased ability to clear fluid
Term
s/s with muscular weakness: pt will have decreased endurance secondary to what
Definition
inspiratory deficits
Term
intervention for pulmonary issues d/t mm weakness: maintain
Definition
upright posture with positioning as much as possible (dependent on condition: degenerative vs reversible)
Term
bony thorax changes examples (6)
Definition
kyphoscoliosis
pectus excavatum
pectus carinatum
rib fx
flail chest
scarring from burn injuries
Term
what is flail chest
Definition
usually d/t rib fx
lower rib cage extends out anteriorly and laterally
Term
bony thorax pathologies cause what
Definition
decreased chest wall motion with a decreased ability to achieve full inspiration
Term
secondary symptoms with bony thorax changes
Definition
pain associated that will decrease ability to clear secretions with an effective cough
Term
s/s with bony changes: respiratory volumes
Definition
decreased inspiratory volumes (TV, RV, IRV, TLC)
Term
s/s bony thorax changes: breath sounds
Definition
decreased sounds, may have decreased cough
Term
s/s bony thorax changes: decreased cough will lead to what
Definition
cracklse or rales secondray to decresased ability to clear fluid
Term
s/s bony thorax changes: endurance changes
Definition
decreased secondary to inspiratory deficits
Term
s/s bony thorax changes: symptom associated with rib fx and scarring
Definition
pain
Term
s/s bony thorax changes: changes as a result of the position of bone
Definition
posutral changes
Term
interventions for bony changes (5)
Definition
positioniong (increase lung and rib cage expansion)
deep breathing, breath stacking
stretching and ex to maintain thoracic mobility
splinting for pain during coughing
maintain/improve functional endurance
Term
conditions associated with reduced lung compliance/volumes: (15)
Definition
silicosis
BPD (bronchopulmonary dysplasia)
lung cancer
pulmonary fibrosis
inhalation injury (burns/toxic substance)
radiation therapy
lobectomy
asbestosis
TB
Sarcoidosis
Pleural Effusion
Pulmonary edema
Trauma
Atelectasis
Pulmonary Embolism
Term
inflmmation and fluid accumulation in the plerual space
Definition
pleural effusion
Term
pleural effusion is d/t what (5)
Definition
infection
trauma
CHF
cirrhosis
pericardial disease
Term
how does pleural effusion decrease lung compliance
Definition
fluid and inflammation put pressure on the lung decreasing it's ability to inflate
Term
pleural effusion: volumes
Definition
decreased inspiratory reserve volumes
Term
pleural effusion: activity tolerance
Definition
decreased
Term
pleural effusion: additional symptom with inspiration
Definition
pain
Term
pleural effusion: general s/s (3)
Definition
diffiuclty with deep breathing
SOB
may have pain
Term
pleural effusion: x ray results
Definition
decreased lung expansion seen on x ray
Term
pleural effusion: breath sounds (2)
Definition
bronchial breath sounds
decreased breath sounds
Term
pleural effusion: interventions (6)
Definition
thoracocentesis or chest tube
antiobiotics
splinting
deep breathing ex as appropriate
mobility
positioning
Term
pleural effusion: purpose of thoracocentesis/chest tube
Definition
drain fluid
Term
pleural effusion: purpose of splinting
Definition
if there is painful coughing
Term
pleural effusion: purpose of positioning
Definition
increase lung expansion and increase PO2, whatever increases inspiration and PO2
Term
Pulmonary Edema: can be d/t 5 factors
Definition
increased pulmonary capillary pressure
increased negativity of interstitial pressure
altered alveolar/capillary permeability
lymphatic insuffiency
unknown etiologies
Term
Pulmonary Edema: can be d/t increased negativity of interstitial pressure such as in what condition
Definition
asthma
Term
Pulmonary Edema: can be d/t altered alveolar/capillary membrane permeability such as in what conditions (3)
Definition
ARDS
pneumonia
interstitial inflammatory process
Term
what is pulmonary edema simply
Definition
factors cause fluid to leak from the pulmonary and lymphatic system interstitially and into the alveoli
Term
interstitial fluid reaching the alveoli causes ewhat
Definition
creates a barrier making gas exchange between the capillaries and alveoli difficult
Term
why does the heart have to work harder to gain sufficent levels of O2 for pulmonary edema
Definition
CO2 is more soluble than O2
Term
PT's with little experience often misinterpret signs of pulmonary edema as what and do what as a result
Definition
misrecognoize it as secretion retention and try to perform bronchial hygiene
Term
why is it dangerous to perform bronchial hygiene with a pulmonary edema pt
Definition
external suction introduces a high negative intrathoraic pressure and can cause CHF
Term
S/S Pulmonary edema: general respiratory vitals (3)
Definition
SOB
increased RR
decreased TV, IRV, TLC
Term
S/S Pulmonary edema: x ray
Definition
fluid accumulation
Term
S/S Pulmonary edema: heart signs
Definition
cardiac signs of CHF
Term
S/S Pulmonary edema: auscultation (2)
Definition
crackles
rhonci
Term
S/S Pulmonary edema: mediate percussion and fremitus
Definition
decreased/hyporesonance
Term
S/S Pulmonary edema: activity tolerance
Definition
decreased
Term
S/S Pulmonary edema: PaO2
Definition
decreased
Term
S/S Pulmonary edema: decreased PaO2 secondary to what
Definition
V/q mismatching
Term
S/S Pulmonary edema: decreased PaO2 secondary to what
Definition
V/q mismatching
Term
Interventions for pulmonary edema (4)
Definition
CHF meds
Deep breathing
Positioning to allow greater accessory mm use and to increase PaO2
Mobility - GCE, amb, ADL
Term
What is ARDS a result of (7)
Definition
trauma
aspiration of foreign object/fluid
Overdose
Inhaled toxin
Shock
Different metabolic reasons
severe infection
Term
What happens with ARDS
Definition
fluids fill teh alveoli
Term
What happens with ARDS
Definition
fluids fill teh alveoli
Term
Pulmonary impact of ARDS: decreased (3)
Definition
lung volume and activity capacity
work of breathing
surfactant production
Term
Pulmonary impact of ARDS: increased (1)
Definition
work of breathing
Term
Pulmonary impact of ARDS: presence of lung sounds (2)
Definition
wheezes and rhonci
Term
5 interventions for ARDS
Definition
tx teh cause of ARDS (Rx, surgery, fluids)
Supplemental O2
Maintain/achieve electrolyte balance
Positioning
Mobility as appropriate
Term
Pulmonary impact of a Rib fx: decreased (2)
Definition
respiratory depth
chest wall motion/expansion
Term
Pulmonary impact of a rib fx: presence of (2)
Definition
pain
muscular splinting
Term
What happens to the alveoli as a result of a lung contusion
Definition
RBC and plasma move into the alveoli d/t the damage. essentially fluid in the lungs that will cause an issue with V/Q matching
Term
Rib fx: lung volumes
Definition
inspiratory lung volumes decreased
Term
Rib fx: pain with what action
Definition
inspiration
Term
Rib fx: cough quality
Definition
weak
Term
Rib fx: problem with what chest exam techniques (2)
Definition
fremitus
chest percussion
Term
Rib fx: breath sounds and ventilation on x ray
Definition
decreased
Term
Lung contusion: inspiratory lung volumes
Definition
decreased
Term
Lung contusion: breath sounds
Definition
decreased
Term
Lung contusion: x ray findings (2)
Definition
poor ventilation
possible clotted area visible
Term
Interventions for Rib fx: (3)
Definition
splinting for coughing
deep breathing and coughing within pt tolerance
Mobility
Term
importance for mobility with a Rib fx
Definition
more movement means less fluid build up, less of a chance for infection
Term
Lung contusion interventions: (4)
Definition
possible ventilator at first
deep breathing and positioning to increase PaO2
Mobility
Need to watch fluid volume, don't overload
Term
Air sac collapse, similar to pneumothorax, except only a segment/generalized area collapses
Definition
atelectasis
Term
What are the V/q Issues in atelectasis d/t
Definition
part of the lobe/segment is not being ventilated
Term
atelectasis is generally in related to what
Definition
decreased expansion
Term
Examples of conditions that could result in atelectasis (5)
Definition
phrenic nn injury
SCI
Post-surgical decrease in inspiration
Trauma/pain decrease in inspiration
Muscular/bony change or other pathology that causes a decrease in inspiration
Term
When atelectasis is being treated what needs to be done to make sure the tx is always effective
Definition
there is enough pressure to keep the airways open while making sure there is enough volume to keep the airways open as well
Term
s/s of atelectasis (5)
Definition
decreased breath sounds
decreased lung ventilation on x-ray
rib excursion: decreased if d/t pain or mm weakness, could be normal
decresaed activity tolerance
SOB
Term
Atelectasis interventions (6)
Definition
deep breathing, breath stacking, diaphragmatic breathing, segmental breathing
positioning to increase PO2 and coughing ability
Coughing techniques as appropriate
Increase Physical Activity
CT as needed to drain fluid
Pain meds if result of pain
Term
how does a pulmonary embolism start
Definition
thrombus from a clot travels through the vv system into the R side of the heart
Term
after the thrombus reaches the right side of the heart where does it go next
Definition
lodges in a pulmonary artery
Term
the thrombus has lodged into a pulmonary artery, what happens next
Definition
blockage of blood flow at an area of the lung so no perfusion there, completel lack of gas exchange
Term
A pulmonary embolism can also cause what (3) things to happen
Definition
edema and hemorrhage at the site of blockage
edema triggers inflammatory process
could alveolar collapse causing regional atelectasis
Term
what ratio is disturbed as a result of a Pulmonary Embolism
Definition
V/Q disturbance
Term
S/S of pulmonary embolism (3) PT/pt accessible
Definition
Acute SOB usually unexplained
Feeling of fatigue/malaise
Breath sound decreased at location of PE and some potential wheezing
Term
S/S pulmonary embolism: lab tests
Definition
x ray and lab tests are normal
Term
What is used to dx a pulmonary emoblism (3)
Definition
V/Q scan
pulmonary angio
Spiral CT
Term
what are the most important dx tests used to dx a pulmonary embolism
Definition
V/Q
spiral CT
Term
S/s of a pulmonary embolism: PMH (3)
Definition
syncope
LE pain
pleuritic CP
Term
Intervention for pulmonary embolism
Definition
anticoagulation meds
Term
pulmonary embolism prevention (4)
Definition
anti coagulatns
early mobility
compression stockings
intermittent compression devices
Term
what is pneumonia
Definition
acute inflammation of the lungs d/t bacteria virus or fugus
Term
Pneumonia: step 0
Definition
infection from pathogen
Term
Pneumonia step 1
Definition
inflammatory process starts to try and combat the pathogen
Term
Pneumonia step 3
Definition
inflammatory process increases amount of fluid for pathogen to multiply in
Term
Pneumonia step 4
Definition
increase in fluid also limits body's ability to fight the pathogen
Term
Pneumonia fluid accumulation has 2 steps
Definition
infiltrates into consolidation
Term
dx test used to determine type of pneumonia
Definition
culture
Term
Pneumonia will cause what mismatch throughout the area
Definition
V/Q
Term
Non modifiable risk factors for pneumonia (3)
Definition
age
immune system
respiratory system
Term
medical risk factors for pneumonia (2)
Definition
prolonged use of ventilator
surgery/trauma to head, neck, or chest
Term
risk factors for pneumonia: habit related (2)
Definition
smoking
increased exposure to pathogens
Term
s/s of pneumonia (4)
Definition
fever
prodcutive cough (yellow green)
increased WBC count
complaints: fatigue, dyspnea, weight loss, tachypnea
Term
Pneumonia interventions (4)
Definition
antibiotics if bacterial
supplemental O2 only as needed
maintain functinoal mobility and endurance
breath time and control exercises esp inspiration
Term
restrictive patholgoy specific to infants
Definition
bronchopulmonary dysplasia
Term
how does Brochopulmonary Dysplasia develop (BPD)
Definition
in infants with respiratory distress syndrome or meconium aspiration
Term
specific infant population at risk for BPD (2)
Definition
infants on ventilator
long term O2
Term
BPD pulmonary impact: internal/non visible (3)
Definition
decreased surfactant
high surface tension resulting in alveolar cells collapsing (atelectasis)
Fibrosis of the airways
Term
BPD pulmonary impact: visible/signs (5)
Definition
Hypertrophy of mm
Increased RR
Cyanosis
Rales
Grunting
Term
BPD can cause this condition (not atelectasis)
Definition
cor pulmonale (right sided CHF)
Term
good news for children with BPD
Definition
may regain normal pulmonary function.
Term
BPD intervention (2)
Definition
diuretics, bronchodilators, and surfactant replacement
pulmonary PT for airway clearance
Term
IPF
Definition
idiopathic pulmonary fibrosis
Term
mean survival time after dx of IPF
Definition
3 years unless transplant
Term
pulmonary impact of IPF
Definition
inflammation
scarring and fibrosis to the alveolar walls
Term
IPF intervention (3)
Definition
corticosteriods (questionable)
supplemental O2
Possibly lung transplant
Term
8 combination impairments
Definition
aging
ankylosing spondylitis
RA
SLE
Scleroderma
Polymyositis
Pneumothorax
Hemothorax
Term
combination impairments cause the 3 changes
Definition
muscular, bony, or tissue changes
Term
combination impairments cause a decrease in what (2)
Definition
decreased compliance therefore decrease ventilatory capabilities
Term
S/S of combination impairments: the definites (2)
Definition
decreased inspiratory volumes
decreased breath sounds d/t decreased inspiration
Term
s/s of combination impairments that are possible (2)
Definition
SOB
dependent on pathology and its presentation
Term
interventions for combo impairments: pathology depedendent
Definition
treat the main impairment
Term
interventions for combo impairments: regardless of impairment (2)
Definition
deep breathing techniques as needed
positioning to increase PO2
Term
interventions for combo impairments: if pneumothorax/hemothorax
Definition
Chest tube to re-establish pressure gradient
Term
2 categories of injuries with burns
Definition
thermal
skin
Term
Burns: thermal injuries such as heat and smoke being inhaled result in what
Definition
bronchospasm
Term
why is the mucocilliary esclator effected with burns
Definition
particles within the smoke latch onto the esclator and the cilia can't funciton properly
Term
increased production of what with Burns
Definition
mucus
Term
perfusion problem with burns
Definition
CO2 binds to HgB, so O2 can't bind as readily
Term
s/s with burns: lung voluems
Definition
decreased
Term
s/s with burns: (3)
Definition
SOB
ventilator may be required
edema
Term
s/s with burns: rib excursion
Definition
decreased esp with skin burn d/t pain
Term
s/s with burns: increased body temp problem
Definition
increased body temp increases O2 dissociation
Term
acute intervention for burns: (4)
Definition
supplemental O2
maintain ventilation, improve as able
Positioning for skin healing and PO2
Mobility as appropriate
Term
Subacute interventions for burns (4)
Definition
stretching and positioning
pressure garments for scar healing
increase exercise ability/tolerance
mobility
Term
Positioning Techniques to improve PO2 (6)
Definition
upright
sidelying
Fowler's position
Use of an abdominal binder
Lean forward position/prone abdomen free
adapted seating
Term
how does an upright position improve PO2
Definition
maximizes V/Q. Airways more open, diaphragm in a better position
Term
Sidelying for fluid accumulation/pain
Definition
on unaffected side
Term
sidelying for issues with decreased compliance
Definition
on affected side
Term
how does sidelying on the unaffected side in pathologies with fluid accumulation or pain improve PO2
Definition
optimal V/Q in unaffected lung
Term
how does sidelying on the affected side improve PO2 in issues with decreased compliance
Definition
increase V/Q due to dependent position
Term
what is Fowler's position
Definition
long sitting with trunk supported at approximately 60 degrees
Term
which populations does Fowler's position benefit (2)
Definition
CHF, obesity
Term
populaiton that would use an abdominal binder
Definition
SCI
Term
purpose of an abdominal binder in SCI pt's
Definition
sets diaphgragm to fullest excursion
Term
The lean forward position/prone abdomen free is for what pt population
Definition
advanced COPD
Term
Lean forward position/prone abdomen free for advanced COPD pts supports what
Definition
accessory mm with arms
Term
purpose of adapted seating for increase PaO2
Definition
maximally support upper thorax
Term
adapted seating would be seen in what population
Definition
significant proximal neuromuscular impairement as presented in advanced MD or ALS
Term
Exercises to encourage inspiration (7)
Definition
deep breathing
exercises for diaphgragm
lateral costal
breath stacking
scoop technique
costophrenic assist
upper chest inhibition
Term
purpose of deep breathing exercises (5)
Definition
improve VC
improve regional re-expansion,
lung expansion
rib expansion
Segemental expansion
Term
pt cue for Deep breathing
Definition
hand on belly and 1 hand on chest. the belly needs to move more than the chest
Term
4 diaphragm inspiratory exercises
Definition
deep breath with inspiratory hold
P flex (or other resistive device)
incetive spirometer
Sniffing
Term
how often should an incentive spirometer be used
Definition
10x hour
Term
How often should a P flex or other resistive device be used
Definition
20 mins 3x/day
Term
what position should sniffing be taught in (2)
Definition
sidelying
semi folwer's position
Term
what does lateral costal (segmental) breathing do
Definition
facilitates diaphragmatic excursion
Term
breath stacking can be done how (2)
Definition
voluntary
manual assist with ambu bag
Term
take caution with what population when teaching breath stacking
Definition
cardiac pt's
Term
exercises to encourage expiration (3)
Definition
UE PNF exercises
CPAP
PUrsed lip breathing
Term
pursed lip breathing is good for what population
Definition
COPD/obstructive pathologies
Term
Exercises to combine inspiraotin and expiraiton (3)
Definition
blowing pin wheels, bubbles
diaphragmatic inhibition
glossopharyngela breathing
Term
purpose of blowing pin wheels or bubbles
Definition
increase ventilatory capacity
Term
purpose of diaphragmatic inhibitoin
Definition
when there's a risk of paradoxical pattern or pectus excavatum
Term
purpose of glossopharyngeal breathing
Definition
when pt has extreme loss of ventilatory mm control
Term
relative contraindicaitons to deep breathing (2)
Definition
advanced COPD or acute asthma where the problem is primarily overinflation
recent displaced rib fx (within voluntary control)
Term
solute contraindications to deep breathing (4)
Definition
critically high IC pressure >18-20 mmHg
potential for spontaneous pneumothorax
bullae rupture in advanced COPD
lung penetration in presence of rib fx
Term
relative contraindicaitons to forceful coughing (4)
Definition
recent hemoptysis
esophageal varices
recent rib fx
advanced osteoporosis
Term
absoulte contraindicatinos to forceful coughing (4)
Definition
critically high IC pressure >18-20 mmhg
potential of spontaneuous pneumothorax
bullae rupture in advanced COPD
risk of rib pentration in presence of rib fx
Term
suctioning should never be used when what primary patholgoy
Definition
CHF, increased negative pressure will increase fluid movement into the alveoli
Term
6 contraindicaitons to manual percussion
Definition
cardiac
orthopedic
pulmonary
cancer
recent skin graft
trendelenburg position
Term
cardiac contraindicaitons to manual percussion (5)
Definition
unstable angina
hemodynamic instability
low platelet count
CHF exacerbation
unstable anti coagulation
Term
pulmonary contraindications to manual percussion (8)
Definition
acute bronchospasm
hemoptosis (blood in sputum)
severe dyspnea
untreated lung abcess
pneumothorax
pulmonary embolism
acute pneumonia
following chest tube removal
Term
trendelenburng position contraindications (2)
Definition
head truma
increased intracranial pressure
Term
in case of presecne of manual percussion contraindcations, what are your choices
Definition
vibration and shaking
Term
relaxtion exercises are good for what pt populations (3)
Definition
advanced COPD
agitation d/t confinement/pain
bronchoconstrictive problems
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