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COPD
Characterized by:
⚫progressive airflow
⚫limitations into & out of the lungs
⚫Elevated AWresistance
⚫IRREVERSIBLE LUNG DISTENTION
⚫ABG IMBALANCE
Causes of COPD
⚫SMOKING(80 – 90%), 2nd hand
smoke
⚫3 E’s
Most Common S/sx:
⚫1.
⚫2.
⚫3.
⚫4.
⚫5.
3 Primary symptoms and other manifestations:
⚫1. Sputum production
⚫2. chronic cough
⚫3. dyspnea (on exertion)
⚫4. weight loss
⚫5. use of accessory muscles
Laboratory Data
⚫1. ABG analysis
⚫2. chest x-ray:
⚫CONGESTION (in bronchitis)
⚫HYPERINFLATION (in emphysema)
Nursing Diagnoses
⚫ Impaired gas exchange rt airflow obstruction from
collapsed alveoli & narrow bronchioles
⚫ Ineffective breathing pattern RT increased mucous
& air trapping
⚫ Activity intolerance RT fatigue & hypoxemia
⚫ Nutrition imbalance less than body requirements
RT increased energy expenditures from breathing
difficulties
INTERVENTIONS
⚫AIRWAY!!!
1.Position
2.Admin Bronchodilators
3.Breathing & blowing exercises
Ex. Incentive spirometry
(deep inhalation & prolonged expiration)
OVERVIEW
⚫CHRONIC BRONCHITIS đŸĄȘinflammed
bronchioles
⚫Aka “blue bloater”
⚫đŸĄȘobese, cyanotic
OVERVIEW
⚫EMPHYSEMA
⚫đŸĄȘ overdistented alveoli
⚫Aka “PINK PUFFER”
⚫đŸĄȘthin, ruddy, barrel chest
OVERVIEW
⚫ASTHMA
⚫đŸĄȘinflammed air passages
⚫đŸĄȘwhitish sputum
⚫đŸĄȘ wheezing
GENERAL INTERVENTIONS (A-F)
⚫A – minophylline (Methylxantines – CNS
& smooth muscles)
⚫Theophylline
Signs of Toxicity:
1.Vomiting
2.hyperactivity
3.Insomnia
4.Agitation
5.Tachycardia (> 200 bpm)
B - ronchodilators
(beta-adrenergics – Airway & smooth
muscles)
Types: (oral, inhaled, per neb)
Metered-Dose Inhaler
Dry powder inhaler
Nebule
Assignment: at least 5 pictures of
different types of Bronchodilators (
long bond paper)
MDI
⚫Shake
⚫Tilt head back & breathe out slowly
⚫Press – inhale slowly & deeply (3 – 5
secs)
⚫Hold breath ( 8 – 10 secs)
⚫1 – 2 mins for the 2nd dose
⚫w/out spacer: 1 – 2” away (mouth)
⚫w/ spacer/ holding chamber: lips around
the mouth piece
⚫Admin bronchodilator then
corticosteroids ( wait for 5 mins)
SIDE EFFECTS
⚫Tachycardia
⚫Palpitations
⚫Dysrrhythmias
⚫Hyperglycemia
⚫h/a
⚫dizziness
Contraindications:
(caution)
⚫HPN
⚫DM
⚫Cardiac arrythmias
C-hest physiotherapy
⚫Percussion & vibration over the thorax
đŸĄȘ loosen secretions
BEST TIME:
⚫AM
⚫1 HR Before, 2 hrs after eating
STOP: PAIN
Post care: ______
D- elivery of OXYGEN
⚫@ 1 – 3
⚫LPM (1 – 2 LPM)
⚫Stimulus to breathe is a low arterial
P02
⚫đŸĄȘ RESPIRATORY DISTRESS
⚫pH= 7.35-7.45
⚫P02 = 85 – 100 mmHg
⚫PC02= 35 – 45 mmHg
⚫HC03= 22-26mEqs/L
Evaluation of Oxygen (P02)
⼚100 = more than adequate 02
⼚85 – 100 = adequate 02
⼚78 – 84 = mild hypoxemia
⼚60 – 77 = moderate hypoxemia
⼚40 – 59 = severe
⼚< 40 = very sever hypoxemia
Venturi mask
E- xpectorants
⚫Water - expectorant of choice
⚫Mucus secreting drugs đŸĄȘSymptom
relief only
⚫AVOID – ANTITUSSIVE (to depress
cough)
F-ORCED FLUIDS
CHRONIC BRONCHITIS
Chronic bronchitis involves
inflammation and swelling of the lining
of the airways that leads to narrowing
and obstruction of the airways.
The inflammation also stimulates
production of mucus (sputum) by
GOBLET CELLS, which can cause
further obstruction of the airways.
Chronic bronchitis usually is
defined clinically as a daily cough
with production of sputum for
three months, two years in a row.
⚫Obstruction of the airways, especially
with mucus, increases the likelihood of
bacterial lung infections.
PATHOPHYSIOLOGY
SMOKING
Irritation of AW
Hypersecretion of mucus mucus – secreting glands &
goblets cells (increase in number)
mucus production
mucus plug
persistent cough
(Chronic) Inflammation
bronchial walls thickened bronchial lumen
narrows
Adjacent alveoli may be damaged & fibrosed
altered alveoli (macrophage function)
Susceptible to respiratory infection
Inflammation
Release of chemical mediators (BRADYKININ,
HISTAMINE, PROSTAGLANDIN)
Increased capillary permeability
fluid/ cellular exudation
edema of mucous membrane
hypersecretion of mucus
Persistent cough
S/Sx:
⚫Persistent bout of cough
⚫Thick, gelatinous sputum
⚫Wheeze & dyspnea
⚫Cyanotic nailbed
⚫SOB
⚫Tachypnea
⚫Acidosis
⚫Hypercapnia
Diagnostic Tests
⚫Chest roentgenography
⚫PFT- via SPIROMETRY – to evaluate
airflow obstruction
⚫ABG analysis
⚫TIDAL VOLUME - the volume of air
moved into and out of the lungs during
quiet breathing
PFT
Exacerbation
⚫RETAINED SECRETIONS:
1. Chronic bronchial obstruction
2. Air trapping
3. Hypoxemia
4. CO2 retention
5. Localized infection
đŸĄȘEMPHYSEMA
đŸĄȘRSHF or COR PULMONALE
What treatment is available for COPD?
The goals of COPD treatment are:
1. to prevent further deterioration in
lung function;
2. to alleviate symptoms;
3. to improve performance of daily
activities and quality of life.
The treatment strategies
include:
⚫
1.quitting cigarette smoking;
2. bronchodilators
3.vaccination against flu
influenza3.vaccination against flu
influenza and pneumonia;
4.regular oxygen supplementation;
and
5. pulmonary rehabilitation
EMPHYSEMA
EMPHYSEMA
PATHOPHYSIOLOGY
SMOKING/ HEREDITY/AGING
DISEQUILIBRIUM (ELASTASE & ANTI ELASTASE)
DESTRUCTION OF ELASTIC RECOIL
RETENTION OF CO2
OVERDISTENTION OF THE ALVEOLI
Hypercapnia
Impaired diffusion of 02
Hypoxemia
alveolar walls maybe destroyed
____ dead space
___ pulmonary bed size
___Pulmonary capillary bed sizeđŸĄȘ
___ blood pressure in pulmonary artery
TYPES OF EMPHYSEMA
1.PAN LOBULAR (PANACINAR)- destruction of
respiratory bronchiole, alveolar duct, alveoli
đŸĄȘ Typically – HYPERINFLATED (HYPEREXTENDED
CHEST)
đŸĄȘ s/sx:
đŸĄȘ 1. barrel chest
đŸĄȘ 2. marked dyspnea on exertion
đŸĄȘ 3. weight loss
2. CENTRILOBULAR
(CENTROACINAR)- center of the
secondary lobule, preserving the
peripheral of the acinus
s/sx: V/Q mismatch
Late s/sx:
1. chronic hypoxemia
2. hypercapnia
3. Polycythemia
Others: weight loss, easy fatigability,
pursed-lip breathing, digital clubbing
“PINK PUFFERS”
VENTILATION-PERFUSION
PERFUSION-
PULMONARY VEIN
ALVEOLI
O2
O2
O2
O2
CO2
CO2
O2
O2
O2
O2
VENTILATION- PULMONARY
ARTERY
O2
O2
O2
O2
O2
CO2
CO2
CO2
O2
O2
CO2
CO2
CO2
V/Q MISMATCH
⚫ALVEOLI
O2
cO2
O2
O2
CO2
CO2
CO2
CO2
cO2
O2
O2
O2
CO2
CO2
CO2
CO2
O2
O2
CO2
CO2
CO2
CO2
VENTILATION- PULMONARY
ARTERY
PERFUSION- PULMONARY
VEIN
V/Q = 4L/5L/MIN
⚫VENTILATION= REFERS TO THE AMT
OF AIR IN THE ALVEOLI
⚫Q- PERFUSION=REFERS TO THE AMT
OF BLD IN THE CAPILLARIES
⚫V = ALVEOLI RECEIVES AIR @ THE
RATE OF 4L/MIN
⚫Q = CAPILLARIES SUPPLY THE RATE
OF 5L/MIN
EMPHYSEMA
Diagnostic tests
⚫1. PFT
2. chest x-ray
⚫3. ABG analysis
⚫4. Alpha antitrypsin assay - ___
Management
⚫Bronchodilator
⚫Avoid narcotics, sedatives,
tranquilizers
⚫Fluids
⚫Postural drainage
⚫Pursed-lip breathing
⚫Corticosteroids
GENERAL MANAGEMENT FOR COPD
CASES
⚫1. exacerbation
⚫2. oxygen therapy
⚫3. surgical management
⚫Bullectomy
⚫Lung volume reduction surgery
(LVRS)
BULLECTOMY
VIDEO-ASSISTED THORACOSCOPY
LUNG VOLUME REDUCTION SURGERY (LVRS)
⚫4. pulmonary rehabilitation –
educational, psychosocial, behavioral,
physical
⚫5. patient education
⚫A. Breathing exercises
⚫Diaphragmatic
⚫Pursed-lip
⚫B. inspiratory muscle training
⚫C. activity pacing
⚫D. physical conditioning
⚫E. 02
⚫F. Nutritional
⚫G. Coping Measures
ASTHMA ( Page 1116)
⚫Is a chronic inflammatory disease of
the airways characterized by episodic
exacerbations of acute inflammation of
the airways
⚫- symptom free periods & acute
exacerbation
3 MAIN PROBLEMS
⚫1. BRONCHOSPASM
⚫2. EDEMA OF THE MUCOUS
MEMBRANES
⚫3. HYPERSECRETION OF MUCUS
etiology
⚫Triggers – cause the release of inflammatory
mediators from the bronchial mast cells,
macrophages, & epithelial cells
⚫- can be allergenic, pharmacological,
environmental, air pollution – related,
occupational, infectious, exercise – related
Allergens
⚫Animal dander (from the skin, hair,
or feathers of animals)
⚫Dust mites (contained in house dust)
⚫Cockroaches
⚫Pollen from trees and grass
⚫Mold (indoor and outdoor)
Irritants
⚫Cigarette smoke
⚫Air pollution
⚫Cold air or changes in weather
⚫Strong odors from painting or cooking
⚫Scented products
⚫Strong emotional expression (including
crying or laughing hard) and stress
Others
⚫ Medicines such as aspirin and beta-blockers, penicillin
⚫ Sulfites in food (dried fruit) or beverages (wine)
⚫ A condition called gastroesophageal reflux disease
that causes heartburn and can worsen asthma
symptoms, especially at night
⚫ Irritants or allergens that you may be exposed to at
your work, such as special chemicals or dusts
⚫ Infections
Cyclic adenosine monophosphate
(CAMP)
-maintains balance between ALPHA-
ADRENERGIC RECEPTORS & BETA-
ADRENERGIC RECEPTORS
____________ receptors đŸĄȘbronchoconstriction
______ receptors đŸĄȘbronchodilation
-- for relaxation of smooth muscles
cAMP - __________
⚫ Allergy (Extrinsic)
⚫ Inflammation (Intrinsic)
⚫ Release of chemical mediators by mast cells
⚫
⚫ Histamine, Bradykinin,
⚫ Prostaglandin,Leukotrienes
⚫
⚫ Bronchospasm/Broncoconstriction
⚫ Edema of mucous membrane
⚫ Hypersecretion of mucus
⚫Narrowing of airways
⚫Increased work in breathing
⚫
Tends to sit up
⚫Restlessness
⚫Tachypnea/dyspnea
⚫Tachycardia
⚫Chest pain
⚫Flaring of alae nasi
⚫Diaphoresis
⚫Cold clammy skin
⚫Wheezing
⚫Retractions
Pallor, cyanosis
⚫Exhaustion
⚫Slow, shallow respiration (hypoventilation)
⚫Retention of carbon dioxide (air trapping)
Hypoxia
⚫Respiratory acidosis
SIGNS AND SYMPTOMS:
⚫ Dyspnea
⚫ coughing
⚫ wheezing
⚫ chest tightness possible mucus production
⚫ Signs of progressing exacerbation
⚫ Diaphoresis
⚫ Tachycardia
⚫ Widened pulse pressure
⚫ Hypoxemia
⚫ Cyanosis
Exercise induced astma
Classification of Severity of Asthma
(Adult) table 33 -7, page 1119
⚫I. MILD INTERMITTENT
⚫Symptoms <2 days/ wk
⚫< 2 nights/ mo
⚫2. MILD PERSISTENT
⚫> 2 wks but < 1 x in a day
⚫> 2 nights/ mo
⚫3. MODERATE PERSISTENT – Daily
⚫> 1 night/ wk
⚫4. SEVERE PERSISTENT
⚫Continual
⚫Frequent (night)
DIAGNOSTIC TESTS:
⚫History (Family, environmental,
occupational)
⚫Sputum and blood tests
⚫ABG and Pulse oximertry
⚫Chest x-ray
Levels of Asthma
I. Mild intermittent
<2 days/wk;<2nights/mo
II. Mild Persistent
>2 wks but <1/day; >2 nights/ mo
III. Moderate Persistent
Daily; > 1 night/wk
IV. Severe Persistent
Continuous; freq @ night
COMPLICATIONS:
● Status asthmaticus
● Respiratory failure
● Pneumonia
● Atelectasis
Treatment
⚫A. LONG ACTING CONTROL
MEDICATIONS
B. QUICK RELIEF MEDICATIONS
A. LONG ACTING CONTROL
MEDICATIONS
1. Corticosteroids-for mild, moderate, severe asthma
2. Mast cell stabilizers-as prophylaxis
3. Long acting beta2-adrenergic agonist- inhibit
release of chemical mediators & increase CAMP
4. Methylxantines- may anti-inflammatory effect
5. Leukotriene modifiers
6. Combination Agent
B. QUICK RELIEF
MEDICATIONS – “RESCUE
MEDS”
1. Short acting beta-adrenergic
bronchodilators
2. Anticholinergics
A typical breathing treatment for cystic fibrosis,
using a mask nebulizer and the ThAIRapy Vest
PEAK FLOW METER
PEAK FLOW METER PG.
1123
⚫- measures the highest airflow during a
forced expiration(3 times & record the
highest reading)
⚫Monitors severity of asthma & how it is
controlled
⚫ REFER: PATIENT PLAYBOOK – USE OF PEF (PEAK
EXPIRATORY FLOW)
PEF (PEAK EXPIRATORY
FLOW)
⚫- LEVEL INTERPRETATIO
N
GREEN
YELLOW
RED
⚫GREEN ZONE: DOING
WELL (GOOD ASTHMA
CONTROL)
⚫ No cough, wheeze, chest
tightness, or SOB during the
day/night
⚫ Can do usual activities
⚫ Peak flow: more than -
(80% or more of my best peak
flow)
My best peak flow is: __
⚫Take these long –
term control
medicines each
day
⚫ YELLOW ZONE: ASTHMA
IS GETTING WORSE/
CAUTION
⚫ Cough, wheeze, chest tightness,
or SOB or
⚫ Waking at night due to asthma, or
⚫ Can do some, but not all usual
activities
⚫ Peak flow: __ to __
(50% - 80% of my best peak flow)
⚫Add quick- relief
medicine and your
green- zone
medicines
(Goal: Return to
Green Zone)
⚫RED ZONE:
MEDICAL ALERT/
HEALTH CARE
ALERT!
⚫ Very SOB or
⚫ Quick relief meds have not helped, or
⚫ Cannot do usual activities, or
⚫ Symptoms are same or get worse after
24 hours in Yellow zone
⚫ Peak Flow: Less than __
(50% or less of my best peak flow)
⚫ Take this medicine:
⚫ ______________
⚫ ______________
⚫ Then call your Doctor
NOW
⚫DANGER SIGNS:
⚫Trouble walking &
talking due to SOB
⚫Lips or fingernails
are blue
⚫Take 4 or 6 puff
of your quick
relief meds AND
⚫Go to to the
hospital NOW!
Teachings
⚫ Allergen control
⚫ Avoid extreme temperature
⚫ Avoid crowds
⚫ Instruct to identify early s/sx of acute
asthma attack
⚫ Adequate rest, sleep & diet
⚫ Encourage cough effectively
⚫ Immunization-_____&____
Ventilator Alarms
HIGH PRESSURE ALARM
-secretions in AW
-ET is displaced
-ET is obstructed- KINK
đŸĄȘPt. coughs, gags or bites the ET
đŸĄȘIs anxious or fights the ventilation
Low Pressure Alarm
đŸĄȘDisconnection or Leak in ventilator
đŸĄȘPt. stops spontaneous breathing
STATUS ASTHMATICUS
⚫LIFE THREATENING!
⚫Severe persistent asthma that does
not respond to conventional therapy
⚫Attacks can last > 24 hours
⚫Can occur quickly đŸĄȘ ASPHYXIATION
factors
⚫Infection
⚫Nebulizer abuse
⚫DHN
⚫Anxiety
Signs & symptoms
⚫SOB, cough, wheeze
⚫Cannot do usual activities
⚫Unable to speak in full sentences
⚫Change in LOC
⚫Quick relief meds have not helped
⚫DOC: Epinephrine
⚫Others: Corticosteroids
⚫Mg S04
Risk of Death pg 1120
⚫ With hx of severe exacerbations
⚫ Intubated
⚫ Admission to ICU
⚫ 2 or more hosp/yr
⚫ 3 or more emergency
⚫ Consume 2 or more MDI/mo
⚫ Urban Residency
⚫ Comorbid
⚫ LOW SOCIOECONOMIC
BRONCHIOLECTASIS
BRONCHIECTASIS
BRONCHIOLECTASIS
⚫đŸĄȘ characterized by increased mucus
formation & difficulty of breathing
May be:
⚫ Localized or diffused
❑3 TYPES:
1. c________- mildest, slight widening of the respi
passages; reversible
2. v_______- air sacs fail in portions of the
passages
3. c______- most severe type involving ballooning
or expansion of the air sacs
pathophysiology
⚫ Etiology (viscious cycle of bacterial
colonization)
⚫ Inflammatory change
⚫ Increased mucus production
⚫ Scaring
⚫ More bacterial colonization
⚫Damage of mucociliary mechanism
⚫Damage bacterial clearance
⚫
⚫Stretching & enlargement of respiratory
passages
⚫Scaring
⚫Bacteria build up (cycle)
⚫(Notes)
⚫Etiology
⚫Impairment of bronchial clearance
⚫Bronchial secretions
⚫Stasis
⚫infection
⚫ Weakening & further
destruction of
bronchial walls
⚫ Increased dilation
⚫ atelectasis
⚫ Inflammatory scarring
⚫ Fibrosis
⚫ Respiratory
insufficiency
⚫ V/Q mismatch
⚫ Hypoxemia
❑ S/SX:
⚫Chronic cough
⚫Purulent sputum - ______ to _____ white
fluid (infection)
⚫Hemoptysis
⚫Clubbing
⚫Repeated respiratory infections
⚫Hypoxemia, weight loss, dyspnea
⚫Definitive sign: ________
❑ DIAGNOSTIC TESTS
1. CT SCAN - _______
2. X-RAY -
3. BRONCHOGRAM/ BRONCOSCOPY
-
4. SPUTUM CULTURE
5. Auscultation -
Nsg diagnosis
⚫1.
⚫2.
⚫3.
⚫4.
TREATMENT/ GOALS:
⚫1. To promote effective airway clearance
and remove secretions (bronchial
drainage)
⚫2. To prevent or control infections
⚫3. to minimize further damage
(complications)
❑ MEDICAL MANAGEMENT:
1. Postural drainage & CPT
2. Anti microbial therapy
3. Bronchodilators, steroid therapy
4. Vaccination
5. Surgical interventions/ lung
resections
A.Lobectomy
B.Segmental Resection/
segmenectomy
C.Pneumonectomy
NURSING MANAGEMENT
Stop smoking!
1. Alleviate symptoms
2. Assist in secretion clearance
3. Balance rest and activity
4. Watch out for sx of infection – AVOID
_____!
5. Nutritional support
CYSTIC FIBROSIS
CFTR
⚫CYSTIC FIRBOSIS
TRANSMEMBRANCE
CONDUCTANCE REGULATOR
GENE
❑ S/SX:
⚫1. RESPI S/SX:
A. Coughing, wheezing,respiratory
obstruction
B. barrel chest, cyanosis, digital
clubbing
⚫II. GI S/SX:
A. Steatorrhea
B. In newborns: MECONIUM
ILEUS
❑ Other s/sx:
⚫Coughing with thick, sticky phlegm
⚫Freq. pneumonia, bronchitis
⚫Salty skin
⚫DHN (due to fluid shifting)
⚫Infertility
❑ DIAGNOSTIC
1. Sweat chloride test/ pilocarpine test
NORMAL:
A. Na:< 50 mq/l
B. Cl: < 50 meq/l
ABNORMAL:
A. Na:> 90 meq/l
B. Cl: > 60 meq/l
Suggestive:
Confirmatory:
⚫2. x-ray, PFT
⚫3. sputum exam
⚫4. abdominal exam, stool analysis and
Pancreatic function test - to asses GI
involvement & presence of fats
❑ MANAGEMENT
⚫1. Control & prevent infection
⚫2. bronchodilators
⚫3. CPT
⚫4. mucolytic
⚫5. corticosteroids
⚫6. O2
⚫7. lung transplant
⚫8. gene therapy
❑ HEALTH TEACHINGS
⚫Avoid crowds
⚫Assess s/sx of respiratory infection
⚫Fluid intake – prevent DHN
⚫Exercise freq
⚫Healthy diet
⚫end of life issue
ACTIVITY
⚫Œ - USE 1 PAPER PER PAIR
⚫19 – 20 = +3
⚫17 – 18 = +2
⚫14 - 16 = +1
⚫11 – 13 = + 1
⚫0 – 10 = NONE
1. YPTAAHYNCE 11. LPAILMHEININO
2. BOLEYMECTOM 12. AXNERPTOCTE
3. IFLLA TCESH 13. STAANASETIEL
4. OMPNRESOICS 14. GROVEAPNHY
5. OCPNREPIALI 15. MHYXEIAPO
6. LMIYCEOBN 16. PXENTHORAUMO
7. PIRASRERYTO IAIDSCOS 17. OARCNETLBRIUL
8. TETCHORASIENS 18. RAUPLEL UFFOENSI
9. ORIONESSTIOPH 19. CHOBNTSIRI
10.SMEPIRRYOT 20. CMUISIOVSSIDO
END OF QUIZ!!!
â˜ș
1. TACHYPNEA 11. AMINOPHILLINE
2. EMBOLECTOMY 12. EXPECTORANT
3. FLAIL CHEST 13. ANTIELASTASE
4. COMPRESSION 14. VENOGRAPHY
5. PILOCARPINE 15. HYPOXEMIA
6. BLEOMYCIN 16. PNEUMOTHORAX
7. RESPIRATORY ACIDOSIS 17. CENTRILOBULAR
8. THORACENTESIS 18. PLEURAL EFFUSION
9. IONTOPHORESIS 19. BRONCHITIS
10.SPIROMETRY 20. MUCOVISIDOSIS
QUIZ – BLOCK A
⚫1. this is the enzyme that destroys the
lung tissue during the inflammatory
process
⚫2. this is the enzyme that inhibits the
action of proteolytic enzymes
⚫3. Type of emphysema that affects the
respiratory bronchiole, alveolar duct, &
alveoli
⚫4. The normal V/Q ratio
⚫5. refers to the abnormal increase in
the immature erythrocytes
⚫6. medication in asthma which is
commonly used as prophylaxis
⚫7. – 9. what are the 3 main problems
in asthma
⚫10. type of asthma when the patient’s
night attack is more than twice per
month.
QUIZ
⚫1. What is the major problem in
emphysema
⚫2. this is the enzyme that destroys the
lung tissue
⚫3. type of emphysema that affects the
secondary lobule but not the peripheral
acinus/ air sac
4. This refers to the amount of blood in
the cappilaries
5. This refers to the abnormal increase
in the number of immature erytrocytes
6. This is a surgical procedure to treat
COPD that involves removal of a
portion of a diseased lung
parenchyma allowing the functional
lung to expand
⚫7. ENZYME THAT PROTECTS THE
LUNG TISSUE FROM INJURY
⚫8. What is the ideal position of patients
with COPD
9. This is a management in COPD
that involves vibration &
percussion
⚫10. EMPHYSEMA IS ALSO KNOWN
AS
11. What is normal therapeutic range of
theophylline?
⚫12. The patient’s heart rate is 130 bpm
after taking salbutamol. What must
the nurse do?
⚫A. Do nothing, it is expected
⚫B. Report to the physician, it is
abnormal
⚫13. The doctor orders a
bronchodilator and steroids to be
given at the hour. What must be given
first?
⚫14. This is the enzyme that facilitates
the stretchability of the lung tissue
⚫15. Hypertrophy of the right ventricle is
AKA __________, which could lead to
RSHF.
⚫16-20. 5points
⚫Write a brief pathophysiology of
chronic bronchitis.
QUIZ (ASTHMA)
⚫1. RINSING THE MOUTH AFTER
INHALING PREDDNISONE IS TO
PREVENT WHAT CONDITION
⚫2. TYPE OF BRONCHODILATOR
GIVEN AS PROPHYLAXIS
⚫3. THE PERSONAL BEST OF THE
PT. IS 62% . WHAT COLOR ZONE IS
THIS?
⚫4. INTERPRET THE FINDINGS
⚫5. IF THE PATIENT HAS NO
COUGH, NO SOB, CAN DO
ACTIVITIES. HE IS IN WHAT ZONE
⚫6. EXAMPLE OF LEUOTRIENE
MODIFIERS
⚫HIGH OR LOW PRESSURE ALARM
⚫7. DISCONNECTION
⚫8. LEAK
⚫9. SECRETIONS IN THE ET
⚫10. ONE RECOMMENDED VACCINE
GIVEN IN ASTHMA
⚫11. DOC OF STATUS
ASTHMATICUS
⚫12. ONE MANIFESTATION OF
STAUS ASTHMATICUS
⚫13 – 15: ENUMERATE RISK OF
DEATH IN ASTHMA
COPD and Asthma Characteristics, Causes, Symptoms and Treatments
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COPD and Asthma Characteristics, Causes, Symptoms and Treatments