Respi Flashcards
What are the early signs of hypoxia in bronchial asthma and what are the late signs as well
Altered level of consciousness
cyanotic clubbing of fingers
What will be the position if a patient with asthma has wheezing
Orthopneic position
What will be the sign that a patient with asthma is worsening
diminished breath sounds
ASTHMA Air trapping
prolonged inhalation or exhalation?
Exhalation
First sign of hypoxia what will be the ABG
respiratory alkalosis
What will be the ABG if w status asthmaticus or in ET intubation
Respiratory acidosis
Peak expiratory flow rate
green means
yellow means
red means
Green means go under control,
yellow means mellow rescue drug every four hours for one to two days.
Red means alert.
Is there a need to avoid strenuous exercise or activity in asthma?
No need you just have to take the meds before the exercise.
drugs to avoid in asthma
NSAIDs beta blockers
Example of NSAIDs
naproxen, aspirin, ibuprofen, indomethacin ketorolac
Pharmacology for asthma
bam and slam
Beta2 agonist (terol),
anti-cholinergics (tropium), methylxantines (phylline),
steroids,
leukotriene inhibitors (lukast),
mast cell stabilizers (cromolyn)
Cholinergic
constriction or dilation
parasympathetic or sympathetic nerve system
Constriction parasympathetic
2 orders of medicine bronchodilator and anti-inflammatory how will you give it?
Wait for five minutes interval give the bronchodilator first but if same med you just have to wait for 1 to 2 minutes
Medicine for brutal asthma attacks
albuterol
Anticholinergics makes your body?
Dry
Theophylline symptom of toxicity and therapeutic range
Very fast heart rate , 10 to 20
Three S side effects of steroids
Sores or oral thrush, sepsis and sickness, sugar increased
Metered dose inhaler instruction
hold your breath for 10 seconds after inhaling. You can use spacer to increase the delivery of meds.
Metered dose inhaler instruction
hold your breath for 10 seconds after inhaling. You can use spacer to increase the delivery of meds.
Two memory trick of COPD
chronic air trapping
carbon dioxide HIGH
Signs and symptoms of emphysema
PINKO
Pink skin, pursed lip reading
Inc prolonged expiratory/barrel chest/ accessory muscles
no chronic cough
keep tripoding
overdistended alveoli
Bronchitis signs and symptoms
BLUE
Blue skim/Cyanosis
long-term cough and sputum
unusual lung sounds (crackles and wheezes)
edema/ ascites
How many months or years bronchitis will be considered as chronic
last three months in each two consecutive years
COPD can be caused by genetics what deficiency
alpha one antitrypsin deficiency
BLOOD COUNT IN emphysema
POLYCYTHEMIA kaya pink
WHAT IS THE ABG IN COPD
RESPIRATORY ACIDOSIS
NUMBER ONE COMPLICATION OF COPD?
RESPIRATORY -BIPAP
Second complication of COPD?
Cor pulmonale
Explain hypoxic drive
Decreased oxygen brain will detect positive breathing, if increase oxygen no breathing, then apnea
Type of mask for COPD
Venturi mask
Position for COPD
orthopneic position
drugs should be restricted in COPD
opioids and benzos
Diet of COPD,
soft diet
high calories,
high protein,
low carbohydrates,
low fiber
Vaccine prevention in COPD?
Flu vaccine every year and pneumococcal vaccine every five years
Mobilize secretions you may give?
Guaifenesin or cool mist humidifier
How to do a pursed lipreading?
Inhale 2 seconds in nose and exhale 4 seconds with pursed lips
COPD HUFF coughing technique
hold his breath and forcefully exhale.
type of COPD when there is damaged Goblet cells or increased mucus production?
Chronic bronchitis.
type of cough chronic bronchitis have?
Productive cough
type of COPD that have pulmonary hypertension and bloatedness or ascites?
Chronic bronchitis.
How many 02 percent Venturi mask give?
How about nasal cannula?
Lowest possible 33%
lowest possible 45%
pulmonary toileting
Deep breathing exercises, coughing, pursed lip breathing .
How many times will you perform chest physiotherapy COPD?
3 to 4 times a day
Antitussives is given for what type of COPD?
How about expectorants?
Emphysema
chronic bronchitis
best activity for Olds?
Gardening
other complication of COPD?
heart failure and sepsis
Type of COPD when there is a alveoli problem or over distended alveoli?
Emphysema
RIB FRACTURE AND FLAIL CHEST
Which is which isang rib lang affected
RIB FRACTURE
FLAIL CHEST
tawag if both sides or ribs affected, if unilateral lang affected?
COMPLETE, INCOMPLETE
RIB FRACTURE classic sx
CHEST PAIN/ REFERRED PAIN + shallow breathing
FLAIL CHEST classic six
CHEST PAIN/ REFERRED PAIN + paradoxical breathing (inhale=inward chest) normal is inhale=outward chest
PNEUMOTHORAX
ano loob
AIR
PNEUMOTHORAX
Ano type if pumutok ung bleb
if inc pressure
if may opening sa pleural wall
SPONTANEOUS
TENSION
OPEN
PNEUMOTHORAX
Tension pneumothorax sx that may lead to HF
TRACHEAL DEVIATION
PLEURAL EFFUSION
ano sa loob
WATER
PLEURAL EFFUSION
secondary cause
PTB, PNEUMONIA, CA
PLEURAL EFFUSION
3 types
HEMOTHORAX
PYOTHORAX/EMPYEMA
HYDROTHORAX/ PLEURAL EFFUSION
PLEURAL EFFUSION
Sa lungs, san makikita ang air at fluid? Ano meron sa breath sounds
Air- apex
Fluid- base
Dec or absent breath sounds
PLEURAL EFFUSION
Confirmatory test
CT SCAN
PLEURAL EFFUSION
Aside CT scan ano pa dx
CXR + clinical sx
UTZ
PLEURAL EFFUSION
Mngt
Thoracentesis
CTT: pneumothorax
Diuretics
Emergency H dialysis
Pigtail insertion
UTZ 3 fxns
LOC VOL SEPTATION
SEPTATION
windowing/ kalat- kalat ung butas sa lungs not conducive for thoracentesis
CHEST TUBE
1st bottle:
2nd:
3rd:
DWS (Drainage bottle, Water Seal, Suction control)
CTT DRAINAGE BOTTLE
Abn collection
> 100 cc/hr + bright red
CTT DRAINAGE BOTTLE
<50cc/3h gagawin
assess breath sounds and notify
CTT DRAINAGE BOTTLE
Nagpositive nung ni auscultate ni doc ano expect mo
CXR (reexpansion)
CTT DRAINAGE BOTTLE
Expansion what to expect? If di nag expand?
Pain med 30 mins prior removal
Notify and assess
CTT DRAINAGE BOTTLE
(-) breath sounds gagawin
Notify
CTT WATER SEALED
normal?
Intermittent, no oscillation, no tidaling and no bubbling
CTT WATER SEALED
continues?
Air leak
CTT WATER SEALED
No DOB? with DOB?
Assess breath sounds
Notify
CTT SUCTION CONTROL
normal and abn
Continuous gentle bubbling
Continuous vigorous
CTT
Tatransfer pt sino hahawak
Nurse below the chest
CTT
Natanggal/ dislodged gagawin
3 way method sterile dressing
CTT
Disconnect ung tubes gagawin
Submerged tube 2-3 cm
CTT
Bakit 3 way method pag magcover
if not kasi, tension pneumothorax
CTT
Tube disconnection materials
gauze, clamp, 2 bottles isa pang replace & isa pang submerge
RESPI ANATOMY
Lining of ciliated mucosa divided by septum and contains olfactory receptors
NOSE
RESPI ANATOMY
contains FEMS (frontal, ethmoid, maxillary, sphenoid)
Sinuses
Biggest sinus
Frontal
Widest sinus
Maxillary
Sinusitis mngt
OFI
RESPI ANATOMY
contains muscles w mucous lining & lympathic system
Pharynx
Pharynx 3 fxns
Passageway, Immunity, Protection
3 parts of Pharynx (NaOL)
NASOPHARYNX
OROPHARYNX
LARYNGOPHARYNX
oropharynx passageway of?
Air and food
Nasopharynx & larynopharynx passageway of?
Air
Laryngopharynx prob mngt
INTUBATION, BRONCHOSCOPY
Laryngopharynx prob mngt
INTUBATION, BRONCHOSCOPY
LARYNX
Adamβs appleβs cartilage
THYROID CARTILAGE
Signet Ring Cartilage?
CRICOID CARTILAGE
Lid/flap that opens (air to lungs), closes (food to stomach)
EPIGLOTTIS
EPIGLOTITTIS consideration
NO INSERT, NO EXAMINATION
Produces voice through Vibrations + expiration
VOCAL CORDS
aka WINDPIPE, c-shapes pero flat sa likod, 10-12 cm long, passageway of air to lungs
TRACHEA
Branch the trachea to bronchioles
MAINSTEM BRONCHI
Smaller branches of bronchi
BRONCHIOLES
smaller branches of bronchioles? smallest?
primary
secondary
Gate going to alveoli
ALVEOLAR DUCTS
unit of gas exchange
ALVEOLI
ACCESSORY MUSCLE
elevates first 2 ribs
SCALENE
ACCESSORY MUSCLE
Raises sternum
STERNOCLEIDOMUSCLE
ACCESSORY MUSCLES
shoulder movt
TRAPEZIUS & PECTORALS MAJOR
ACCESSORY MUSCLE
entire muscles
External intercoastal
resp center
MEDULLA βMIDDLE/CENTERβ
Resp regulator
BRAINSTEM
Controls rate & rhythm
PONS
BREATHSOUNDS
large airways (larynx, bronchi, trachea/LBT)
BRONCHIAL
BREATHSOUNDS
loud harsh, high pitch
BRONCHIAL
BREATHSOUNDS
Smaller airways (bronchioles, distal part ng bronchi)
BRONCHOVESICULAR
BREATHSOUNDS
moderate breezy sound
BRONCHOVESICULAR
BREATHSOUNDS
alveoli
VESICULAR
BREATHSOUNDS
low pitch (bell)
VESICULAR
BREATHSOUNDS
Fluid accumulation, hair strand like sound
FINE CRACKLES
BREATHSOUNDS
short high pitch bubbling sound
FINE CRACKLES
BREATHSOUNDS
short low pitch Mucus accumulation
COURSE CRACKLES
BREATHSOUNDS
High pitch musical hissing/whistle
WHEEZING
BREATHSOUNDS
grating, squeky, scratchy/ sand paper, crackling
PLEURAL FRICTION RUB
3 Iβs maririnig si pleural friction rub
INFECTION (PTB, Pneumonia)
INFLAMMATION (pleuritic)
INFILTRATION (tumor, air/fluid)
DX
Looks for anatomical, appearance of lungs that uses low beam radiation
XRAY
Kidney fxn test
Fastest:
Reliable:
CREATININE
CREATININE CLEARANCE & GFT
Kidney fxn test
orient pt na?
METALLIC TASTE, WARM FLUTTERY FEELING
Kidney fxn test
Withhold_ bc __
OHA, nephrotoxic for 3 days
Kidney fxn test
3 Complications
HEMATOMA, HEMORRHAGE, CIRCULATORY IMPAIRMENT
hematoma abn centimeters
> 4 cm (microvascular bleeding)
Mngt for hemorrhage
Pressure dressing, sand bag
To do if may circulatory impairment
check distal pulse (no contralateral)
Pulse grading and sx of hypoxia
removal of pleural fluid
THORACENTESIS
THORACENTESIS 3 POSITIONS
- chair straddling tas arms and shoulder rested (posterior back)- upong tambay
- Sit w arms and shoulders rested sa table/bedside
- Unaffected side 30-45 HOB
THORACENTESIS why position Unaffected side 30-45 HOB before and after
reexpansion
THORACENTESIS why maintain in 1 position
baka mag compli to tension pneumothorax
Epistaxis types
Anterior - mc trauma
Posterior- β¬οΈpressure, most serious
Epistaxis mngt
Sit lean forward
Pressure >5 mind sa soft area (below bones)
Cold compress
Epistaxis interventions
1. Closure of wound
2. 2 topical vasoconstrictions
3. Mouth breather
4. 2 things to avoid
- cautery (electric and silver nitrate/chemical cautery)
- Epi and phenylephrine
- Nasal packing/ balloon inflated catheter
- Oral temp & blowing
Nasal packing/ balloon inflated catheter
Durationβ
Dietβ
3-5 days
Liquid to soft
Sinusitis cause
OBSTRUCTION (nasal congestion, polyps, deviated septum)
Sinusitis pain is worsen by?
Bending or lying down
Sinusitis mngt
WARM compress
Fluids
βNET POTβ (warm saline irrigation)
Heat mist (sauna, suob, hot shower)
Sinusitis dt polyps bawal bigay na gamot
ASPIRIN (bleeding)
Tonsillitis and adenoiditis common causes
Cold weather, sweets. Post nasal drainage
Causative agent of TONSILLITIS AND ADENOIDITIS
GABHS
TONSILLITIS AND ADENOIDITIS mngt
Warm saline gargle
Fluids
Tonsillectomy and adenoidectomy
TONSILLECTOMY and ADENOIDECTOMY
positionβ
sx of bleedingβ
Avoidβ
Putβ
positionβSEMI F or S LYING
sx of bleedingβFREQ SWALLOWING
AvoidβCLEARING of throat, BLOWING, dark colored beverages
Putβcold/ice COLLAR
Tonsillectomy and adenoidectomy bawal na nagpapathick ng secretion + irritants
Bawal mga ICE CREAM, PUDDING, CITRUS, JUICES