Resp. Flashcards
upper airway
Warms, humidifies and filters
Lower airway is protected by
epiglotis, cilia, and ribs
Inhalation
active process. diaphragm and intracostle muscles expand lungs (decreased pressure
Exhalation
Passive. lung’s elasticity increases pressure
Tidal volume
single breath volume. about 500mL
Dead space
150mL of air that doesn’t it to the aviolas
Rales
fluid in the bases (crackle)
Wheezing
bronchioles constricting
Rhonchi
course bubbling (bronchitis)
Strides
upper airway obstruction (crowing)
Orophayngeal airway
Creates pantent airway through mouth.
Indicator: Apneic patient being ventilates
Contra: Gag reflex
measurement: Center of mouth to angle of jaw
Nasopharyngeal airway
creates pantent airway through nose.
Indicator: Semiconscious or unconscious PT. with gag reflex.
Contra: head or facial injury
Measurement: side of nose to ear lobe
suction equipment
keeps airway clear. use no longer than the following:
A: 15 sec.
C: 10 sec.
I: 5 sec.
O2 cylinder
Full 2000 psi
cant go on call with less 500 psi
Nonrebreather
aka NRB
15 L/M
provides 90% O2
Fill reseviour bag
Partial rebreather
Similar to NRB but allows CO2 to enter bag.
Nasal Cannulas
24-44% O2
6L/M
DICCE
Drug name, Dr. prescribed Integrity of medication and container Color of medication Clarity of medication Expiration Date
Epipen
DICCE
Inject in lateral thigh
use alcohol swab
inject pen and hold for 10 sec after it clicks
Metered dose inhaler
respirator. bronchial dilator
Nitroglycerin
Vasso dilator
pill form and spray
sublingual absorption
Aspirin
platelet inhibitor
used for heart attacks
Ataxic
death rattle
Asthma
Wheezing on Inspiration/expiration
Anaphylaxis
flushed skin or hives
generalized edema
decreased blood pressure
laryngeal edema
COPD bronchitis
chronic cough wheezing cyanosis productive cough Infection Blue Bloaters
croup
signs of infection
barking cough
emphysema
barrel chest
pursed lips
dyspnea
Pink Puffers
Pneumonia
dyspnea
chills, fevers
cough
dark sputum
Pulmonary embolus
sharp pointy pain sudden onset History of: Birth control (prone to blood clots) Atrial Fibrillation (quivering atrium) Deep vein trombosis (Big leg veins,clot) Recent surgery Long bone fracture Sickle cell anemia
COPD
chronic Obstructive Pulmonary Disease
a slow process of respiratory deterioration
Hypoventelation
Over breathing, over breathing, partial rebreather O2