RT
Exam 1
Exam 1
Normal Temperature is ??
97-99.5
Colorless, odorless, nonflammable but does not support combustion; treats hiccups.
Carbon dioxide
What is the Flow range and approximate fiO2 for a nasal cannula?
1-6 lpm
FI02: .24-.44
Vibrations should be done during ?..
Exhalation
Human airways normally produce about ______ml of sputum per day.
100mLs
Name the two types of flowmeters ..
Bourdon and Thorpe.
What is the Flow range and approximate fiO2 for a simple mask?
6-10Lpm
FI02: .44-.55
__________ can carry viruses and bacteria, however __________ cannot.
Nebulized water droplets, water vapor
What setting changes would increase the volume from an IPPB machine?
Increase pressure setting
Orthopnea is defined as??
Dyspnea upon lying down.
What is the air-oxygen ratio for 40% FiO2?
3:1
What is the Flow range and approximate fiO2 for a partial rebreather mask?
6-10Lpm
FI02: .60-.65
A particle in motion tends to remain on its initial path regardless of gas stream direction changes, causing it to deposit too soon.
inertial impaction of aerosol therapy
The volume of gas left in the lungs after a maximal expiration is called:
RV
The quiet breath sounds normally heard over most of the periphery of the lung where inspiration is typically longer than expiration are termed
Vesicular.
Colorless, slight metallic odor, nonflammable however supports combustion; highly unstable in the atmosphere; used to treat persistent pulmonary hypertension of the newborn and acute respiratory distress syndrome.
Nitric oxide
What is the Flow range and approximate fiO2 for a non-rebreather mask?
10-15Lpm
FI02: .21-1.0
Small particles move in random motion and may deposit too soon in the aerosol tubing
Brownian motion of aerosol therapy
When implementing IPPB therapy, tidal volume goals are set _______________ mL per ideal body weight (kg).
10-15 mL
A blueish discoloration of the extremities is termed .. ?
Acrocyanosis.
Name each color to the tanks as listed...
Oxygen
Carbon dioxide
nitrous oxide
Cyclopropane
Helium
Carbon dioxide/Oxygen
Helium/ Oxygen
Air
Nitric Oxide ...
1. green
2. gray
3. light blue
4. orange
5. brown
6. Gray and green
7. Brown and green
8. Yellow
9. Teal and black
What is the Flow range and approximate fiO2 for an air-entrainment mask?
Fio2: .35-.50
A patient reports a dry nose and throat. He is receiving 6L O2 via a nasal cannula. Which of the following is most appropriate to address the patient’s dry nose and throat?
Add a bubble humidifier.
What is an appropriate setting for the sensitivity on the IPPB machine (in cm H2O)?
2.