NURS 1871 Exam 1 Questions with Correct Answers| Latest Update Guaranteed Success
What is the primary purpose of gas exchange? The process by which O2 is transported to
the cells in CO2 is transported from the cells
What is included in the upper respiratory tract? Nose
Mouth
Pharynx
Epiglottis
Larynx
Trachea
What is included in the lower respiratory tract? Bronchi
Bronchioles
Aviolar Ducts
Avioli
Right lung lobe (3)
Left lung lobe (2)
,Which lung is aspiration, more likely to occur and why? The right lung lobe
It is shorter wider and straighter
What is atelectasis? collapse of the alveoli in the lung
prevents normal exchange of O2 and co2
hypoventilation occurs
What patient population is at risk for atelectasis Postoperative patients because of the
effects of anesthesia, and due to restricted breathing because of pain
What is ventilation? Movement of air through the lungs via inspiration and expiration
What is pulse oximetry? Monitors arterial O2 saturation via probe of the finger, toe nose,
and forehead
What is considered a normal O2 sat 95% to 100%
What subjective data is important to know when performing a respiratory assessment Past
history of respiratory problems
Medication's current, and passed
Surgery or other treatments
Allergies
, Normal environment the patient is in
What are the four types of lower respiratory problems we focus on at CSCC Asthma
Pneumonia
COPD
Tuberculosis
What objective data must you focus on when conducting a focused respiratory assessment?
Physical examination of the nose, looking for patency and symmetry
Examining the mouth and the pharynx, looking at the color or for lesions
Examining the chest in a warm lit room, looking for symmetry
Observed respiratory rate depth and rhythm 12-20 breaths per minute
Kushmals breaths
Cheney Stokes
Cyanosis
Cubed nails
What is the primary purpose of gas exchange? The process by which O2 is transported to
the cells in CO2 is transported from the cells
What is included in the upper respiratory tract? Nose
Mouth
Pharynx
Epiglottis
Larynx
Trachea
What is included in the lower respiratory tract? Bronchi
Bronchioles
Aviolar Ducts
Avioli
Right lung lobe (3)
Left lung lobe (2)
,Which lung is aspiration, more likely to occur and why? The right lung lobe
It is shorter wider and straighter
What is atelectasis? collapse of the alveoli in the lung
prevents normal exchange of O2 and co2
hypoventilation occurs
What patient population is at risk for atelectasis Postoperative patients because of the
effects of anesthesia, and due to restricted breathing because of pain
What is ventilation? Movement of air through the lungs via inspiration and expiration
What is pulse oximetry? Monitors arterial O2 saturation via probe of the finger, toe nose,
and forehead
What is considered a normal O2 sat 95% to 100%
What subjective data is important to know when performing a respiratory assessment Past
history of respiratory problems
Medication's current, and passed
Surgery or other treatments
Allergies
, Normal environment the patient is in
What are the four types of lower respiratory problems we focus on at CSCC Asthma
Pneumonia
COPD
Tuberculosis
What objective data must you focus on when conducting a focused respiratory assessment?
Physical examination of the nose, looking for patency and symmetry
Examining the mouth and the pharynx, looking at the color or for lesions
Examining the chest in a warm lit room, looking for symmetry
Observed respiratory rate depth and rhythm 12-20 breaths per minute
Kushmals breaths
Cheney Stokes
Cyanosis
Cubed nails
