Cardiopulmonary
PFT Study Guide
Pulmonary
2026.pdf
Function Testing
Cardiopulmonary
PFT Study Guide
Pulmonary
2026.pdf
Function Testing PFT Study Guide 2026.pdf
Cardiopulmonary Pulmonary Function
Testing PFT Study Guide 2026
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Cardiopulmonary Pulmonary Function Testing
Cardiopulmonary
PFT Study Guide
Pulmonary
2026.pdf
Function Testing
Cardiopulmonary
PFT Study Guide
Pulmonary
2026.pdf
Function Testing PFT Study Guide 2026.pdf
,Cardiopulmonary_ Pulmonary Function Testing (PFT).pdf Cardiopulmonary_ Pulmonary Function Testing (PFT).pdf Cardiopulmonary_ Pulmonary Function Testing (PFT).pdf
Terms in this set (44)
PFT non-invasive
- info about lung volumes, capacity, flow rate, gas exchange
what are the 2 main types of PFTs? 1. lung volumes (think restrictive)
2. spirometry (think obstructive)
when are PFTs indicated? - dx acute symptomatic disease
- classify chronic conditions (O vs R)
- allergies
Cardiopulmonary_ Pulmonary Function Testing (PFT).pdf Cardiopulmonary_ Pulmonary Function Testing (PFT).pdf Cardiopulmonary_ Pulmonary Function Testing (PFT).pdf
,Cardiopulmonary_ Pulmonary Function Testing (PFT).pdf Cardiopulmonary_ Pulmonary Function Testing (PFT).pdf Cardiopulmonary_ Pulmonary Function Testing (PFT).pdf
PFT contraindications anything that would worsen by putting max pressure through chest:
- recent MI
- unstable angina
- recent thoracic/abdominal surgery
specialized PFTs - ABGs
- exercise oximetry
- 6MWT
lung volume assessment most accurate when done in resp. clinics using Plesmography
tidal volume (TV) amount of air inhaled and exhaled during normal breathing
inspiratory reserve volume (IRV) extra air you can breathe in after normal inhale
expiratory reserve volume (ERV) extra air you can breathe out after normal exhale
residual volume (RV) amount of air left in lungs after max exhale
- keeps lungs inflated
Cardiopulmonary_ Pulmonary Function Testing (PFT).pdf Cardiopulmonary_ Pulmonary Function Testing (PFT).pdf Cardiopulmonary_ Pulmonary Function Testing (PFT).pdf
, Cardiopulmonary_ Pulmonary Function Testing (PFT).pdf Cardiopulmonary_ Pulmonary Function Testing (PFT).pdf Cardiopulmonary_ Pulmonary Function Testing (PFT).pdf
minute ventilation total volume of air inhaled and exhaled in 1 minute
what is lung capacity based on? lung volume
inspiratory capacity max you can inhale
- TV + IRV
functional residual capacity volume of air left in lungs after normal exhale
- ERV + RV
Cardiopulmonary_ Pulmonary Function Testing (PFT).pdf Cardiopulmonary_ Pulmonary Function Testing (PFT).pdf Cardiopulmonary_ Pulmonary Function Testing (PFT).pdf