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what are the three stages of respiration ventilation, gas exchange, O2 utilization dry air PO2 --> alveolar PO2 --> arterial PO2 --> Cellular PO2 --> venous PO2 149 mmHg --> 100 mmHg --> 100 mmHg --> 40 mmHg --> 40 mmHg cellular PCO2 --> venous PCO2 --> alveolar PCO2 --> dry air PCO2 --> arterial PCO2 46mmHg --> 46mmHg --> 40 mmHg --> 0.25mmHg --> 40mmHg compare type I and type II alveolar cells Type I = structural support, type II = surfactant ...

BIOD 151 LAB 2, 3 &4 PRACTICE QUESTIONS WITH ANSWERS LATEST LAB 2 list, in order, the anatomical structures found in the respiratory pathway. you should begin at the nose and end at the alveoli nose, pharynx, larynx, trachea, main bronchi, bronchioles, alveoli which of the following statements are false regarding structures within the respiratory tract a. the trachea contains cartilaginous rings to keep it from collapsing as the air flows through it b. if a patient were to aspirate,...

RRT National Board Exam Review Questions with 100% Correct Answers Verified what are the 3 reason O2 is given? - answerdecrease WOB, Tx hypoxemia, decrease myocardial work Radiolucent - answerdark air pattern radiodense - answerwhite pattern solid fluid infiltrate - answerany ill defined radio density consolidation - answersolid white area hyperlucency - answerextra pulmonary air vascular markings - answerLymphatic vessels lung tissue ( increased markings in CHF, decreased markings wi...

RRT National Board Exam Review Questions And Answers 100% Verified what are the 3 reason O2 is given? - answerdecrease WOB, Tx hypoxemia, decrease myocardial work Radiolucent - answerdark air pattern radiodense - answerwhite pattern solid fluid infiltrate - answerany ill defined radio density consolidation - answersolid white area hyperlucency - answerextra pulmonary air vascular markings - answerLymphatic vessels lung tissue ( increased markings in CHF, decreased markings with pneumot...

Sputum Bowl 2024 Questions And Answers With Complete Solutions Fowler's describes what patient position? - answerSitting upright Shortness of breath when lying down, relieved when sitting up defines what term? - answerOrthopnea Lying flat and facedown defines what body position? - answerprone Define platypnea - answershortness of breath when upright, relieved when lying down When lying flat on the back, the body is in what position? - answersupine Trendelenburg refers to what body posit...

RRT National Board Exam Review Questions And Answers 100% Verified what are the 3 reason O2 is given? - answerdecrease WOB, Tx hypoxemia, decrease myocardial work Radiolucent - answerdark air pattern radiodense - answerwhite pattern solid fluid infiltrate - answerany ill defined radio density consolidation - answersolid white area hyperlucency - answerextra pulmonary air vascular markings - answerLymphatic vessels lung tissue ( increased markings in CHF, decreased markings with pneumot...

What is the most common pulmonary function test? correct answers Spirometry and its becoming more available what does spirometry measure? correct answers Volume Velocity of air that can be inhaled and exhaled from a patient's lungs. Whats the information from spirometry used for? correct answers To diagnose various pulmonary conditions. What causes PFT results to vary and are required for accurate spirometry interpretation? correct answers ○ Age ○ Gender ○ Height ○ Weight ...

What is the most common pulmonary function test? correct answers Spirometry and its becoming more available what does spirometry measure? correct answers Volume Velocity of air that can be inhaled and exhaled from a patient's lungs. Whats the information from spirometry used for? correct answers To diagnose various pulmonary conditions. What causes PFT results to vary and are required for accurate spirometry interpretation? correct answers ○ Age ○ Gender ○ Height ○ Weight ...

Sputum Bowl 2024 Questions And Answers With Complete Solutions Fowler's describes what patient position? - answerSitting upright Shortness of breath when lying down, relieved when sitting up defines what term? - answerOrthopnea Lying flat and facedown defines what body position? - answerprone Define platypnea - answershortness of breath when upright, relieved when lying down When lying flat on the back, the body is in what position? - answersupine Trendelenburg refers to what body posit...

1. How many lobes does the left human lung have?: Two lobes 2. Air (not food) pass in which one of the following areas A. Esophagus B. Nasopharynx C. Oropharynx D. Both A. and C.: B. Nasopharynx 3. Rings of cartilage line much of the respiratory tract. In which of one of the following would cartilage NOT be found? A. Trachea B. Larynx C. Bronchi D. Alveoli: D. Alveoli 4. True/false: during inhalation the diaphragm contracts to pull lungs open: - True 5. True/false: Negative pressure...