Reserve volume rv Study guides, Class notes & Summaries

BTEC Applied Science Unit 5 Exam 105 Questions with Answers Function of the Right Pulmonary Artery - CORRECT ANSWER Carried deoxygenated blood to the right lung Function of the Aorta - CORRECT ANSWER Carries oxygenated blood from the left ventricle to the rest of the body Function of the Left Pulmonary Artery - CORRECT ANSWER Carries deoxygenated blood to the left lung Function of the Left Pulmonary Vein - CORRECT ANSWER Carries oxygenated blood to heart from left lung Function ...

platelets : small fragments of larger cells produced in bone marrow that initiate clotting Leukocyte (wbc) : Protect against invading microorganisms Erythrocyte (rbc) : Contain hgb and enables cell to bind oxygen molecules Plasma : Fluid medium that allows transport of blood components Capillaries : Smallest vessels Veins (except pulmonary) : Carry deoxygenated blood back to heart 2 | P a g e Pulmonary Vein : Carries oxygenated blood from lungs to heart Arteries (except Pulmonary)...

hypoxia - An insufficiency of oxygen in the body's tissues. hypoxemia - A lower then normal oxygen concentration in arterial blood hypercapnia - An excess of carbon dioxide in the blood tidal volume (TV) - the amount of air entering the lungs with each normal breath residual volume (RV) - amount of aire remaining the the lungs after forced expiration Inspiratory Reserve (IRV) - max volume of air inspired in ecess of normal tidal volume Expiratory Reserve (ERV) - max volume of air expired ...

CRNA Boards Exam Questions and Answers 100% Solved Inspiratory Reserve Volume ️️Amount of gas that can be forcibly inhaled after a tidal inhalation 3000 mL Tidal Volume ️️Amount of gas that enters and exits the lungs during tidal breathing 500 mL Expiratory Reserve Volume ️️Volume of gas that can be forcibly exhaled after a tidal exhalation 1100 Residual Volume ️️Volume of gas that remains in the lungs after complete exhalation Cannot be exhaled from the lungs Volu...

A patient with normal lungs should be able exhale what percentage of the FVC within one second after initiating an Forced Vital Capacity maneuver? A. 35-50% of the FVC B. 50-70% of the FVC C. 70-83% of the FVC D. 84-93% of the FVC - Answer- The normal range for the FEV1 as a percent of the FVC (FEV1%) is 70-83%. Patients with obstructive pulmonary disease will show a reduction in timed FEV% values, while patients with restrictive disorders will generally exhibit normal (or sometimes high)...

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

In which of the following conditions is total lung capacity (TLC) always reduced? correct answers restrictive lung disease The vital capacity includes: correct answers I. tidal volume II. inspiratory reserve volume III. expiratory reserve volume Which of the following provides the best information when determining obstructive disease? correct answers FEV1/FVC% In terms of other volumes and capacities, how can VC be defined? correct answers VT+IRV+ERV What is the most common measure...

EXPH 386 Exam 5 Questions And Answers (Updated And Verified) Functions of lung - answergas exchange filtering blood and air captures inhaled particles breakdown vasoactive substances vocalizations breakdown vasoactive substances - answerconverts angiotensin I to angiotensin II (angiotensin converting enzyme in lungs) bradykinin (80% inactivated in long) serotonin (almost completely removed) norepinephrine (30% removed) PGE2 and PGF2 alpha (almost completely removed) leukotrienes (al...

Normal pH - Answer- 7.35-7.45 Normal CO2 - Answer- 35-45 Normal HCO3 - Answer- 22-26 (good dating age) Normal PaO2 - Answer- 80-100 Normal SaO2 - Answer- > 95% Base (deficit/excess) - Answer- (-2) - (+2) Buffer systems: Bicarb reaction time - Answer- seconds Buffer systems: Lungs reaction time - Answer- minutes Buffer systems: Kidneys reaction time - Answer- hours to days Minute volume calculation - Answer- Tidal volume x respiratory rate pCO2 >45 - Answer- acidotic pCO2 <35 - Answer- a...

EXPH 386 Exam 5 Questions And Answers (Updated And Verified) Functions of lung - answergas exchange filtering blood and air captures inhaled particles breakdown vasoactive substances vocalizations breakdown vasoactive substances - answerconverts angiotensin I to angiotensin II (angiotensin converting enzyme in lungs) bradykinin (80% inactivated in long) serotonin (almost completely removed) norepinephrine (30% removed) PGE2 and PGF2 alpha (almost completely removed) leukotrienes (al...