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6. If a subject has a breathing frequency of 20 breaths/minute and a tidal volume of...
Calculating minute,alveolar ventilation. a dead space volume of 150 mL &breathes at a frequency (f) of...
Calculating minute,alveolar ventilation.
a dead space volume of 150 mL &breathes at a frequency (f) of 10 breaths/min using a tidal f Tory ha volume (V) of 650 mL. What is Tory's minute ventilation (V)? what is her alveolar ventilation (VA)? c. Tory decides to breathe through a straw (for fun) whose volume is 150 mL (yes, it is a good- sized straw). She is not breathing through her nose at all. If both f and V, remain constant, what...
Kathy is taking 14 breaths per minute. Her vital capacity is 3000 mL, her total lung...
Kathy is taking 14 breaths per minute. Her vital capacity is 3000 mL, her total lung capacity is 4000 mL, and her tidal volume is 450 mL per breath. Calculate the following and show equations: Kathy's total pulmonary ventilation (minute volume) Kathy's alveolar ventilation rate
10. If a mammal has a minute volume of 5200 mL/min, a breathing frequency of 13...
10. If a mammal has a minute volume of 5200 mL/min, a breathing frequency of 13 breaths/min, a vitai capacity of 4000 mi., and an expiratory reserve voiume of i200 mi, then wihat are the tidai volume and inspiratory reserve volume?
Breathing rates, in breaths per minute, were measured for a group of 6 subjects at rest,...
Breathing rates, in breaths per minute, were measured for a group of 6 subjects at rest, then during moderate exercise. The results were as follows: Subject Rest Exercise 16 37 21 39 17 37 18 40 1539 1934 Find a 95% confidence interval for the increase in breathing rate due to exercise le. Exercise - Rest). (18.33, 2145) (7.83,31.95) (15.78, 19.551 (16.68, 23.32) (17.52.22261
Subject 1has the following values: Minute ventilation = 7 liters/minute, Respiratory frequency = 16 Br/minute, PaCO2= 35...
Subject 1has the following values: Minute ventilation = 7 liters/minute, Respiratory frequency = 16 Br/minute, PaCO2= 35 mm Hg, PECO2= 27 mm Hg. Identify whether each of the following are correct or incorrect. a. VT= 2.3 liters b. VD/VT= 0.23 c.the alveolar volume is 77% of the Vt d.VA= 5.4 liters/minute
38. As exercise intensity increases at sea level, a group of metabolically active tissues will receive...
38. As exercise intensity increases at sea level, a group of metabolically active tissues will receive additional oxygen by accomplishing which of the following? a) vasodilation of the capillaries leading into the tissue b) increased heart rate and respiration rate c) breathing pure oxygen d) two of the above e) all of the above 39. Decreased O2 pressure in the alveoli a) would promote local dilation of bronchioles b) would promote local constriction of bronchioles c) would promote vasoconstriction of...
For 1 is it Respiratory Zone or Conducting Zone Steve thought he would see how long...
For 1 is it Respiratory Zone
or Conducting Zone
Steve thought he would see how long he could stay under water in his friends pool by using a garden hose to breath through from the surface. The hose was small and had a total volume of 250 ml. Steve had a few beers and he was relaxed with a respiratory rate of 10 breaths per minute After less that one minute Steve surfaced much to everyone's dismay. 1. The hose...
The lung's vital capacity of a 6 year old girl is 2 L and her lung's...
The lung's vital capacity of a 6 year old girl is 2 L and her lung's tidal volume is 7 mL / kg. Her breathing rate is 30 breaths per minute and her heart rate is 80 beats per minute. Her weight is 20 kg and height is 120 cm. What is her minute respiratory volume, in liters? (do not put units in your answer).
4. Given the following data: Mrs. Blanche Dubois is 52 years old, lives in Leaksville, is...
4. Given the following data: Mrs. Blanche Dubois is 52 years old, lives in Leaksville, is 62 inches tall, and has a white cat named Fluffy. Mr. Homer Jones of Ruffin is her brother. While assessing her history and physical, you note that she has a blood pressure of 125/75 mm Hg, a heart rate of 105/min., a respiratory rate of 17/min., and has diabetes. Her lungs are clear and normal (there is no alveolar dead space present). What is...
A 22-year-old man was in a motorcycle accident with resultant neck injuries that led to partial...
A 22-year-old man was in a motorcycle accident with resultant neck injuries that led to partial paralysis of the upper and lower limbs. Almost immediately his chest felt heavy and he became dyspneic. His pulmonary function values were as Vital capacity (supine) 650 mL Minute ventilation (supine) 6 L/min Respiratory rate (supine) 30 b/min PaO2 61 mm Hg PaCO2 47 mm Hg 1. What are the values for the tidal volume (TV) and the alveolar ventilation (AV) for this individual?...
Calculating minute,alveolar ventilation.
a dead space volume of 150 mL &breathes at a frequency (f) of 10 breaths/min using a tidal f Tory ha volume (V) of 650 mL. What is Tory's minute ventilation (V)? what is her alveolar ventilation (VA)? c. Tory decides to breathe through a straw (for fun) whose volume is 150 mL (yes, it is a good- sized straw). She is not breathing through her nose at all. If both f and V, remain constant, what...
Kathy is taking 14 breaths per minute. Her vital capacity is 3000 mL, her total lung capacity is 4000 mL, and her tidal volume is 450 mL per breath. Calculate the following and show equations: Kathy's total pulmonary ventilation (minute volume) Kathy's alveolar ventilation rate
10. If a mammal has a minute volume of 5200 mL/min, a breathing frequency of 13 breaths/min, a vitai capacity of 4000 mi., and an expiratory reserve voiume of i200 mi, then wihat are the tidai volume and inspiratory reserve volume?
Breathing rates, in breaths per minute, were measured for a group of 6 subjects at rest, then during moderate exercise. The results were as follows: Subject Rest Exercise 16 37 21 39 17 37 18 40 1539 1934 Find a 95% confidence interval for the increase in breathing rate due to exercise le. Exercise - Rest). (18.33, 2145) (7.83,31.95) (15.78, 19.551 (16.68, 23.32) (17.52.22261
38. As exercise intensity increases at sea level, a group of metabolically active tissues will receive additional oxygen by accomplishing which of the following? a) vasodilation of the capillaries leading into the tissue b) increased heart rate and respiration rate c) breathing pure oxygen d) two of the above e) all of the above 39. Decreased O2 pressure in the alveoli a) would promote local dilation of bronchioles b) would promote local constriction of bronchioles c) would promote vasoconstriction of...
For 1 is it Respiratory Zone
or Conducting Zone
Steve thought he would see how long he could stay under water in his friends pool by using a garden hose to breath through from the surface. The hose was small and had a total volume of 250 ml. Steve had a few beers and he was relaxed with a respiratory rate of 10 breaths per minute After less that one minute Steve surfaced much to everyone's dismay. 1. The hose...
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