If the alveolar PO2 is 100 mm Hg, the blood leaving the pulmonary capillaries in a normal person will have a PO2 of: Select one:

Q: If an individual fully inhales to a total lung capacity of 4.5 L at sea level (760 mm Hg) and dives…

A: Introduction: The oxygen level gets elevated while the heart rate and pressure of the blood values…

Q: The chemoreceptors located in Carotid and Aortic bodies are mainly stimulated by  a. Icreased oxygen…

A: The objective of the question is to identify the primary stimulus for the chemoreceptors located in…

Q: Capillary in lung) Alveoli in lung Capillary in tissue Poz Pco Poz = 100 mm Hg = 40 mm Hg PC0₂ = 40…

A: External respiration is the exchange of O2 and CO2 and it takes place because of differences in the…

Q: 6. Calculate the pulmonary shunt fraction for a patient with the following data: CAO2 = 17 vol%;…

A: The pulmonary shunt fraction is a medical term used to quantify the degree of shunting in the lungs.…

Q: The partial pressure of carbon dioxide in the venous blo 760 mmHg O 100 mmHg O 0.03 mmHg O 46 mmHg O…

A: The process of intake of oxygen and release of carbon dioxide is called breathing/Respiration. The…

Q: The oxygen-hemoglobin dissociation curve is adaptive because ita. shifts to the right in the…

A: The oxygen-hemoglobin dissociation curve is a geographical distribution  of hemoglobin in its…

Q: For gas exchange to be most efficient, the respiratory membrane must be a. at least 3 μm thick b.…

A: Efficient gas exchange in the respiratory system relies on diffusion, where gases flow from areas of…

Q: The volume of oxygen transported in soluble form by 1000 ml of arterial blood plasma if pO2 = 100 mm…

A: In the human body, the inhaled oxygen gets transported by the red blood cells and the plasma. The…

Q: patient has a Ve of 7.15 L/min and a set rate of 11 breaths per minute. what is the Vt in ml?

A: GivenVe= 7.17 L/minRR= 11 breaths per minuteVt= ? Formula used:Ve= Vt× RRWhere Vt is tidal volumeRR…

Q: 9. The volume of oxygen transported in soluble form by 1000 ml of arterial blood plasma if pO, = 100…

A: Introduction: Blood comprises plasma and red blood cells that are for oxygen transportation.…

Q: If the pressure in the pulmonary artery is 34 mm Hg and the pressure in the left atrium is 9 mm Hg,…

A: Blood is the body fluid that is composed of plasma and formed cell that circulates through the…

Q: The amount of hemoglobin that contains oxygen is referred to as which of the following? a. Hypoxia…

A: Hypoxemia is the decreased oxygen levels in the arterial blood. It measures the partial pressure of…

Q: Stimulation of the peripheral chemoreceptors can cause which of the following? 1. Tachycardia 2.…

A: Sensory receptors are present on the surface and inside the body which when stimulated send a signal…

Q: The PCO2 in the pulmonary artery is approximately: A. 40mmHg B. 46mmHg C. 100mmHg

A: pCO2 is partial pressure of carbon dioxide meseaure carbon dioxide. pCO2 in pulmonary artery is…

Q: 45. The partial pressure of 0, (p0,) is in the air-sacs (alveoli) of our lungs and in the living…

A: The partial pressure of oxygen is a measurement of oxygen pressure in arterial blood.  It reflects…

Q: what is the normal transpulmonary pressure (before expiration)? a. 0 to 4 cm/h20 b. 40 mmHg c. -4…

A: The lungs are a pair of breathing organs. It is positioned with a chest that brings oxygen to the…

Q: If a patient is receiving an Flo2 of 0.60 on a day when the barometric pressure is 725 mm Hg, and if…

A: Introduction: The alveolar gas equation is used for the calculation of oxygen tension of alveoli…

Q: What is the volume of gas X dissolved in 4L blood when X represents 16% of gases in the blood Assume…

A: Gases like oxygen and carbon dioxide are present in the blood. The blood carries these gases to…

Q: The pO2 in the pulmonary artery is approximately: A. 40mmHg B. 46mmHg C. 100mmHg

A: The exchange of gases takes place inside the lungs and in the tissues. Transportation of sufficient…

Q: Which

A: Pulmonary circulation:- Is the system of transportation that shunts deoxygenated blood from the…

Q: If a patient is receiving an FiO2 of 0.60 on a day when the barometric pressure is 725 mm Hg, and if…

A: The direct calculation of the partial pressure of oxygen (PaO2) within the alveoli is impossible.…

Q: al pressure of N2=573 mmHg ial pressure of O2=95 mmHg tial pressure of CO2= 40 mmHg %3D

A: Partial pressure of a gas is defined as the pressure exerted by that particular gas in the total…

Q: If P atm > P alv, air will move ______________ during ______________ . a in; inspiration b out;…

A: The respiratory system is responsible for the exchange of the gases- oxygen and carbon dioxide…

Q: you travel and the town your at is at 11,000 ft and the atmospheric pressure is 522 mmHg.

A: Since the town is at a high altitude, there will be changes in the body according to acclimatize…

Q: n one subject the systolic (intra-arterial), diastolic, and mean pressures are 845mmHg, 79mmHg, and…

A: The heart chambers, i.e., the atrium and ventricles, rhythmically contract and relax during each…

Q: A property fitting O2 mask delivers a concentration of O2 of 70%. If the barometric pressure is 760…

A: Partial pressure is defined as the pressure exerted by one of the gas in a mixture of gases if it…

Q: al

A: Monocot leaf refers to the type of leaves that has a seed containing one cotyledon. Monocot leaves…

Q: Which of the following paths does CO2 follow from blood to the air space of an alveolus?

A: In the lung's respiratory zone, which contains alveoli, gas exchange takes place. Alveolar ducts and…

Q: The pO2 in the pulmonary veins is approximately: A. 40mmHg B. 46mmHg C. 100mmHg

A: The veins that carry oxygenated blood from the lungs to the heart are known as the pulmonary veins.…

Q: The oxyhemoglobin dissociation (saturation) curve shifts to the right as the blood becomes more…

A: PaO2 stands for partial pressure of oxygen, which is a measurement of oxygen pressure in arterial…

Q: Which of the following statements regarding hemoglobin (Hb) saturation are true? a. On top of…

A: The question is asking us to evaluate the truthfulness of several statements about hemoglobin (Hb)…

Q: As inspired air moves through the conducting airways, the temperature of the gas becomes that of the…

A: Inspired air contains nitrogen, oxygen and carbon dioxide as the main components. As this air moves…