87. A 24-year-old woman who is an athlete has the following arterial blood gas values at rest:pH7.4040 mm HgРc02P0₂95 mm HgShe voluntarily hyperventilates before a 100-m race. Which of the following sets of arterial blood values is most likely to occur immediately following hyperventilation?pH Pco₂ (mm Hg)Po₂ (mm Hg)359038384030O A) 7.36OB) 7.38O C) 7.38O D) 7.40O E) 7.509810595105

In this question asked about ABG reading. Patient has to go for race and he is hyperventilating.…

Answered: 87. A 24-year-old woman who is an…

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter9: Cardiac Physiology

Section: Chapter Questions

Problem 1SQE

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3. At sea level, a diver has the following: • Lung volume: 6 L • Pressure within the lungs: 755 mm Hg If this individual dives to a depth of 99 feet and compresses the lung volume to 2 L, what will be the pressure within the diver's lungs? A. 960 mm Hg B. 1420 mm Hg C. 1765 mm Hg D. 2265 mm Hg
Describe the relationship between the partial pressure of oxygen and the binding of oxygen to hemoglobin.
The so-called P True ________False________ respiratory drive breaking point during a dive is about 55 mm Hg.
47. All of the followings are correct, except----------------------. A. Part of medulla oblongata respiratory centre, respond to changes in [H+] in the brains extracellular fluid B. Basic respiratory rhythm is established by a group of neurons in the medulla oblongata region of the brain C. A rise in temp will increases the O2 solubility in water and reduce the O2 affinity of hemoglobin D. Mature red blood cells do not have mitochondria, and they respire via anaerobic glycolysis. E. Sigmoid shape of the oxygen dissociation curve is due to the Subunit cooperativity 48. All of the followings are correct about Insulin, except------------------- A. It is synthesized in the rough endoplasmic reticulum B. It is processed in glogi apparatus C. It is packaged in vesicles of beta cells of pancreas D. It is a peptide hormone E. It is lipid soluble hormone '49. Hormones become inactivated by ------------------. A. Diffusion out of the bloodstream B. Absorbed or broken down by cells of the liver…
pH =7.21 PaCO2= 54mmHg PaO2= 60mmHg HCO3 =24mmol/L SaO2=90% BE=O interpret the arterial blood gas and rationalize/
Determine and report the pressure of collected hydrogen gas in atmospheres. Report this result to one more digit than allowed by applying the rules of significant figures. (1 atm = 760 mm Hg, an exact conversion factor.) Determine the moles of hydrogen collected by substituting the appropriate quantities into the ideal gas equation and solving. Report this result to one more digit than allowed by applying the rules of significant figures. Notes: the gas temperature is the same as the listed temperature; R = 0.082057 L-atm/mol-K. Be mindful of units. Determine the experimental atomic mass of Cu. Round this result to the correct number of significant figures. Determine the percent relative error (= ????????????−?h????????? ? 100). The molar mass of Cu is 63.546 g/mol. Mass of copper before electrolysis 6.008 g Mass of copper after electrolysis 5.860 g Volume of H2 collected 58.9 mL Pressure of H2, PH2 720.8 mm Hg Temperature 24.0 oC
Under certain circumstances, the respiratory quotient (RQ value) for an athlete exercising intensely can rise above 1. How is this possible?
What effect does hyperventilation have on blood pH and why? What simple measure can be used to correct the pH imbalance and how does it work? What effect would hyperventilation have on hemoglobin O2 saturation in a normal healthy individual? What effect would a PaO2 of 60 mmHg have on hemoglobin O2 saturation and why? (explain in terms of the O2-Hb dissociation curve)
A 23-year-old male from San Diego, collapses in the mountains of Utah while participating in a marathon. Upon admittance to the ER, ABGs are drawn. The results are as follows: pH 7.52; HCO3- 23 mEq/L; pCO2 29 mmHg what is the compensation?
40. Respiratory alkalosis is recognized as a respiratory rate in excess of that which maintains normal plasma PCO2 levels. What is a common cause of respiratory alkalosis? a. Hyperventilation syndrome b. Hypoventilation syndrome c. Cluster breathing d. Kussmaul breathing
Under certain circumstances, the respiratory quotient (RQ value ) for an athlete exercising intensely can rise above one. How is this possible?
The equation describing the linear relationship between hemoglobin concentration and absorbance at 520 nm is y=0.0523x+0.011. If the absorbance value is 0.6, calculate the % hemoglobin in whole blood.

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