Question

when you are doing exercise, 02 inloading is promoted by: decreased temperature, decreased pH, decreased PCO2 or decrea...

when you are doing exercise, 02 inloading is promoted by: decreased temperature, decreased pH, decreased PCO2 or decreased 2,3 BPG

unloading
0 0
Add a comment Improve this question Transcribed image text
Answer #1

O2 unloading is promoted by: decreased pH

Reason: The Bohr effect is beneficial, because the unloading of oxygen from hemoglobin increases under such conditions. If the decrease in pH is due to exercise, then the skeletal muscles have an increased demand for oxygen, and thus increased unloading is desirable. The medical team should decrease pH, increase temperature, increase PCO2, and increase 2,3-DPG.

Reference:

Hemodynamic Monitoring

  • Michael R. Pinsky
  • Jean-Louis Teboul
  • Jean-Louis Vincent

Hope this helped you!

Thank You So Much! Please Rate this answer as you wish.("Thumbs Up")

Add a comment
Know the answer?
Add Answer to:
when you are doing exercise, 02 inloading is promoted by: decreased temperature, decreased pH, decreased PCO2 or decrea...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Question 37 Which of the following increases oxygen unloading? decreased BPG e decreased pCO2 in the...

    Question 37 Which of the following increases oxygen unloading? decreased BPG e decreased pCO2 in the plasma All of these answers are correct. increased blood pH increased body temperature Question 38 What is a classic scenario, as described in class, where oxygen unloading would be increased? while eating food during exercise during tidal volume breathing while drinking water divas → XCIO D Question 39 Which of the following is FALSE regarding breathing? It requires skeletal muscles for normal, quiet exhalation....

  • 1- Identify the changes in the following system at equilibrium when the temperature is suddenly decreased....

    1- Identify the changes in the following system at equilibrium when the temperature is suddenly decreased. The reaction is endothermic. PCl5 <> PCl3+Cl2 2- A reaction profile (not to scale!) for the reaction O2+NO2=O3+NO 3- A reaction profile (not to scale!) for the reaction C2H5Br+H-=C2H5OH+Br- l the Relerences to access important values if needed for this question. Identify the changes in the following system at equilibrium when the temperature is suddenly decreased The reaction is endothermic. The value of K...

  • How do you get the 1.18 when doing the quadratic equation? Therefore, we have pH =...

    How do you get the 1.18 when doing the quadratic equation? Therefore, we have pH = 4.74 + log(1.00 times 10^-4)/(1.00 times 10^-3) pH = 4.74 - 1.00 = 3.74 Therefore Now we will redo the calculation, without making any assumptions at all. We will solve for x, which represents the H^+ concentration at equilibrium, in order to calculate pH. [CH_3COO^-][H^+]/[CH_3COOH] = K_a (1.00 times 10^-4 + X)(X)/(1.00 times 10^-3 - X) = 1.8 times 10^-5 1.00 times 10^-4 X...

  • When the temperature is decreased on the following system at equilibriunm 2 HCI(ag)+Zn(s)2nCl (aq)+H(g)+ heat a....

    When the temperature is decreased on the following system at equilibriunm 2 HCI(ag)+Zn(s)2nCl (aq)+H(g)+ heat a. The reaction In order to restore equilibrium, the reaction shift towards the products The reaction will not shift at all because b. will not shift at all because equilibrium is independent of reaction rate c. d. In order equilibrium is independent of temperature to restore equilibrium, the reaction shift towards the reactants 8. The titration of a weak acid two equivalence point between the...

  • TABLE 2 2 4.370 22.2 2 D K 02 9 0 Temperature of hydrochloric acid Temperature...

    TABLE 2 2 4.370 22.2 2 D K 02 9 0 Temperature of hydrochloric acid Temperature of sodium hydroxide Average temperature before reaction Maximum temperature after reaction Temperature change 10000 19 From your measurements recorded above, calculate the enthalpy change (AH) for part 2 kilojoules/mole of limiting reagent. Note: you must determine which of the two is the reagent Assume: 1. The specific heat of the final mixture is the same as that of water. 2. The density of the...

  • MATLAB Thank you! Exercise: Bacteria Growth and Interpretation You can see that doing this with a...

    MATLAB Thank you! Exercise: Bacteria Growth and Interpretation You can see that doing this with a for loop can be easier than repeatedly typing the same commands for every a value. Using a for loop also makes the desired values or parameters easier to change Consider various populations of bacteria whose populations are modelled by the function P(t) 100 e a.Sat, where P(t) is the population, t is the time in hours, and a is some positive constant. Your job...

  • In this lab exercise, you will be doing the following: (A)Estimate the lower and upper 3dB freque...

    In this lab exercise, you will be doing the following: (A)Estimate the lower and upper 3dB frequencies using dominant pole approximation (B) Calculate the new upper 3dB frequency when a InF capacitance is inserted between the base and emitter (C) Calculate the new upper 3dB frequency when a lnF capacitance is inserted between the base and collector. You need to remove the lnF capacitor inserted between the base and emitter inn part (b). Data sheet readings have been provided for...

  • CRAE Practice Brief Exercise 02 The bookkeeper for Larkspur, Inc. asks you to prepare the following...

    CRAE Practice Brief Exercise 02 The bookkeeper for Larkspur, Inc. asks you to prepare the following accrued adjusting entries at December 31. 1. Interest on notes payable of $400 is accrued. 2. Services performed but not recorded total $2,000. 3. Salaries earned by employees of $570 have not been recorded. Use the following account titles: Service Revenue, Accounts Receivable, Interest Expense, Interest Payable, Salaries and Wages Expense, and Salaries and Wages Payable. (Credit account titles are automatically indented when the...

  • Exercise 1.1 from your textbook recommends that you try to make mistakes when experimenting with a...

    Exercise 1.1 from your textbook recommends that you try to make mistakes when experimenting with a new programming feature. This kind of experiment helps you remember what you read; it also helps when you are programming, because you get to know what the error messages mean. It is better to make mistakes now and on purpose than later and accidentally. (Downey, 2015, 7) For this Learning Journal, first answer the following questions based on Exercise 1.1. If you are trying...

  • EXERCISE 4: Muscle pH 28. If you recall, there are three different metabolic pathways driving ATP...

    EXERCISE 4: Muscle pH 28. If you recall, there are three different metabolic pathways driving ATP production in skeletal muscle that are active at all times. However, the predominant pathway at any given time depends on the speed of the pathway and energy demand of the muscle. a. Which metabolic pathway predominates once creatine phosphate is depleted and before oxidative phosphorylation can occur ? Where does this occur within the cell? b. What is pyruvate converted to when oxygen delivery...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT