W2: Quiz 2 - Results X
Attempt 1 of Unlimited
Written Jul 15, 2023 10:01 PM - Jul 15, 2023 10:27 PM
Attempt Score 90/ 100 - 90 %
Overall Grade (Highest Attempt) 90/ 100 - 90 %
Question 1 5/ 5 points
About 7% of plasma is made up of proteins. The most abundant of these
plasma proteins is:
) gamma globulins
) alpha globulins
) fibrinogen
) albumin
) immunoglobulin
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Question 2 5/ 5 points
Which of the following is/are true about the amount of oxygen being carried
by RBCs?
, ) Percent saturation of oxygen in the blood is normally monitored using a
~ device known as a pulse oximeter.
~ ) The normal pulse oximeter readings range from 95--100%.
) Lower pulse oximeter readings, e.g. less than 95%, are indicative of the
~ condition named hypoxemia.
( ) Many different diseases or conditions can result in hypoxemia.
) All of the above are true.
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Question 3 5/ 5 points
The pH of a liquid is a measure of its acidity or alkalinity. The normal range of
pH of blood is:
~)2.0t0 3.0
) 3.55t0 4.55
) 4.35t0 4.45
~)5.0t0 6.0
) 7.45t07.55
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Question 4 5/ 5 points
Which of the following is/are true of red blood cells?
Attempt 1 of Unlimited
Written Jul 15, 2023 10:01 PM - Jul 15, 2023 10:27 PM
Attempt Score 90/ 100 - 90 %
Overall Grade (Highest Attempt) 90/ 100 - 90 %
Question 1 5/ 5 points
About 7% of plasma is made up of proteins. The most abundant of these
plasma proteins is:
) gamma globulins
) alpha globulins
) fibrinogen
) albumin
) immunoglobulin
w Hide question 1 feedback
Good work; your answer is correct!
Question 2 5/ 5 points
Which of the following is/are true about the amount of oxygen being carried
by RBCs?
, ) Percent saturation of oxygen in the blood is normally monitored using a
~ device known as a pulse oximeter.
~ ) The normal pulse oximeter readings range from 95--100%.
) Lower pulse oximeter readings, e.g. less than 95%, are indicative of the
~ condition named hypoxemia.
( ) Many different diseases or conditions can result in hypoxemia.
) All of the above are true.
w Hide question 2 feedback
Good work; your answer is correct!
Question 3 5/ 5 points
The pH of a liquid is a measure of its acidity or alkalinity. The normal range of
pH of blood is:
~)2.0t0 3.0
) 3.55t0 4.55
) 4.35t0 4.45
~)5.0t0 6.0
) 7.45t07.55
w Hide question 3 feedback
Good work; your answer is correct!
Question 4 5/ 5 points
Which of the following is/are true of red blood cells?
