Which of the following is true of hemoglobin if the oxygen dissociation curve shifts to the left?
a. Has a lower affinity for oxygen
b. Picks up less oxygen in the lungs but delivers more to tissues
c. Picks up more oxygen in the lungs but delivers less to tissues
d. Picks up and delivers more oxygen
ANS: C
When the oxygen dissociation curve shifts to the left, it will load oxygen more easily in the lungs but also will hold onto it more tightly in tissue, thus delivering less oxygen to tissue. This is an example of high oxygen affinity.
You might also like to view...
Another term for a field-decontaminated patient is a _____________________________-_____________________________ patient
Fill in the blank(s) with correct word
The term referring to the ability to code multiple codes at the same time is:
a. combination coding. b. multiple coding. c. duplicate coding. d. bundling.
The level of training for a technician usually requires at least three to four years of college
Indicate whether the statement is true or false
Define: level of significance
What will be an ideal response?