A 48-year-old male presents with a low PaO2, low CaO2, low O2 delivered, and a normal amount of O2 utilized. He is most likely suffering from what type of hypoxia?
A. circulatory
B. hypoxic
C. anemic
D. histotoxic
ANS: B
You might also like to view...
Which of the following is NOT true about anaphylactic shock?
A. Histamine has increased the permeability of capillaries. B. There is a sudden and life-threatening drop in blood pressure. C. Epinephrine can delay the body's adverse response. D. There is a sudden and life-threatening rise in blood pressure.
What is the term for a drug applied onto the skin or hair coat?
What will be an ideal response?
Cytotoxic T cells can respond to foreign antigens only in association with:
a. B cell linkages b. class I MHC glycoproteins c. class II MHC glycoproteins d. both (b) and (c) e. all of these answers.
When the voltage of a plasma membrane shifts from +35 mV towards 0 mV, the cell is ________.
A. depolarizing B. reaching the threshold C. hyperpolarizing D. repolarizing E. exiting the threshold