1. What is the final pH when we add HCl having a concentration of 2 mM to phosphate buffer which starts off with 5 mM of both HPO42- and H2PO4- (pKa of phosphate buffer =6.8)
a) compensated respiratory acidosisb) compensated respiratory alkalosisc) compensated metabolic acidosisd) compensated metabolic alkalosise) in acid base balance
2. Which of the following would describe the condition of a patient with an arterial pH of 7.49, pCO2 of 48 mm Hg and a HCO3 - concentration of 35 mM?
a) 7.16b) 6.43c) 6.62d) 3.00e) 6.06
3. Which statement is false? During exercise at 60% VO2max for 60 minutes?
The liver releases glucose into the plasma.
exercising muscle cells cannot import plasma glucose due to the lack of insulin.
glycogen stored in the muscle is used to supply glucose as a fuel source for ATP production.
plasma levels of glucagon, adrenaline and cortisol increase.
plasma insulin levels fall
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1. What is the final pH when we add HCl having a concentration of 2 mM to phosphate buffer which starts off with 5 mM of
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1. What is the final pH when we add HCl having a concentration of 2 mM to phosphate buffer which starts off with 5 mM of
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