During exercise, how much variation would be expected to occur in the systolic blood pressure?

How might hyperventilation prior to a breath hold dive allow the diver to extend the duration of the dive?

Which of the following are clinical indications for hyperbaric oxygenation? I. Acute traumatic ischemia II. Thermal burns III. Clostridia infections IV. Carbon monoxide poisoning

During heavy exercise, what change in CO can occur?

Which of the following are classified as renal conditions?  I. Acute pyelonephritis  II. Ureteral obstruction  III. Hypovolemia  IV. Renal ischemia

In a healthy individual, how are ventilation and perfusion affected by high altitude exposure?

What is the most common diving-related disorder encountered by divers?

How are elevated levels of calcium, magnesium or phosphate ions regulated by the kidneys?

What is one of the earliest clinical manifestations of prerenal failure?

How does advanced renal failure affect K+ ion and H+ ion levels?