Question 1
What is the most important negative inotropic agent?
◦ Norepinephrine
◦ Epinephrine
◦ Acetylcholine
◦ Dopamine
Question 2
The right lymphatic duct drains into which structure?
◦ Right subclavian artery
◦ Right atrium
◦ Right subclavian vein
◦ Superior vena cava