The first heart sound (S1) is caused by _____________. 

The rationale for clinical use of a tourniquet in surgery is to provide a ______________.

BONUS QUESTION (1pt) What is one specific way that you helped your memory in studying for this quiz?

A path for electrical current to flow unimpeded through a material and disperse back to the source or disperse into the ground.

Fill in the blank by identifying information of suture by LAST letter of ID – the letter G

Which 2 valves are called the AV valves?

The nurse is preparing to administer a dose of enalapril oral suspension 2.5 mg. Available is enalapril 1 mg/1 mL. How many mL will the nurse administer? (Round the answer to nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)   __________ mL

The primary function of a floor plan in the O.R. is to:

After a week at college, Susan has formed a mental representation of the layout of the campus and no longer gets lost. Susan has developed a(n)

Excessive direct pressure against a sharp edge or hard surface.