Heart sounds are caused by ____
A) contraction of the heart muscle
B) relaxation of the heart muscle
C) closing of the valves in the heart
D) movement of blood through the heart chambers
C
You might also like to view...
You detect a "bounding" peripheral pulse on a newborn infant. Based on this finding, what should you suspect?
a. Patent ductus arteriosus b. Peripheral vasoconstriction c. Coarctation of the aorta d. Peripheral vasodilation
Physiological devices are denoted in the Measurement and Monitoring section with a third-character value of B
a. True b. False Indicate whether the statement is true or false
The A/R ratio has a goal of:
A) 2 months or more B) 2 months or less C) 1 month or more D) 1 month or less
The crystals found in urine and pictured here are ________ crystals.
Fill in the blank(s) with the appropriate word(s).