Diastolic blood pressure is determined by
A)
listening for the last sound.
B)
listening for the sounds to become irregular.
C)
listening for the first clear sound.
D)
listening for the fifth beat before it stops.
Question 2
When counting respirations, you should
A)
do this without the patient being aware that you are counting respirations.
B)
tell the patient what you are going to do.
C)
count five respirations and then check your watch.
D)
have the patient count respirations while you take his/her pulse.
blood vein and vessel
Five Areas for listening to the heart
Sickled and normal red blood cells.
Semipermanent Pressure Cells
Normal red blood cells (round) and sickled red blood cells
Physics- Density, Pressure and Pascal's Principle