General Assessment and Introduction to Instruments Flashcards
What are the four vital signs?
blood pressure, pulse, respiratory rate, temperature
what do you use the bell of a stethoscope for?
for low pitched sounds (burits)
what do you use the diaphragm of a stethoscope for?
high pitched sounds (breath sounds and heart tones)
How should the ear pieces face while in the external auditory meatus?
forward
Reading blood pressure by what is considered the gold standard by the heart, lung, and blood institute of the NIH
auscultation
What artery do you palpate when taking blood pressure?
brachial
the length of the cuff’s bladder should be at least equal to?
80% of the circumference of the upper arm
The width of the cuff’s bladder should be at least equal to?
40% of the length of the upper arm
what is the first knocking sound referred to as?
korotkoff
what is the first knocking sound?
the patient’s systolic pressure
When the knocking sound disappears?
diastolic pressure
a falsely high BP could mean what?
the brachial artery was below the heart, the cuff was too small, the cuff was too large on a large arm
a falsely low BP could mean what?
brachial artery was above the heart, the cuff was too large on a small arm
what is the period of diminished or absent Korotkoff sounds during the manual measurement of blood pressure?
Ausculatory gap
What is a normal grading of pulse?
2+ (brisk, expected, normal)