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)
2 types of flat lesions
macule or patch
4 types of raised lesions
papule, plaque, vesicle, bulla
lesion is flat and less than 1 cm
macule
lesion is flat and greater than 1 cm
patch
lesion is raised, less than 1 cm, and not fluid filled
papule
lesion is raised, greater than 1 cm, but not fluid filled
plaque
lesion is raised, less than 1 cm, and filled with fluid
vesicle
lesion is raised, greater than 1 cm and fluid filled
bulla
excess hair distribution
hirsutism
male secondary sex characteristics in a female
virilization
tool used to visualize inner aspect of eye
ophthalmoscope
when is the small light used?
when the pupil is very constricted
when is the large light used?
is using mydriatic eye drops
when is the medium sized light used?
most commonly in a dark, non-dilated pupil
if the pupil is partially obstructed by a lens with cataracts what can be used to pass light through only the clear portion of the pupil to avoid light reflecting back?
the half light
used to visualize the vessels and hemorrhages in better detail by improving contrast
red free
used to examine contour abnormalities of the cornea, lens, and retina
slit beam
used to observe corneal abrasions and ulcers after fluorescein staining?
blue light
used to make rough approximations of relative distance between retinal lesions
grid
how should you pull the outer ear when checking the ear of a child or adult?
up and back
in a child less than 12 months, how should you pull the ear?
down and back
What are the two neurologic tests performed by a tuning fork?
gross hearing for cranial nerve and vibration sense