general survey/ Head and Neck Flashcards
Spasticity
resistance to PROM
Rigidity/ Tremor
commonly seen in Parkinson’s
Myoclonus
muscle jerking, sudden, in the setting of a seizure
receptive aphasia
difficulty understanding speech
Wernicke’s
Expressive aphasia
mentally understand speech but can not get words out
Brocas
thrill
abnormal pulsation
narrowing/ stenosis
- can FEEL
precordium
area of anterior chest containing the heart and great vessels
Apex of the heart
L 5th intercostal mid clavicular
Base of the heart
R sternal boarder second intercostal
great vessels
SVC, IVC, Internal jugular veins, Carotid arteries
pericardium
tough fibrous double walled sac surrounding and protecting the heart
myocardium
muscular wall of the heart
endocardium
thin layer of the endothelial tissue that lines the inner surfaces of the heart chambers and valves
Atrium
thin walled, holds blood
Ventricle
thick walled, muscular pumping chamber
AV valves
separate atria and ventricles
Tricuspid & Bicuspid/ Mitral
what is the Right AV valve
tricuspid
what is the Left AV valve
bicuspid/ mitral
SL valves
Between ventricles and arteries
Pulmonic & Aortic
when do SL valves open
systole
when do AV valves open
hearts filling phase =, diastole
what is the Left SL valve
aortic
what is the right SL valve
pulmonic
diastole
ventricles relax and fill with blood
systole
heart contraction blood is pumped
isometric contraction
contraction against a closed system works to build high pressure system in ventricles
isometric relaxation
all 4 four valves closed and the ventricles relaxed
what side if the heart is lower pressure ?
right side
how to listen to the heart?
in a Z pattern
S1
first heart sound
Closing if the AV valves
Systole
where do you hear S1 the loudest
Apex
what does S1 occur with
carotid pulse
when does repolarization occur?
systole/ S1
S2
second heart sound
due to SL valves closing
where do you heart S2 best?
at the base
Bruit
turbulent blood flow
- stenosis/ plaque
Murmur
swooshing and blowing sound of blood
Murmur characteristics
loudness 1-6
timing
pitch
pattern
quality
location
radiation
Stenosis
narrowing of BV
Regurgitation
backflow of blood
- leaky valves
S3
“early distole”
dull, soft, low-pitch
Distant thunder
when can S3 be normal?
peds
S4
pre-systole
Atrial gallop
- pregnancy
pericardial friction rub
inflammation
- sandpaper friction” high pitched and scratchy
heave/ lift
abnormal Left lower sternal boarder pulsation
what might a lift/ heave indicate?
lung disease, pulmonic hypertension, valve disease