final exam Flashcards
Pain in RLQ
rebound tenderness over McBurneys point
Positive Rovsings sign
appendicitis
LLQ pain
radiating down left side of abdomen
inflammation of sac or pouch in walls of organ or canal
diverticulitis
what are the red flags of headaches?
recent onset
positional headaches = space occupying lesion
focal neurological sings = ringing in ears, tingling, weakness
cognitive changes in behavior
progressive headaches = getting worse no improvement
primary lymph node malignancies?
lymphosarcoma
hodgkin’s disease
lymphatic leukemia
secondary lymph node malignancy
due to metastasis from other parts of body = breast cancer
what are benign/inflammatory lymph node characteristics?
soft to firm
painful to tender (most likely due to inflammation)
movable
what are malignant/suspicious lymph node characteristics?
fixated
painless
hard
discrete
what is a virchow nodule?
signal or sentinel node
located at supraclavicular area
usually left side
due to metastic carcinoma (usually clue to thoracic/abdominal malignancy)
what is Sister Mary Joseph Nodule?
malignant lymph node around umbilicus that indicates intra-abdominal malignancy
heart murmur
audible turbulence of blood flow
mitral stenosis
narrowed mitral valve that restricts blood flow FORWARD
results in forceful ejection FROM left atrium into left ventricle
what can cause mitral stenosis?
rheumatic fever or cardiac infection
can also occur with mitral regurgitation
aortic stenosis
calcification of aortic valve cusps
restricts blood flow FORWARD
results in forceful ejection from LEFT VENTRICLE into SYSTEMIC circulation
what can cause aortic stenosis?
congenital bicuspid valve
rheumatic heart disease
arthersclerosis
pulmonic stenosis
pulmonic valve restricts FORWARD blood flow
results in forceful ejection from RV into PULMONIC circulation
tricuspid stenosis
calcification of tricuspid valve cusps
restricts forward blood flow
results in forceful ejection from RIGHT atrium into RIGHT ventricle
causes of tricuspid stenosis
rheumatic heart or congential defect
occurs with mitral stenosis usually
mitral regurgitation
mitral valve incompetence
allows BACKFLOW of blood from LV into LA
mitral valve prolapse
valve incompetency early in systole
prolapse into atrium later in systole
aortic regurgitation
aortic valve incompetence
allows backflow of blood from aorta into LV
pulmonic regurgitation
allows backflow of blood from pulmonary artery into RV
what causes pulmonic regurgitation?
congenital defect
bacterial endocarditis
pulmonary hypertension
tricuspid regurgitation
allows backflow of blood from RV into RA
what causes tricuspid regurgitation?
congenital defect
bacterial endocarditis
pulmonary hypertension
cardiac trauma
normal vital signs
pulse 60-90 bpm temp 98.6 F bp 120/80 mmHg pulse pressure (systolic - diastolic) NO MORE than 50 mm Hg respiration rate 10-20 breaths per min
graves disease
hyperthyroidism -> cretinism and myxedema
cushing’s syndrome
moon face
Addison’s
excessive hormone production of adrenal cortex
systemic lupus erythematosus (SLE)
butterfly rash over face
autoimmune disease
acromegaly
abnormal increase in production of growth hormone by pituitary gland (hyperfunction)
occurs AFTER puberty
gigantism
abnormal increase in production of growth hormone by pituitary gland (hyperfunction)
occurs BEFORE puberty
vitiligo
lack of pigment occurring in various areas on body especially face
exopthalmos
extrusion of eyeballs pushed by excessive fat behing the eyes (retroorbital fat)
george’s test
vertebrobasilar system assessment
bilateral pulse and bp = look for diff of 10 mm Hg
auscultate subclavian and carotid arteries
VBAI maneuver = head rotation
murphy’s sign
application of any one of 3 feeling liver edge tests and gallbladder palpation
patient experiences relfex apnea and pain
caused by acute cholecystitis
murphy’s punch
doctor strikes patient’s posterior costovertebral angle
blow should not cause pain or tenderness
pain caused by nephritis
blumberg’s sign
rebound tenderness and pain in any 4 quads indicates peritonitis
rovsing’s sign
rebound tenderness and pain in LLQ referred to RLQ over McBurneys point indicates appendicitis
caput medusa
portal hypertension -> advanced liver cirrhosis
HIV to AIDs clinical latency?
10 years
emphysema/COPD
air takes over and dominates space to disrupt function
reduces number of alveoli
permanently hyperinflates lung
signs and symptoms of emphysema
barrel chest decreased chest expansion hyperresonant decreased tactile fremitus decreased breath sounds patient older, smoking, weight loss, malaise polycythemia decreased oxygen
nails of emphysema patients are _____
clubbed
hemoptysis means
cough up blood
hemoptysis is seen in
tuberculosis or malignancy
hematemesis is
vomiting blood
hematemesis is seen in
peptic ulcer
somato-somatic reflex
neck pain shooting down arm or lumbar disc problem
somato-visceral reflex
hand in cold water increase heart rate (nerve to organ)
viscero-somatic reflex
heart problem down left side of body (organ to nerve)
vesicular lung sound
heard over lung field
bronchovesicular lung sound
heard over main stem of bronchi
bronchial
heard over trachea