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75 Cards in this Set
- Front
- Back
Most common malignancy of the endocrine system
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Thyroid Cancer
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Differentiated tumors vs Undifferentiated tumors ...which is curable?
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differentiated
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Risks of getting Thyroid Cancer
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-Ionizing radiation (esp in Children)
-TSH and Growth Factors -Oncogenes and tumor suppression genes |
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In the US Thyroid Cancer is more prevalent in what states
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NV
UT ID WY MT |
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Thyroid Cancer occurs ___ yrs after radiation exposure
but the peak time is ___ yrs |
10-40
peak- 20-25 |
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Benign Thyroid Tumors
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Macrofollicular
Normofollicular Microfollicular Trabecular Hurtle Cell variant |
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Av yearly exposure of radiation
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.1 rads
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Av chest Xray exposure
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.007 rads
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cross country airline flight exposure
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.005 rads
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Thyroid scan exposure
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0.4- 2.0rads (I127)
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Thyroid Ablation exposure
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100 rads + (I131)
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what are the 3 types of radiation exposure
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External
Contamination Incorporation |
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Dose of Radiation is measured in
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Ci
Bq |
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Exposure is measured in
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R (roentgen)
C/kg (Coulomb/kilogram) |
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Thyroid Carinoma Signs and Symptoms
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-Palpable, firm, nontender nodule
-Dysphagoa -Hoarseness -Lymphadenopathy -Endocrine side effects |
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Most common posterior nose bleed site
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sphenopalatine
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Most common site of nosebleeds
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Kiesselbacks triangle
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serous drainage from the nose
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Rhinorrhea
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elicit pain when palpating and percussion the sinus secondary to increase pressure with a
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infected sinus
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Lack of illumination indicates
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maxillary clouding from infection
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1st structure visible in the nares when you look in
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inferior turbinate
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pressing on the Tragus produces pain in
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external otitis and sometimes otitis media
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Grade 1 microtia
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mild to moderate deformity of the external ear with patent auditory canal
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Evaluation of the Tympanic Membrane what do you do to straighten EAC
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pencil grip with stabilizing finger, pulling superior and posterior to straighten EAC
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what is the major visible bone behind the tympanum
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Malleus
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What does a normal tympanic membrane look like when you look inside
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Pink-gray intact membrane with the handle of the malleus, umbo, and cone of light visualized
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Cone of light and Malleus point
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anteriorly
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Serous Otitis Media (what do you see in the ear)
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Retraction of TM with air fluid levels and interrupted cone of light
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What results from untreated Otitis Media
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Mastoiditis
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Used for multiple Otitis Media Infections for drainage
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Tympanostomy Tubes
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Air Conduction is ____ as long as bone
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twice as long
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In Webers test sound is lateralized to bad ear with ______ hearing loss
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conductive
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In Webers test sound is lateralized to good ear with ______hearing loss
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sensorineural
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Rinne Test
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When bone conduction sound ceases, the tuning fork is placed PERPENDICULAR to the ear and sound should be restored 2x as long as bone conduction
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Postive Rinne
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air conduction heard longer than bone
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what is the best measure of overall health?
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growth assessment
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growth abnormalities can be
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1st sign of chronic illness
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failure to thrive is a common symptom of
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child maltreatment
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growth parameters:
Height- Weight- HeadCircumference in infants- |
height- cm
weight- kg head- cm |
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proper measurement of height/length
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supine until able to stand reliably
(hips neutral, knees extended and akles in neutral) |
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midparental height
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average parents height
- add 6 for boys - subtract 6 for girls |
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constitutional short stature
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-tracks below but parallel to 5th parcentile line
-weight tracks similarly - head circumference normal (usu, betwn 5th and 50th percent) |
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Nutritional failure to thrive
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"falls off" growth chart
typically weight most affected then height (head circum. preserved unless extreme) |
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what are the 4 scales in the denver II?
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1. personal -social
2. Fine motor-adaptive 3. Language 4. Gross Motor |
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apgar score
5 min < 4 |
sig. risk of neonatal death
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agar score 5min< 7
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high risk of neurologic impairment
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Apgar measures
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1.HR
2.Respiratory effect 3.muscle tone 4.reflex irritability(crying response) 5.Color |
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2nd most important measure of pediatric aptitude
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Otoscopy
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1st most important measure of pediatric aptitude
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communication
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Barlow Maneuver
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(legs go together)
- assesses for dilocatable or subluxable hip - an attempt to push the femoral head out of the acetabulum |
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Ortolani Maneuver
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(legs go out)
-assesses for an already dislocated hip - an attempt to reduce the femoral head back into the acetabulum |
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Blinking (dazzle) reflex
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eyelids close in response to bright light
(stop after 1yr) |
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Acoustic blink reflex
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eyes blink in response to loud noise
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palmar grasp
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grasps of examiner's finger placed in palm
-can facilitated by suck -integrated at 3-4 months |
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Rooting reflex
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disappears at 4months
may persist during sleep (touch cheek and then they turn over towards that stimuli and open there mouth) |
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Asymmetric tonic neck (Fencing) reflex
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appears 0-2M stops about 6M
protects them from rolling over |
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Moro (Startle) Reflex
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persistience after 4months is concering
after 6months always neurological disease -arms go out when you do a drop motion |
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Adolescence from ages?
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10-20
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early adolescence
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10-13
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middle adolescence
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14-16
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late adolescence
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17-20
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cognitive changes
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- increase in complexity of thought processes
- ability to consider the abstract and then apply it to specific descisions that may have far-reaching effects |
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HEADS exam
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Home, habits
Education, employment, exsc Accidents,ambition,activities, abuse Drugs, diet, depression Sex, suicide |
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Leading cause of death in ages 15-24 is
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accidents
(32%- MVA) |
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transgender
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whose gender identity doesnt fit clearly into one of the traditional categories or who feel their physiological gender at birth doesnt match their gender identity
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Tanner staging 2 sets of rating per gender for pubertal development
Female- Male- |
female- breast and pubic hair
male- genital and pubic hair |
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stage 1 of tanner for male and female
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preadolescent
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Female tanner stage 2
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Pubic hair- sparse, light pigmented, stright, medial boarder of labia
Breast- breast and papilla elevated as small mound, diameter of areola inreased |
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female tanner stage 3
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Hair- darker, begin to curl, increase
Breast- breast and areloa enlarged, no contour separation |
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female tanner stage 4
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hair- coarse, curly, abundant but less than adult
breast- areola and papilla form secondary mound |
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female tanner stage 5
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hair- female triangle
breast- mature, nipple projects, areola part of general breat contour |
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Precocious puberty
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develope early
8yrs for female 9yrs for male |
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Delayed puberty
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failure to undergo thelarche by age 14
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primary amenorrhea in delayed puberty
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failure to menstrate by age 16 or failure to spontanously within 2 yrs of thelarche
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clearance from sports is relative to
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cardio stress
contact risk |