Endocrine Cases DSA 1/6 Flashcards
how are length and height measured in infants and toddelrs
firm box
then against wall
the nearest 0.1 cm and measured twice, with results of the 2 measurements falling within a 4-mm range.6 If the difference between the 2 values is >4 mm, then a third measurement should be obtained
do children in different countries growth differently
no
The MGRS was based on the hypothesis, later proven, that young children have similar growth potential independent of ethnicity and place of birth.
rule of 5s for height velocity
25 cm/ year from birth to 1y.o
10 cm/yr 1-4 years old
5-7 cm/year from 4-8
second peak of height velocity in adolescence
- 5 y.o girls
13. 5 y.o boys
when is it best to obtain HV measurements
9-12 mo intervals after age 2
formulations for target height in girls
fathers height - 13 cm + moms height /2
formulations for target height in boys
mothers height + 13 + fathers height/2
important parts of exam if child has abnormal growth pattern (could suggest a slow in growth)
PMH (including in utero Hx)
FMH: genetics and including mothers pregnancy
Soc Hx: depression, stress, anxiety
how to tell is short stature is proportionate
arm span, sitting height to standing height
upper to lower segment ratios
BMI
head circumference if <3-4 years old
labs to order for screening of growth failure
CBC with SED rate
CRP
CMP
infant born SGA, when will growth catch up
usually in 2 years
how do glucocorticoids decrease bone growth
reduced E levels, inhibited IGF-1 production and R to IGF-1
growth impairedment from CF or celiacs is best detected when recording what
weight trajections
3 principal uses of chapmans reflexes
Dx
influencing motion of fluids
inflencing visceral function through nervous system
how do posterior chapmans feel
edematous with string feel deeper
endocrine group of chapmans includes what
prostate, broad ligament, uterus, gonads, thyroid and adnrelas
the GI group of chapmans includes what
colon, thyroid, pancreas, duodenum, small intestine on L liver, small intestine on R
infectious group for chapmans
liver, spleen and adrenals
anterior and posterior points for thyroiditis
ant: intercostal space between 2nd and 3rd ribs close to sternum
post: across face of transverse process of second dorsal vertebra, midway between the spinous process and tip of transverse process
Ant and post points for kidneys
ant: laterally inch either side of median of abdomen and inch above umbilicus
post: intertransverse space 12th dorsal and 1st lumbar vertebrae
midway between the spins and tips of transverse processes
points for adrenals
ant: 2 -2.5 inches above umbilicus and 1 inch lateral
post: intertransverse spaces on both sides 11th and 12th dorsal vertebra
midway between spinous processes and tips of transverse
points for pancreas
ant: intercostal space 7th and 8th ribs on R side close to approximation of cartilages
post: between transverse processes of 7th and 8th dorsal vertebra midway between spinous and transverse processes on R side
points for congestion of liver and gall bladder
Ant: intercostal space mid mamillary line up to sternum on R side between 6th and 7th ribs
post: between transverse processes of 6th and 7th vertebrae between spinous and transverse on R side
45 y.o F with weight loss, fatigue, vomiting, diarrhea, dec cold tolerance and salt craving
ddx?
adrenal fatigue
addisons
labs to order for addisons
basal plasma cortisol and ACTH
ACTH stimulation test
what will basal plasma cortisol and ACTH be in addisons
low cortisol and high ACTH
what will ACTH stimulation test show in addisons
low to normal cortisol levels that do not rise after ACTH administration