Bocock Uworld Week 6.2

Front 1

Excessive amniotic fluid due to decreased fetal swallowing or increased fetal urination?

Back 1

polyhydramnios

Front 2

Fetal anomalies associated with impaired swallowing of amniotic fluid that would lead to polyhydramnios?

Back 2

GI obstruction-->duodenal, esophageal, or intestinal atresia

anencephaly

Front 3

Cystic fibrosis has what type of inheritance pattern?

Back 3

autosomal recessive

Front 4

An unaffected child of heterozygous parents has what chance of being a genetic carrier?

Back 4

2/3

Front 5

What is the main consequence of morphine binding to its GPCR?

Back 5

efflux of potassium

Front 6

These drugs are used to decrease the inflammation that leads to exopthalmos in Graves Disease pts?

Back 6

glucocorticoids (prednisone)


note: antithyroid drugs do not rx the severe proptosis seen w/ graves

Front 7

Name 2 extrathyroidal sxs seen in graves disease?

Back 7

severe proptosis (bulging of the eye)

pretibial myxedema

Front 8

Presents as a pruitic papulovesicular skin rash on extensor surfaces and is highly associated w/ celiac disease?

Back 8

dermatits herpetiformis

Front 9

Skin condition highly associated with celiac disease?

Back 9

dermatitis herpetiformis

Front 10

Associated w/ crystallization & precipitation of uric acid causing oliguria?

Back 10

tumor lysis syndrome

Front 11

Uric acid precipitates in what environment?

Back 11

acidic-low pH

note: example are the DCT and the collecting duct

Front 12

This IgA mediated hypersensitivity vasculitis commonly causes abd pain, joint pain, and palpable purpura on the buttocks?

Back 12

henoch schonlein purpura

Front 13

What is the most common factor that could lead to coronary sinus dilation?

Back 13

pulmonary htn

note: the CS dumps into the right heart

Front 14

This vitamin can benefit the pt in the rx of measles?

Back 14

vitamin A

Front 15

Gives rise to the ascending aorta and the pulmonary trunk?

Back 15

truncus arteriosis

Front 16

Gives rise to the RV and smooth parts of the L and RVs?

Back 16

bulbus cordis

Front 17

Gives rise to the trabeculated L & RVs?

Back 17

primitive ventricle

Front 18

Gives rise to the trabeculated L and R atriums?

Back 18

primitive atrium

Front 19

Gives rise to the coronary sinus?

Back 19

left horn of sinus venosus

Front 20

Gives rise to the smooth part of the RA?

Back 20

right horn of the sinus venosus

Front 21

Gives rise to the SVC?

Back 21

right common cardinal vein and right anterior cardinal vein

Front 22

These two structures fuse to form the atrial septum?

Back 22

septum secundum and the remaining (lower) septum primum

Front 23

What are the 3 primary vesicles in the developing brain?

Back 23

forebrain-->prosencephalon

midbrain-->mesencephalon

hindbrain->rhombencephalon

Front 24

Name the 5 secondary vesicles in the developing brain?

Back 24

telencephalon, diencephalon, mesencephalon, metencephalon, and myelencephalon

Front 25

Name the adult derivatives of the walls and cavities that form from the 5 secondary vesicles of the developing brain?

Back 25

telencephalon->cerebral hemispheres; lat ventricles

diencephalon->thalamus; third ventricle

mesencephalon->midbrain; cerebral aqueduct

metencephalon->pons and cerebellum; upper part of 4th ventricle

myelencephalon->medulla; lower part of 4th ventricle

Front 26

Name the dominant normal flora in the following places; skin, nose, oropharynx, dental plaque, colon, and vagina?

Back 26

skin-> staph epidermidis
nose->staph epidermidis; col. by staph aureus
mouth-> viridian strep
dental plaque-> strep mutans
colon->Bact. fragilis> ecoli
vagina->lactobacillus; col. by ecoli & group B strep

Front 27

ECG tracing w/ IRREGULARLY IRREGULAR chaotic and erratic baseline w/ NO DISCRETE P WAVES between irregular spaced QRS complexes?

Back 27

atrial fibrillation

Front 28

Identical bacl to to back atrial depolarization waves that form a SAWTOOTH apperance on ECG?

Back 28

atrial flutter

Front 29

Branches of the ceiac trunk that constitute the main blood supply to the stomach?

Back 29

common hepatic, splenic, and left gastric arteries

Front 30

Branches of the common hepatic artery?

Back 30

Rt gastro-omental artery
ant/sup pancreaticoduodenal artery
hepatic artery
rt gastric artery

Front 31

Antagonist at the GABA benzo receptor used to rx overdose of benzos

Back 31

flumazenil

Front 32

Name the essential AAs?

Back 32

PVT TIM HALL

Front 33

2 AAs required during periods of growth?

Back 33

arginine and histidine

Front 34

Blocks the uptake of choline from the synaptic cleft ?

Back 34

hemicholinium

Front 35

inhibits the placement of Ach into vesicles?

Back 35

vesamicol

Front 36

Tumor suppresor gene associated with melanoma?

Back 36

P16

Front 37

Tumor supressor gene associated with pancreatic CA?

Back 37

Delected in Pancreatic Cancer

DPC

Front 38

Tumor suppressor gene associated w/ colon cancer?

Back 38

Deleted in Colon Cancer

DCC

Front 39

Causes by malformation of the ureteric bud?

Back 39

potter syndrome

Front 40

Inferior poles of kidneys fuse and get trapped under the inferior mesenteric artery?

Back 40

horseshoe kidney

note: kidney function is normal

Front 41

What condition is associated w/ horseshoe kidney?

Back 41

turner syndrome

Front 42

Wear and tear of joints that presents w/ pain in wt bearing joints after use w/ no inflammation or systemic sxs?

Back 42

osteoarthritis

Front 43

X rays reveal joint space narrowing and bone sclerosis?

Back 43

osteoarthritis

Front 44

What does the GENITAL TURBERCLE become in males and females?

Back 44

males--> glans penis; corpus cavernosum & spongiosum

females--> glans clitoris; vestibular bulbs

Front 45

What does the urogenital sinus become in males and females?

Back 45

males-->prostate; cowpers gland

females--> greater vestibular glands (of bartholin); urethral and paraurethral glands (of skene)