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Flashcards in Repro Deck (15)
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1

enzyme that transfers chemical group to exogenous substances results in resistance to what class of antibiotics

aminoglycosides

2

mutation resulting from a loss of a single nucleotide from DNA sequence

frameshift mutation

3

low AFP on triple test indicates

trisomy 21 or trisomy 18

NT defects have increases AFP

4

measure of association for case control study

exposure risk odds

5

radiolucent kidney stones

uric acid

6

mechanism of action for mifepristone

progesterone antagonist

7

treatment for chlamydia and gonorrhea

often coinfect
chlamydia: azithromycin
gonorrhea: ceftriaxone

8

mechanism of action of clomiphene

selective estrogen receptor modulator

prevents negative feedback by estrogen on gonadotrophin production

9

how is uterus formed during development

fusion of the paramesophephric ducts

10

phenotype with normal leydig cells and no sertoli cells

male and female internal genitalia
male external genitalia

11

what prevents formation of stones in urine

high urine citrate

12

most common site of hydronephrosis in fetus

ureteropelvic junction did not cannulize

13

cause of direct hernia

weakness intransversalis fascia

14

mechanism of action of trimethoprim

inhibits dihydrofolate reductase

15

meds that inhibit reduction of folic acid to tetrahydrofolate

trimethoprim
methotrexate
pyremethamine