Oligohydramnios is almost always associated with an inability to excrete urine and is most commonly associated with bilateral renal agenesis, posterior urethral valves (in males), and sometimes placental insufficiency. Any profound oligohydramnios can cause Potter sequence. In this question, urethral obstruction as an answer option is wrong because it causes oligohydramnios (the question was asking about polyhydramnios) because it leads to decreased fetal urine output and decreased amniotic fluid production by the fetus.
submitted by โshak360(19)
It can be re-accessed by making a purchase.
Purchase your membership here
$279$49 65% OFFyaoyorhnmPisld is lmtsoa lyawas ceadstiaos htiw an useis twih eth 'syabb ability ot lloawws acniiotm ,idlfu ntieerpgvn ist ricgleycn adn nelrsgtiu in het eircodtvpnuoro of ncioaitm .uldfi biIintlay to slwoalw aym be deu to ahpesoglae ro nddlaeou asteiar or e.lpayhnneac tI anc laos be soasatceid thwi eratnmal tbasdi,ee latef ana,ime dna pluimlet istns.atoeg
$279$49 65% OFF