mmm21Okay i might be retarded, but why i can’t understand that they r asking about the thing that is damaged ? 😂😂+22019-07-17T16:44:36Z
sahusemaSeriously! The question says "the goal of treatment is the protection of which of the following structures?" If too much O2 damages the retina, how is this treatment supposed to be protective to the retina?+2019-07-18T16:45:36Z
ratadecalleI think too much oxygen would be with the ventilator having a high FiO2 setting, which they don't mention here but I'm guessing thats the thing they're controlling to avoid oxygen toxicity?+2019-07-29T01:28:33Z
burakthey didn't give the patient fio2 100%, question asks the reason for it. but in a very stupid way+22019-08-07T20:54:44Z
naughtSupplemental O2 may also cause bronchopulmonary dysplasia or intraventricular hemorrhage (germinal matrix, located in subventricular zone NOT choroid plexus)+2019-08-08T22:25:44Z
whoissaadyes same question, both retinopathy and intraventricular hemmorage can occur due to high oxygen levels..+2019-07-16T18:05:46Z
cienfuegosI mistakenly chose choroid plexus too, based on wiki seems this is most common cause of IVH in term infants: IVH in the preterm brain usually arises from the germinal matrix whereas IVH in the term infants originates from the choroid plexus. However, it is particularly common in premature infants or those of very low birth weight... Most intraventricular hemorrhages occur in the first 72 hours after birth. The risk is increased with use of extracorporeal membrane oxygenation in preterm infants.
burakchoroid plexus is different than germinal amtrix+2019-08-07T20:53:41Z