Oral rehydration salts
As the clear by ORS name, it is used to rehydrate the dehydrated patient (Diarrhea patient). Generally two types of questions are asked from ORS in the exams. Composition of ORS in gram and mOsmol/liter. How to use ORS.
Pediatrics
Fetal circulation
Change after birth: 1. Left umblical vein – Ligamentum teres 2. Ductus venosus – Ligamentum venosum 3. Foramen ovale – Close 4. Ductus arteriosus – Ligamentum arteriosum 5. Umblical artery – a. Distal part: Medial umblical ligament b. Proximal part: Superior vesical artery Recommended TCML charts and videos-