While performing culdocentesis in female patient ,needle should be most efficiently inseed through which of the following structures ?
Anterior fornix of the vagina
Posterior fornix of the vagina
Anterior wall of the rectum
Posterior wall of the uterine body
A needle should be inseed through the posterior fornix, just below the posterior lip of cervix while the patient is in supine position, to aspirate abnormal fluid i the cul-de-sac of Douglas(rectouterine pouch). Rectouterine excavation is not most efficiently aspirated by puncture of other structures.
Female & male reproductive system, rectum and anal canal