advanced med surg quiz 1 Questions and Verified Answers

advanced med surg quiz 1 Questions and
Verified Answers
tympanoplasty Correct Answer: -surgical repair of the tympanic membrane


-done after tympanic membrane perforation


-part of the external ear


ADH Correct Answer: -hypovolemic shock


-decrease urinary output


common causes of blindness & visual impairment - adults +50 Correct Answer: COAG


retinal detachment Correct Answer: -no pain


-shade/curtain across visual field


-cobwebs


-flashing lights / floaters


-can be a comp with cataract surgery


stages of shock


-compensatory stage Correct Answer: compensatory stage


-b/p returns to or remains WNL


-selective vasoconstriction


-skin - cold and clammy


-gut - decreased bowels

, -kidneys - decreased output (d/t renis, aldosterone, & ADH)


-resp - rate >20 (to lower co2 levels, to correct metabolic acidosis


-mental status changes (d/t alkalosis)


-dysrhythmias


stages of shock


-progressive stage Correct Answer: progressive stage


-failure of compensatory mech


-resp - rapid, shallow, crackles


-cardivascular - dysrhythmias


-neurologic - decreased LOC


-renal - ARF


-hepatic - increased blood levels (AST, ALT, LDH, bilirubin)


-decreased blood glucose


-infection (kupffer cells)


-GI - ulcers, bleeding


-Hematologic - DIC (producing many platelets = clotting)


stages of shock


-irreversible stage Correct Answer: irreversible stage


-multiple organ failure


-death