CMN 577 Unit 1 question n answers graded A+ 2024/2025

CMN 577 Unit 1 -typically presents in adulthood and in females instead of males -The use of drugs with intermittent infections are precipitating factors -Intermittent abdominal pain (varying degrees of pain) that recurs without leukocytosis or fever. The pain typically resolves completely between attacks. Other symptoms include peripheral neuropathy, seizures, altered level of consciousness, and even psychosis. - correct answer Acute Intermittent Porphyria The finding of elevated levels of _____________ in the urine during an acute attack is diagnostic for AIP (Acute intermittent porphyria) - correct answer porphobilinogen Note that the urine may be clear/normal in color when first voided but will turn dark upon being exposed to air and light. What metabolic finding is commonly seen in AIP? - correct answer hyponatremia What lifestyle habit can trigger symptoms in AIP (Acute intermittent porphyria)? - correct answer Starvation or other low carbohydrate diets (including prolonged fasts) What 2 meds are common triggers for AIP? - correct answer barbituates and sulfonamides What is an effective, easy tx option for pts. with AIP? - correct answer high carb diet (min. 300g/day) What are characteristic S/S of Down's syndrome? - correct answer flat occiput, epicanthal folds, single palmar crease, and a large tongue. Other common findings include heart defects (congenital such as AV canal defects), duodenal atresia, hearing impairment, and intellectual disabilities. Alzheimer's is common after 40 y/o and is ass. w/ shorter life span When can a multiple marker screening (triple screen) be performed? What 3 things are looked at with triple screen? - correct answer b/w 15-20 weeks gestation