NUR1172 exam 3 with Complete Soution
1. abuse of alcohol
can lead to di-
minished levels
of which miner-
als?
2. aspirin, an anal-
gesic, has an
enhanced effect
when combined
with what sub-
stance?
3. how can poor
nutritional status
have a major im-
pact on the risk
of drug-nutrient...
NUR1172 exam 3 with Complete Soution 1. abuse of alcohol can lead to di - minished levels of which miner - als? 2. aspirin, an anal- gesic, has an enhanced effect when combined with what sub - stance? 3. how can poor nutritional status have a major im - pact on the risk of drug -nutrient interactions? 4. list 3 drugs that have delayed/re - duced absorp - tion in the pres - ence of food 5. name potential drug effects on food intake 6. some diuret - ics may cause potassium loss- es. what are po- K, Mg, Zn caffeine - stimulated or suppressed appetite - decreased intestinal absorption - increased renal excretion - competition/displacement of nutrients from carrier pro- tein sites - interference w/ synthesis of necessary enzyme, co-en- zyme, or carrier - hormonal effects on genetic systems - drug delivery system -components in drug formation aspirin tetracycline phenytoin - appetite, taste and smell changes - GI effects: nausea, vomiting, bleeding, ulceration, intesti - nal peristalsis -changes in intestinal flora weakness, anorexia, nausea, vomiting, listlessness, ap - prehension, diffuse pain, drowsiness, stupor, irrational be- havior NUR1172 exam 3 with Complete Soution tential effects of potassium defi - ciency? 7. what are 5 fac - tors that con - tribute to in - creased absorp - tion of a drug? 8. what are vitamin antagonists 9. why are old - er adults at increased risk of harmful drug -drug or drug -nutrient in- teractions? 10. why should as- pirin never be taken when us- ing alcohol? 11. how does exer - cise affect indi - viduals with dia- betes? 12. name 3 metabol - ic uses for blood glucose 13. name the 3 types of insulin 14. dissolving characteristics gastric emptying rate nutrients blood flow nutritional status drugs that act as metabolic antagonists and cause defi- ciencies of vitamins involved -polypharmacy -drugs are likely to be more toxic -respond to drugs w/ greater variability -have less capability of handling drugs efficiently -nutritional status is more likely to be deficient -more likely to make increased errors in self-care due to illness/confusion/lack of info on drug aspirin increases the bioavailability of alcohol, raising the blood concentration and thus the effect of alcohol on brain centers its action in increasing the number of insulin receptors on muscle cells, thus increasing insulin efficiency glycogenesis lipogenesis glycolysis rapid acting intermediate acting long acting
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