Hnf250 - Study guides, Class notes & Summaries

HNF250 Exam 1 Questions and Answers All Correct What study design determines prevalence of a disease or exposure? - Answer- cross-sectional What's a strength of using case-control studies when investigation an association? - Answer- good for rare diseases Type of study design - a group of individuals in the Bay City area of Michigan are followed for 20 years to see how many cases of lung cancer develop. Each year during the study, blood samples are collected to examine for biomarkers ...

HNF250 Final Exam Questions and Revised Answers All Correct What is the function of Vit D? - Answer- Regulate serum calcium and phosphorus homeostasis What are vitamin D Deficiencies? - Answer- - rickets - decreased BMD -osteomalacia/osteoporosis Why there is an UL for vitamin D? - Answer- - 2,000UL - can cause many different health problems - Most DRIs are currently specific for age, sex, pregnancy, and lactation - Not specific for race Mediterranean Pattern - Answer- GOAL: Prim...