HNF 471 FINAL EXAM QUESTIONS WITH VERIFIED ANSWERS. A+ GRADE 2025/2026.

HNF 471 FINAL EXAM QUESTIONS
WITH VERIFIED ANSWERS. A+ GRADE
2025/2026.




IBW for males - ANS 106 lb for first 5 feet x 6 lb for every inch after


IBW for females - ANS 100 lb for first 5 feet x 5 lb for each in after


IBW% - ANS current weight/IBW x100


UBW% - ANS current weight/UBW x100


BMI range for underweight - ANS <18.5


normal BMI weight range - ANS 18.5-24.9


BMI range for overweight - ANS 25-29.9


BMI range for obesity class 1 - ANS 30-34.9


BMI range for obesity class 2 - ANS 35-39.9




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, BMI range for obesity class 3 - ANS >40


EEN for BMI < 25 - ANS females: 25-30 kcal/kg
males: 30-35 kcal/kg


EEN for BMI > 25 - ANS use MSJ & multiply by REE of 1.2-1.4


EPN - ANS 1.2-1.5 g/kg


MNT for malnutrition/lack of appetite - ANS -increase protein and energy dense foods if
malnourished
-limit spicy/seasoned foods and stick to plain/bland food if decreased appetite


iron deficiency anemia symptoms - ANS -koilonychia: spoon shaped nails
-angular cheititis/stomatitis: open sores where lips meet
-glossitis: inflammation of the tongue
-pale conjunctiva: lighter color under eyelids
-trouble concentrating, fatigue, pica, cold intolerance, cognitive defects (during infancy),
tachycardia --> all r/t decreased O2 to brain


iron deficiency anemia lab values - ANS -decreased MCV, MCH, and MCHC
-decreased H&H
-decreased ferritin
-increased transferrin


enhancers of iron absorption - ANS vit C, sugars, MPV factor (meat, protein, fish)


inhibitors of iron absorption - ANS polyphenols (coffee, tea), oxalic acid (spinach, berries,
chocolate)

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