Day 4 Flashcards
Nutrition
bodies intake and use of adequate amounts of necessary nutrients for tissue growth and energy production and its impact on health and disease.
Nutrients
substances obtained from ingested food that supply the body with energy; build and maintain bones, muscles, and skin; and aid in normal growth and function of each system
essential nutrients
carbohydrate, protein, fat, water
NPO
nothing by mouth
pre-albumin
amount of protein contained in internal organs, short term
albumin
determine liver function, long term
primary prevention
healthy diet, physical activity
secondary prevention
screening: lipids, BMI, blood glucose
carbohydrate
brain runs on glucose, helps body run efficiantly
protein
build muscle, cruicial for healing, making hormones
fat
required to support and insulate organs and nerve fibers, aids in absorption of vitamins A,D,E,&K
RBC, Hemoglobin
shows anemia and polycytemia and blood loss
Hematocrit, BUN, Creatine
renal function
Nutrition History
24 hour recall, food diary
physical assessment
height and weight measurments, waist
BMI
labs
malnourished (skin turgor, dul thinning hair)
any physical or psychological illness
medications