Chapter 7/8

Question 1

Three sources of information

Answer 1

Biochemical
Physical
Functional

Question 2

Recumbent length

Answer 2

Measuring a child up to 2yrs old lying down on board

Question 3

What does Hamwi method calculate

Answer 3

Ideal body weight

Question 4

5% weight loss in a month
7.5% in 3 months
>10% in 6 months

Answer 4

Significant weight loss

Question 5

Severe weight loss

Answer 5

> 5% in a month
7.5 % in 3 months
10% in 6 months

Question 6

Calculating percent weight loss

Answer 6

Usual body weight-actual body weight

Divide by usual body weight X 100

Question 7

Measuring BMI

Answer 7

Weight in lbs X 703 / m^2

Question 8

Skinfold thickness for males

Answer 8

Sum of chest abdomen and thigh

Question 9

Skinfold thickness for female

Answer 9

Triceps thigh and superiliac measurements

Question 10

What does skinfold thickness measure

Answer 10

Body fat reserves

Question 11

Standard skinfold thickness measurements

Answer 11

Males-12.5mm

Females-16.5mm

Question 12

Differentiates between gynoid obesity and android obesity

Answer 12

Waist to hip ratio WHR

Question 13

(WHR )measurements that are considered to be at risk

Answer 13

1. 0 o greater in men

0. 8 or greater in females

Question 14

Measures fat, bone mineral, and , fat free soft tissue

Answer 14

DXA

Dual energy X-ray absoprtiometry

Question 15

Body composition analysis

Patient must be hydrated and not have consumed caffeine alcohol or diuretics in the last 24 hours

Answer 15

Bioelectrical impedence analysis BIA

Question 16

6 characteristics of adult malnutrition

Answer 16

Interpretation of weight loss 
Interpretation of reduced energy 
Loss of body fat
Loss of muscle 
Fluid accumulation 
Reduced grip strength

Question 17

Evolving evidence-based discipline that assesses muscular strength

Answer 17

Functional medicine

Question 18

Bathing dressing grooming and personal hygiene

Answer 18

Activities of daily living ADL

Question 19

Meal prep, taking care of pets, shopping , paying bills

Answer 19

Instrumental activities of daily living IADL

Question 20

Common measurement of muscle strength may be used to help diagnose malnutrition

Answer 20

Dynamometry

Question 21

Functional nutrition assessment involves what 3 things

Answer 21

Ingestion
Utilization of Nutrients
digestion

Question 22

Study of the time course of drugs in the body

Includes absorption, distribution, metabolism, and excretion of the drug

Answer 22

Pharmacokinetics

Question 23

Study of the biochemical and physiological effects of drugs

Answer 23

Pharmacodynamics

Question 24

Process of the movement of drugs from the site of administration to the blood stream

Answer 24

Absorption

Question 25

Distribution

Answer 25

Occurs when drug leaves systemic circulation and travels to various regions of the body.

Question 26

Many drugs are bound to plasma proteins . Only the __ fraction will be metabolized

Answer 26

Unbound

Question 27

Involved in phase 1 of the liver detox

Answer 27

Cytochrome P-450 enzyme system

Question 28

Lower intakes of protein means fewer binding sites for drug, therefore this patient needs a ___dose because ___

Answer 28

Lower dose , drugs will have a greater effect

Question 29

Genetically determined variations shown varying effects of drugs on individuals

Answer 29

Pharmacogenomics

Question 30

Weight gain, increased appetite, must maintain constant fiber intake in order to be effective

Answer 30

Amitriptyline (Elavil)

Question 31

Depletes niacin and pyridoxine must maintain adequate vitamin D and calcium

Answer 31

Isoniazid

Question 32

Maintain consistent sodium and caffeine intake to stabilize levels

Answer 32

Lithium carbonate (lithobid)

Question 33

Decreases folate and B-12

Answer 33

Methotrexate (rheumatrex)

Question 34

Appetite stimulant

Answer 34

megastrol acetate (megace)