13 Flashcards
The extent to which measurements are useful for making decisions relevant to a given response
The extent to which an instrument measures what is intended to measure
Validity
In screening validity, the sensitivity means a ____
TRUE POSITIVE
probability of a positive test among a pts with a dz (sick people are very sensitive)
In screening validity, the specificity means a ____
TRUE NEGATIVE
probability of a negative test among pts without dz (healthy people test negative)
Type ____ error (false ____), it means that you said your findings were significant when they actually weren’t
I positive
Type ____ error (false ____), means that you concluded that your research was not significant when in fact it was
II negative
Another name for descriptive research
basic research
Another name for analytical research
applied research
Another name for Quasi-experimental
observational research
Another name for the Placebo effect
Hawthorne effect or Mayo studies
Another name for Cohort studies
Incidence
Another name for Cross-sectional studies
Prevalence
Microcytic anemia has ____ hemoglobin, ____ hematocrit, and ____ MCV
low
low
low
Macrocytic anemia has ____ hemoglobin, ____ hematocrit, and ___MCV
low
low
high
Regional enteritis is also known as
Crohn’s Dz
Crohn’s dz affects most commonly the ____
terminal ileum
The recommended diet for Crohn’s dz is a ___ and ___
low-fiber and low-residue diet
Acute diarrhea lasts ____
1-2 days
Chronic diarrhea last ____
+4 weeks
What is the recommended diet for IBS?
low FODMAP diet
What is a BRAT diet?
Bananas
Rice
Apple sauce
Toast
During osteoporosis which cells are most active in the bones?
osteoclasts
How wide should the aisles be for employees with disabilities? And doors?
36”
32”
To categorize customers based on characteristics occurs in market ____
segmentation
Theory ____ assumes workers accept responsibility when they understand the big picture; employees are the greatest assets of a company
Z
In low sodium food products, what is the sodium limit?
140 mg
In very low sodium food products, what is the sodium limit?
35 mg
In low-calorie foods, what is the kcal limit?
40 kcal
In low-fat foods, what is the fat limit?
3 g
In low cholesterol foods, what is the cholesterol limit?
20 mg
How do convert inches to cm?
inches x 2.54 = cm
How many ounces are in 1 cup?
8
How many ounces are in 1 lb?
16
What carbohydrates are most and least sweet, respectively?
Lactose, Sorbitol, Mannitol, Glucose, Frutose, Invert sugar, Sucrose, Galactose, Maltose
FRU, IN, SUC, GLU, SO, MAN, GAL, MAL, LAC
FUI INVENTAR SUCO COM GLUTEN MAS GOSTEI MAIS COM LEITE
What sugars are monosaccharides?
Glucose
Fructose
Galactose
(MONA GLUES FRUITS TO HER GLASSES)
What sugars are disaccharides?
Sucrose
Maltose
Lactose
(DIANA WEARS SMALL, MEDIUM, AND LARGE)
What sugars are polysaccharides?
Starches
Fiber
Glycogen
(POLLY EATS HER STARCHES, FIBER, AND GLYCOGEN)
For a high-temp dishwasher (heat sanitation) what are the appropriate temperatures for wash and final rinse?
Wash: 150-165F
Final Rinse: 180F or 165 for a stationary rack, simple temp machine
For low-temp dishwater (chemical sanitation) what are the appropriate temperatures for wash and final since?
Wash: 120F
Final Rince: 50 ppm
in gastroparesis avoid ____ foods because they slow down stomach emptying
high-fiber foods
Pureed, pudding-like, mashed foods are part of which level of the national dysphagia diet?
1
“avoid sticky, crunchy dry foods” are part of which level of the national dysphagia diet?
3
Moist soft-textured like soft-cooked vegetables and canned fruit are part of which level of the national dysphagia diet?
2
A pt with varices should consume a ____ diet
low-fiber diet
high fibrous diet can cause varices to erupt
Toxins accumulating in the brain is known as
hepatic encephalopathy
Hepatic encephalopathy could lead to ____, then the diet should be ____
coma
low-protein (because the liver can’t convert ammonia to urea)
What causes DKA (diabetes ketoacidosis)?
hyperglycemia due to deficiency / excess CHO intake
In Gestational Diabetes Mellitus women should consume ___ - ___g of carbohydrates at breakfast
15-30g
The disorder of purine metabolism is known as
gout
Goitrogens should be avoided in pts with ____
goiter
Examples of goitrogens include ____ and ____
cruciferous vegetables and soy products
What happens in glycogen storage dz?
There is no glucose-6-phosphatase in the liver, consequently, the body is unable to convert glycogen into glucose leading to hypoglycemia
What causes osteoporosis type 1?
it happens 15-20 years post-menopause due to low estrogen in mostly White and Asian women
What causes osteoporosis type 2?
Osteoporosis type 2 is age-related, in individuals over 70 years old
What is the diet for osteoporosis?
low-sodium
5-servings of fruits and vegetables per day
Best exercises for osteoporosis
weight-bearing exercises (high and low impact exercises)
Adderall may lead to weight ____
loss
Salty-tasty skin, Pale floating stools, Chronic cough, and wheezing in young children are symptoms of which dz?
Cystic Fibrosis
Kava Kava relieves ____ but has a potential interaction with ____
anxiety
liver failure
When taking Warfarin avoid the following herbs ____, ____, ____
garlic
Ginko Biloba
ginseng
Valerian root calms the nerve but should be avoided with ____
liver failure
