Which of the following statements is true?
A. Using a microstrainer filter is the best way to remove viruses from impure water.
B. People who travel to Central and South America have a high risk of developing traveler's diarrhea.
C. The water in swimming pools is safe to drink.
D. Boiling water for several minutes is not an effective means of purification.
Answer: B
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Most case of type 2 diabetes are attributed to _____
a. lifestyle b. environmental pollution c. genetics d. infection
Joan Sussman is in her second trimester of pregnancy and has experienced hyperemesis gravidarum (excessive vomiting, possible fluid and electrolyte imbalances) for 14 days. At this point, she is a candidate for ____
A) a clear liquid diet B) a tube feeding C) peripheral parenteral nutrition D) total parenteral nutrition
Ms. Smith is an 85-year-old female admitted to the hospital with a hip fracture and dehydration. She is awaiting surgery. Her family reports that she lives alone and has been showing signs of dementia in the last month. The medical doctor requests a nutritional consultation because the nurse reports that Ms. Smith is not eating well. Ht: 5'5'' Wt: 110# UBW: 125# (6 months ago) Alb 2.8 g/dL Hgb 12
g/dL Prealbumin 14 mg/dL TLC 2500 Depending on Ms. Smith's physical limitations, the dietitian may need to measure and calculate her height using: a. a stadiometer. b. a knee-height caliper. c. a tape measure. d. a length board. e. a weight-to-height scale.
Why should acid (tomato-based products, lemon juice) not be added to legumes until they are well cooked?