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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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
Most case of type 2 diabetes are attributed to _____
a. lifestyle b. environmental pollution c. genetics d. infection
Why should acid (tomato-based products, lemon juice) not be added to legumes until they are well cooked?
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.