Nursing assignment help online

Question 1

What is the CCHS?

  1. An important nutrition survey conducted in Canada in 2004 and again in 2015.
  2. Canadians’ Comprehensive Health Status.
  3. A scoring system that measures the adherence of diet to Canada’s Food Guide (2007)
  4. A dietary reference intake.

Question 2

How might an antioxidant reduce the risk of developing cancer?

  1. By impairing the function of some enzymes in the body.
  2. By interacting with blood proteins to prevent blood clots from forming in coronary arteries and blocking blood flow.
  3. By preventing reactions with oxygen that damage biological molecules and impair cellular function.
  4. By blocking the function of hormones that promote the growth of tumours.

Question 3

In one day, a person consumes 2000 kcal/day made up of 90 g of fat, 200g carbohydrates, and 97.5 g protein.  What is the % kcal from fat and does it conform to the AMDR for fat?

  1. The %kcal from fat = 40.5%, which does NOT conform to the AMDR for fat.
  2. The %kcal from fat = 18%, which does NOT conform to the AMDR for fat.
  3. The %kcal from fat = 18%, which does conform to the AMDR for fat
  4. The %kcal from fat = 40.5%, which conforms to the AMDR for fat.

Question 4

Why are alpha-linolenic acid and linoleic acid important fatty acids?

  1. Both are essential fatty acids. Alpha-linolenic acid is an omega-3 fatty acid and linoleic acid is an omega-6 fatty acid. Another important fatty acid, EPA, can be biosynthesized from linoleic acid.
  2. Both are essential fatty acids. Alpha-linolenic acid is an omega-6 fatty acid and linoleic acid is an omega-3 fatty acid. Another important fatty acid DHA can be biosynthesized from alpha-linolenic acid.
  3. Alpha-linolenic acid is essential fatty acid. It is also an omega-3 fatty acid. Linoleic acid is biosynthesized from alpha-linolenic acid.
  4. Both are essential fatty acids. Alpha-linolenic acid is an omega-3 fatty acid and linoleic acid is an omega-6 fatty acid. Another important fatty acid EPA can be biosynthesized from alpha-linolenic acid.

Question 5

Which concept is being illustrated by the following statement? “A hamburger purchased in a fast food outlet today is larger than burgers served in the 1970’s and 1980’s.”

  1. Personalized nutrition
  2. Serving swerving
  3. Portion distortion
  4. Overnutrition

 Question 6

An individual has an 45% probability of meeting their requirement for a nutrient that has an EAR, RDA, and UL.  What can be concluded about their intake?

  1. It is greater than the RDA.
  2. It is less than the EAR.
  3. It is greater than the UL but less than the RDA.
  4. It is greater than the EAR but less than the RDA.

Question 7

How would the energy balance be described for someone who is gaining weight?

  1. Negative energy balance
  2. Perfect energy balance
  3. At their estimated energy requirement
  4. Positive energy balance

Solution

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