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ashleyltd27 ashleyltd27
wrote...
Posts: 341
Rep: 1 0
6 years ago
When an adult gains an extra 10 pounds of body weight over a prolonged period of time, approximately how much of this weight is fat?
 A) 5.0 pounds
  B) 7.5 pounds
  C) 9.5 pounds
  D) 10 pounds

Q. 2

Nutrition care and treatment of peptic ulcers includes ____.
 A) quitting smoking
  B) consuming dry, starchy foods
  C) avoiding tight clothing
  D) eating meals 30 minutes before bedtime

Q. 3

What would be the approximate weight gain of a person who consumes an excess of 500 kcalories daily for one month?
 A) 0.5 pounds
  B) 2 pounds
  C) 3 pounds
  D) 4 pounds

Q. 4

An individual with gastritis and hypochlorhydria is most at risk of what nutrient deficiency?
 A) vitamin C
  B) vitamin B12
  C) sodium
  D) phosphorus

Q. 5

Explain why taking drugs, prescription or recreational, while drinking is particularly harmful.

Q. 6

What is a potential side effect associated with antacids?
 A) hyperglycemia
  B) decreased absorption of fat
  C) decreased iron absorption
  D) decreased absorption of B6

Q. 7

Describe two specific examples of damage to the body from chronic alcohol abuse. Do not include accidents as part of this list.

Q. 8

Gastroparesis most often develops as a consequence of what condition?
 A) cardiomyopathy
  B) Kawasaki disease
  C) diabetes
  D) hepatitis

Q. 9

Explain how and where alcohol is metabolized in the body, beginning with absorption into the body and ending with the metabolites of alcohol metabolism.
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2 Replies

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Replies
wrote...
6 years ago
Answer to #1

B

Answer to #2

A

Answer to #3

D

Answer to #4

B

Answer to #5

The metabolism of alcohol is given priority over other drugs in the liver, such that drinking alcohol will inhibit the breakdown of drugs in the liver. This means that these drugs will stay active in the system longer, amplifying the intended effects.

Answer to #6

C

Answer to #7

Alcohol can damage the liver, initially by increasing the synthesis of fatty acids, which can interfere with liver function. If consumption of high levels of alcohol continues, eventually this will lead to fibrosis of the liver, followed eventually by cirrhosis of the liver. Additionally, chronic alcohol abuse leads to malnourishment, which can lead to a decrease in B vitamins, such as thiamin as seen in Wernicke-Korsakoff syndrome, or vitamin B6, which leads to a decreased production of red blood cells.

Answer to #8

C

Answer to #9

Alcohol is absorbed into the body in the stomach and small intestines, with some alcohol breakdown beginning in the stomach by stomach alcohol dehydrogenases; however, alcohol can be absorbed directly into the blood stream in the stomach, as well as the small intestines, which allows it to have effects in the body soon after consumption. Once in the bloodstream, alcohol is taken to the liver, which then begins breaking down the alcohol with additional alcohol dehydrogenases in the liver. The first step of breakdown in the liver is to break the alcohol into acetaldehyde. The second step is to convert the acetaldehyde to acetate, which can then be converted to either carbon dioxide or acetyl CoA. Hydrogen ions are also produced, which can then be used in the electron transport chain.
ashleyltd27 Author
wrote...
6 years ago
I just wanted to write to say thanks a bunch for the answer!
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