This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Antioxidants disarm free radicals produced during normal oxygen metabolism. Which mineral is a ... (Read 85 times)

Mollykgkg

  • Hero Member
  • *****
  • Posts: 529
on: Aug 2, 2018
Antioxidants disarm free radicals produced during normal oxygen metabolism. Which mineral is a component of an enzyme that acts as an antioxidant?
 
  A) Iron B) Iodine C) Zinc D) Selenium

Question 2

The client has arrived for a scheduled dose of chemotherapy, complaining of nausea. The nurse suggests several strategies to the client. Which of the following is one of those suggestions?
 
  A) Eat foods served cold.
  B) Avoid eating 3 to 4 hours before chemotherapy.
  C) Eat low carbohydrates.
  D) Eat three meals a day.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Beatricemm

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Aug 2, 2018
Answer to Question 1

D
Feedback:
Selenium is a component of a group of enzymes, called glutathione peroxidases, that function as antioxidants to disarm free radicals produced during normal oxygen metabolism.

Answer to Question 2

A
Feedback:
Some individuals do better eating cold foods versus hot. It is also advisable that individuals avoid eating 1 to 2 hours before chemotherapy; eat high-carbohydrate, low-fat, easy- to-digest foods; and eat frequently.


Mollykgkg

  • Member
  • Posts: 529
Reply 2 on: Aug 2, 2018
Wow, this really help

ryhom

  • Member
  • Posts: 366
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

An electrocardiogram (ECG, EKG) is a commonly used procedure in which the electrical events associat An electrocardiogram (ECG, EKG) is a commonly used procedure in which the electrical events associat
Normal red blood cells (RBCs) are flexible and donut-shaped and move with ease through blood ... Normal red blood cells (RBCs) are flexible and donut-shaped and move with ease through blood ...
The oxygen sensor provides a quick response at the stoichiometric air–fuel ratio of 14.7:1. The oxygen sensor provides a quick response at the stoichiometric air–fuel ratio of 14.7:1.
Normal and enlarged tonsils. Normal and enlarged tonsils.
Protein Metabolism Protein Metabolism
If 2.00 g of helium gas and 4.72 g of oxygen gas are mixed together, what is the mole fraction ... If 2.00 g of helium gas and 4.72 g of oxygen gas are mixed together, what is the mole fraction ...
Video: Covalent bonds - role in the body

For a complete list of videos, visit our video library