All of the following statements concerning vitamin B2 functions are true EXCEPT:

Nurselytic

Home

ATI RN

ATI RN

ATI RN Test Bank

Pharmacology Across the Lifespan Quizlet Questions

Question 1 of 5

All of the following statements concerning vitamin B2 functions are true EXCEPT:

A. Essential constituent of flavoproteins, flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD) B. Plays key roles in hydrogen transfer reactions associated with glycolysis, TCA cycle and oxidative phosphorylation C. An essential coenzyme for oxidative decarboxylation of alpha-keto acids, most important being conversion of pyruvate to acetyl coenzyme A D. Deficiency symptoms are cheilitis, cheilosis and angular stomatitis

Correct Answer: C

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 2 of 5

Which of the following substances is a vitamin-like compound?

A. Ascorbic acid B. Taurine C. Thiamine D. Riboflavin

Correct Answer: B

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 3 of 5

Which of the following statements concerning nutritional supplement (dietary supplement) are True:

A. Nutritional supplements are intended to supplement the diet and bear or contain one or more of the following dietary ingredients: a vitamin, a mineral, an herb or other botanical, an amino acid, a dietary substance for human use to supplement the diet by increasing the total daily intake (e.g., enzymes or tissue from organ or glands), a concentrate, such as a meal replacement or energy bar, a metabolite, constituent, or extract B. Nutritional supplements are regulated as foods, and not as drugs C. Nutritional supplements are not pre-approved on their safety and efficacy, unlike drugs D. All of the above

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 4 of 5

The ideal therapy for patients with elevated levels of cholesterol would lower the serum concentration of LDL-cholesterol while raising the concentration of HDL-cholesterol. This consideration is:

A. TRUE B. FALSE C. All of the above D. None of the above

Correct Answer: A

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 5 of 5

All of the following statements concerning the general principles of therapy with lipid-lowering drugs are true EXCEPT:

A. Therapy with a lipid-lowering drug should be always accompanied by an appropriate diet B. A lipid-lowering diet should be discontinued if it fails to decrease the levels of plasma LDL cholesterol by at least 10% C. Lipid-lowering drugs should only be administered after at least 3 months of prior dietary therapy D. Some combinations of lipid-lowering drugs are synergistic

Correct Answer: B

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Access More Questions!

ATI RN Basic

$89/ 30 days

ATI RN Premium

$150/ 90 days

Similar Questions