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B2 > NBS Chemistry Minerals > Flashcards

NBS Chemistry Minerals Flashcards

1
Q 
What % of calcium is present in the blood?
A. 3-5
B. 6-9
C. 9-11
D. 13-15
A

9-11%

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2
Q 
What of the following helps to bring calcium from the gut to the blood?
A. Parathyroid hormone
B. Calcitonin
C. Vit D
D. Aldosterone
A

Vit D

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3
Q 
What of the following helps to bring calcium from the Blood to the bone?
A. Parathyroid hormone
B. Calcitonin
C. Vit D
D. Aldosterone
A

Calcitonin (from the thyroid)

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4
Q 
What of the following helps to bring calcium from the Bone to the blood?
A. Parathyroid hormone
B. Calcitonin
C. Vit D
D. Aldosterone
A

PTH

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5
Q 
Toxicity of Calcium may lead to:
A. Increased muscle tone
B. bone loss
C. cardiac arrest
D. Decrease muscle tone
A

Decreased muscle tone

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6
Q 
Which of the following would be regulated by the kidney?
A. Chlorine
B. Magnesium
C. Calcium
D. Phosphorus
A

Phosphorus

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7
Q 
Toxicity of \_\_\_\_\_\_\_\_ leads to bone loss.
A. Chlorine
B. Magnesium
C. Calcium
D. Phosphorus
E. Potassium
A

Phosphorus

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8
Q 
Which of the following is a cofactor for kinase?
A. Chlorine
B. Magnesium
C. Calcium
D. Phosphorus
A

magnesium

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9
Q 
Which of the following helps with acid-base in blood?
A. Chlorine
B. Magnesium
C. Calcium
D. Phosphorus
A

Chlorine

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10
Q 
Sodium (Na) and Potassium (K) are regulated by:
A. Calcitonin
B. angiotenis II
C. Aldosterone
D. PTH
A

Aldosterone

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11
Q

T/F: A toxic level of potassium could lead to cardiac arrest

A

True

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12
Q

T/F: Hypernatremia leads to confusion and coma

A

False

HYPOnatremia

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13
Q 
Deficiency of which macromineral could lead to tetany?
A. Phosphorus
B. Calcium
C. Potassium
D. Sodium
A

Calcium

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14
Q 
Toxicity of which macromineral could lead to neuronal symptoms similar to parkinsons disease?
A. Phosphorus
B. Calcium
C. Magnesium
D. Sodium
A

Magnesium

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15
Q 
Which micromineral functions to transport glucose?
A. Selenium
B. Chromium
C. Colbalt
D. Copper
A

Chromium

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16
Q 
A deficiency of which micromineral could lead to pernicous anemia?
A. Selenium
B. Chromium
C. Colbalt
D. Copper
A

Cobalt

think B12 also

17
Q 
This micromineral is transported by albumin and helps with melanin formation?
A. Flourine
B. Manganese
C. Copper
D. Iron
A

Copper

18
Q 
A deficiency in copper (cu) would be associated with:
A. Menkes syndrome
B. Hypochromic anemia
C. Cardiomyopathy
D. Cretinism
A

Menkes syndrome

19
Q 
A deficiency in selenium would be associated with:
A. Menkes syndrome
B. Hypochromic anemia
C. Cardiomyopathy
D. Cretinism
A

cardiomyopathy

20
Q 
This micromineral is transported as transferrin and stored as ferritin:
A. Co
B. Cu 
C. Cr
D. Fe
A

Iron (fe)

21
Q 
This micromineral is part of thyroxine and is stored as thyroglobulin in the thyroid:
A. Copper
B. Iodine
C. Flourine
D. Iron
A

Iodine

think thyroid with iodine

22
Q 
If you had a goiter or myxedema, you probably would be an adult with a deficiency in:
A. Copper
B. Iodine
C. Flourine
D. Iron
A

Iodine

*children= cretinism

23
Q 
Which of the following is a cofactor carbonic anhydrase?
A. Manganese
B. Zinc
C. Selenium
D. Magnesium
A

Zinc

24
Q 
Which of the following is a cofactor glutathione peroxidase?
A. Manganese
B. Zinc
C. Selenium
D. Magnesium
A

Selenium

25
Q 
An excess amount of this micromineral can lead to mottled teeth?
A. Fluorine
B. Zince
C. Iron
D. Copper
A

A

Fluorine

26
Q 
A deficiency in iron could lead to which type of anemia?
A. Hyperchromic macrocytic anemia
B. Hyperchromic microcytic anemia
C. Hyperchromic macrocytic anemia
D. Hypochromic microcytic anemia
A

D

HYPOchromic microcytic anemia

27
Q 
Which of the following is a cofactor for decarboxylase?
A. Manganese
B. Zinc
C. Selenium
D. Iron
A

Manganese

28
Q 
This micromineral can help with ligamentous healing?
A. Manganese
B. Zinc
C. Selenium
D. Iron
A

Manganese

29
Q 
Selenium is acts synergistically with:
A. Vit D
B. Vit A
C. Vit E
D. Vit K
A

Vit E

Tocopherol

30
Q 
Pumpkin seeds are a good source of?
A. Manganese
B. Zinc
C. Selenium
D. Iron
A

Zinc

B2 (31 decks)

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