Water and Electrolyte Balance - Mock Test 8

Question 71

After operative removal of the parathyroid glands resulting into hypoparathyroidism the concentration of the serum calcium may drop below?

A) 11 mg B) 10 mg C) 9 mg D) 7 mg

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Question 72

After operative removal of the parathyroid glands resulting into hypoparathyroidism the concentration of the serum calcium may drop below?

A) 11 mg B) 10 mg C) 9 mg D) 7 mg

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Question 73

Renal ricket is caused by renal tubular defect (usually inherite4⃣ which interferes with reabsorption of?

A) Calcium B) Phosphorous C) Sodium D) which interferes with reabsorption of? 1⃣ Calcium 2⃣ Phosphorous 3⃣ Sodium

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Question 74

The percentage of the calcium eliminated in feces is?

A) 10–20 B) 30–40 C) 50–60 D) 70–90

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Question 75

In man, the amount of calcium in gms filtered in 24 hrs period by the renal glomeruli is?

A) 5 B) 10 C) 15 D) 20

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Question 76

In serum product of Ca x p (in mg/100ml) in children is normally?

A) 20 B) 30 C) 50 D) 60

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Question 77

Calcium absorption is increased by?

A) Vitamin D B) Vitamin C C) Vitamin K D) Vitamin E

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Question 78

Calcium absorption is interfered by?

A) Protein in diet B) Phytic acid in cereals C) Alkaline intestinal pH D) Vitamin D

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Question 79

Absorption of calcium is increased on a?

A) High protein diet B) Low protein diet C) High fat diet D) Low fat diet

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Question 80

The physiologically active form of calcium is?

A) Protein bond B) Ionised C) Complexed with citrate D) Complexed with carbonate

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