Question 1

Crystalloids are:*

A. Colloidal solutions

B. Electrolyte solutions

C. Protein solutions

D. None of the above

Question 2

Which of the following is a common crystalloid solution?*

A. Normal saline (0.9% NaCl)

B. Lactated Ringer's solution

C. Albumin

D. Dextran

Question 3

Crystalloids are primarily used to:*

A. Replace blood volume

B. Treat hypovolemia

C. Replace protein in the blood

D. Treat hypervolemia

Question 4

A common use of normal saline (0.9% NaCl) is:*

A. Treatment of dehydration

B. Treatment of hypoalbuminemia

C. Treatment of hypercalcemia

D. Treatment of hypervolemia

Question 5

Lactated Ringer's solution is often used to:*

A. Replace blood volume

B. Treat hypovolemia and metabolic acidosis

C. Treat hypervolemia

D. Treat hyperkalemia

Question 6

Crystalloids are colloidal solutions.*

A. TRUE

B. FALSE

Question 7

Normal saline is a common crystalloid solution.*

A. TRUE

B. FALSE

Question 8

Crystalloids are primarily used to replace protein in the blood.*

A. TRUE

B. FALSE

Question 9

Lactated Ringer's solution is often used to treat hyperkalemia.*

A. TRUE

B. FALSE

Question 10

Crystalloids can cause fluid overload if administered excessively.*

A. TRUE

B. FALSE

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