Colloids vs Crystalloids Quiz

What is the primary purpose of administering both colloid and crystalloid solutions?

• To expand plasma volume

• To increase blood viscosity

• To decrease blood pressure

• To reduce plasma volume

Which of the following is a natural type of colloid solution?

• Albumin

• Hydroxyethyl starch

• Gelatin

• Dextran

What is a major downside of colloid solutions?

• They have no effect on plasma volume

• They can cause allergic reactions

• They are easily accessible

• They are inexpensive

Which type of crystalloid solution has a high tonicity compared to blood plasma?

• Colloid

• Hypertonic

• Isotonic

• Hypotonic

What is the effect of hypertonic crystalloid solutions on cells?

• They cause cells to burst

• They have no effect on cells

• They cause cells to shrink

• They cause cells to swell

Which type of crystalloid solution has the same tonicity as blood?

• Hypotonic

• Isotonic

• Colloid

• Hypertonic

What is a benefit of crystalloid solutions over colloid solutions?

• They are more expensive

• They cause allergic reactions

• They are easily accessible

• They have larger molecules

How do hypotonic solutions affect cells?

• They have no effect on cells

• They cause cells to shrink

• They cause cells to swell

• They cause cells to burst

What is the main component in crystalloid solutions that differentiates them from colloids?

• Lipids

• Large molecules

• Electrolytes

• Proteins

Why might a patient require a hypertonic solution?

• To hydrate cells

• To treat cerebral edema

• To cause cell swelling

• To reduce blood pressure