Chapter 24 Fluid, Electrolyte, and Acid–Base Balance

Chapter 24 Fluid, Electrolyte, and Acid–Base Balance


1. The water content is lowest in: (A) Teeth

(B) Heart (C) Bones (D) Kidney

Ans A Diff Easy Page 1249

2. The fluid that is not present in blood: (A) lntracellularfluid

(B) Extracellular fluid (C) Interstitial fluid (D) Plasma

Ans C Diff Medium Page 1249

3. The sodium potassium pumps works with the help of: (A) ATP

(B) ADP (C) FAD (D) NAD

Ans A Diff Hard Page 1252

4. The hydrostatic pressure is important for governing the movement of water in nephrons of the kidney
because:

(A) It ensure filtration of solutes (B) It ensure filtration of blood (C) Both a & b

(D) It ensure maintenance of pH

Ans B Diff Medium Page 1253

, 5. The molecules that do not slip across the cell membrane: (A) Gases

(B) Lipids (C) Water (D) Glucose

Ans D Diff Medium Page 1254

6. Plasma osmolality is the ratio of: (A) Solutes to water in liver

(A) Solutes to water in platelets

(B) Solutes to water in blood plasma

(C) None of them

Ans C Diff Easy Page 1256

7. Insufficient water in body:

(A) Increases blood volume

(B) Increases blood osmolality (C) Increases blood pressure (D) Decrease angiotensin 2

Ans B Diff Hard Page 1257

8. A normal urine is reestablished after about: (A) 3 hours

(A) 30 minutes

(B) 1 hour

(C) 45 minutes

Ans A Diff Easy Page 1258

9. Which of the following act as diuretics? (A) Probiotics

(B) Salts

(C) Sugars

(D) Alcohols