2S [LAB]: Chloride

Question 1

The major extracellular anion

Answer 1

Chloride

Question 2

Passive chloride reabsorption happens in what structure?

Answer 2

Proximal tubule

Question 3

Active reabsorption happens in which structure?

Answer 3

Ascending limb of loop of Henle

Question 4

In chloride determination, what color of complex is produced and in what wavelength is it read?

Answer 4

blue
590 nm

Question 5

Cushing syndrome causes ___ in chloride concentration

Answer 5

Hyperchloremia

Question 6

Hyperventilation causes ___ in chloride concentration

Answer 6

Hyperchloremia

Question 7

Kidney disease causes ___ in chloride concentration

Answer 7

Hyperchloremia

Question 8

Congestive heart failure causes ___ in chloride concentration

Answer 8

Hypochloremia

Question 9

Diabetic ketoacidosis causes ___ in chloride concentration

Answer 9

Hypochloremia

Question 10

Aldosterone deficiency causes ___ in chloride concentration

Answer 10

Hypochloremia

Question 11

Addison disease causes ___ in chloride concentration

Answer 11

Hypochloremia

Question 12

Emphysema or other chronic lung disease causes ___ in chloride concentration

Answer 12

Hypochloremia

Question 13

Prolonged vomiting or gastric suction causes ___ in chloride concentration

Answer 13

Hypochloremia

Question 14

Effect of too much base lost in chloride concentration

Answer 14

Hyperchloremia

Question 15

Hypercholemia indicates ___

Answer 15

Dehydration

Question 16

Most common method of chloride determination

Answer 16

Ion Selective Electrode

Question 17

A simpler technique of chloride determination

Answer 17

Colorimetric method

Question 18

Dilution of serum setups in chloride determination

Answer 18

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