Acid and Base 2

Multiple Choice

From which point to which point in the pH scale is Base

• 7.1- 14

• 0- 6.9

• 6.2- 9.1

• 12- 14

Multiple Choice

Differentiate between Base and alkaline

• Alkaline is corrosive and base is bitter

• Alkaline is blue in colour and base is red in colour

• Alkaline is soluble and base is insoluble

• alkaline is insoluble and base is soluble

Multiple Choice

An acid is a solution that contains __________ ions dissolved in water.

• positive

• negative

Multiple Choice

Acids produce _________ ions when they break down or dissocciate. 

• Hydroxide (OH-)
• Water
• Chlorine (Cl-)
• Hydrogen (H+)

Multiple Choice

A(n) _______ is a substance with a pH greater than 7.

• Base
• Acid
• Buffer
• Water

Multiple Choice

What is the definition of acid?

• An acid is a substance that ionized in water to produce hydrogen ion

• An acid is a subtance that ionized in water to produce hydroxide ion

Multiple Choice

When dissolved in water, acids produce:

• bases
• salts
•  hydrogen (H⁺) ions
•  hydroxide (OH^-) ions

Multiple Choice

Refers to the pathologic process causing a relative excess of acid in the body

• acidosis

• alkalosis

Multiple Choice

What Acid-Base imbalance condition is usually from hyperventilation?

• Respiratory acidosis

• Respiratory alkalosis

• Metabolic acidosos

• Metabolic alkalosis

Multiple Choice

pH = 7.24

pCO2 = 34

HCO3 = 20

• Metabolic Acidosis

• Metabolic Alkalosis

• Respiratory Acidosis

• Respiratory Alkalosis

Multiple Choice

pH = 7.05

pCO2 = 50

HCO3 = 25

• Metabolic Acidosis

• Metabolic Alkalosis

• Respiratory Acidosis

• Respiratory Alkalosis

Multiple Choice

pH = 7.62

pCO2 = 42

HCO3 = 52

• Metabolic Acidosis

• Metabolic Alkalosis

• Respiratory Acidosis

• Respiratory Alkalosis

Multiple Choice

pH = 7.76

pCO2 = 29

HCO3 = 26

• Metabolic Acidosis

• Metabolic Alkalosis

• Respiratory Acidosis

• Respiratory Alkalosis