L5: Acid-Base Disorders

Question 1

Study Basics from Notes

Answer 1

….

Question 2

Intro to acid base disorders

Answer 2

Question 3

Def of Metabolic Acidosis

Answer 3

Question 4

Etiology of Metabolic Acidosis

Answer 4

Question 5

Etiology of Metabolic Acidosis

• Increased Acids

Answer 5

Question 6

Etiology of Metabolic Acidosis

• Decreased bicarbonates

Answer 6

Question 7

CP of Metabolic Acidosis

Answer 7

Question 8

CP of Metabolic Acidosis

• CP of the cause

Answer 8

Question 9

CP of Metabolic Acidosis

• CP of acidosis

Answer 9

Question 10

TTT of Metabolic Acidosis

Answer 10

Question 11

Def of Metabolic Alkalosis

Answer 11

Question 12

Causes of Metabolic Alkalosis

Answer 12

Question 13

Causes of Metabolic Alkalosis

• Intracellular shift of H+

Answer 13

in case of Hypokalemia

Question 14

Causes of Metabolic Alkalosis

• Hydrogen loss or HCO3 Gain

Answer 14

Question 15

Both Vomiting & NG Suction can lead to metabolic alkalosis by ……

Answer 15

▪ Direct loss of H+ in gastric fluid
▪ volume depletion & 2ry contraction alkalosis

Question 16

CP of metabolic alkalosis

Answer 16

Question 17

CP of metabolic alkalosis

• CP of the cause

Answer 17

Ask the history of vomiting, NG Suction or diuretic therapy

Question 18

CP of metabolic alkalosis

• CP of alkalosis

Answer 18

Question 19

INVx for metabolic alkalosis

Answer 19

Question 20

INVx for metabolic alkalosis

• Algorithm

Answer 20

Question 21

INVx for metabolic alkalosis

• if volume is low the cause might be …..

Answer 21

Question 22

INVx for metabolic alkalosis

• if volume is normal or high

Answer 22

Question 23

INVx for metabolic alkalosis

• if volume is normal or high
• Assess BP & K

Answer 23

Question 24

INVx for metabolic alkalosis

• if volume is normal or high
• Assess BP & K
• Aldosterone & Renin

Answer 24

Question 25

TTT of Metabolic Alkalosis

• Why to avoid Ringer Lactate?

Answer 25

As lactate is converted into HCO3− & worsens alkalosis.

Question 26

TTT of Metabolic Alkalosis

Answer 26

Question 27

Def of Respiratory Acidosis

Answer 27

A disorder that Increased the arterial PCO2 & decreases the pH

Question 28

Mechanism of Respiratory Acidosis

Answer 28

Question 29

Etiology of Respiratory Acidosis

Answer 29

Question 30

Etiology of Respiratory Acidosis

• Obstructive hypoventilation

Answer 30

COPD & Asthma

Question 31

Etiology of Respiratory Acidosis

• Restrictive Hypoventilation

Answer 31

Question 32

Another Name of Respiratory Alkalosis

Answer 32

Primary hypocapnia

Question 33

Def of Respiratory Alkalosis

Answer 33

A disorder that decreased The arterial PCO2 & increased the pH

Question 34

Mechanism of Respiratory Alkalosis

Answer 34

Question 35

Etiology of Respiratory Alkalosis

Answer 35

Question 36

Etiology of Respiratory Alkalosis

• Hypoxemia

Answer 36

▪ Pneumonia.
▪ Pulmonary embolism.
▪ Pulmonary edema.
▪ Climbing a high mountain.

Question 37

Etiology of Respiratory Alkalosis

• Other Causes

Answer 37