Metabolic Alkalosis

Question 1

What are the pH, PaCO2, & HCO3 Levels seen in Metabolic Alkalosis?

Answer 1

HIGH pH>7.45
HIGH PaCO2 >45
HIGH HCO3 >26

Question 2

What are the Major Causes for Metabolic Allkalosis?

Answer 2

1. Increased HCO3: VOMITING, Gastric Suctioning, Hypokalemia
2. Increased Loss of Acids or Excretion: Excessive HCO3 ingestion (TUMS or Baking Soda), Diuretic Use, Gastric Suctioning.

Question 3

What are the Signs & Symptoms R/T Metabolic Alkalosis?

Answer 3

1. ALOC
2. Tetany
3. Respiratory Failure
4. Dysrhythmias