Acid/base

Question 1

anion gap formula is?

Answer 1

Na-(hco3 + cl) =12

Question 2

respiratory acidosis causes?

Answer 2

hypoventilation (lung failure), COPD, Pneumonia

Question 3

Respiroty alkalosis is associated with?

Answer 3

PE, anxiety, salicylate tox (ASA) Pregnancy, sepsis

Question 4

decreased Hco3, Anion gap,

Answer 4

Metabolic acidosis (DKA, Antifreeze, methanol, lactic acid)

Question 5

methanol, uermia, DKA, propylene, INH, lactic acidosis, ethylene (antifreeze) salycilate

Answer 5

metabolic acidosis ddx

Question 6

metabolic acidosis other causes?

Answer 6

Diarrhea - HC03 lose, renal losses -(diarrhea = hyperchloremic)

Question 7

metabolic alkilosis causes?

Answer 7

vomit acid, urinate alot