Ch 8- Altered Fluid, Electrolyte, and Acid-Base Balance Flashcards
(9 cards)
1
Q
causes of respiratory acidosis
A
CO2 retention due to hypoventilation
- neuromuscular problems (SCI)
- respiratory center depression (drug overdose)
- head injury
- lung diseases (COPD, Resp Failure)
- airway obstruction
2
Q
clinical manifestations of respiratory acidosis
A
- dizziness
- lethargy
- headache
- convulsions
- coma
3
Q
causes of respiratory alkalosis
A
excessive CO2 loss due to hyperventilation
- anxiety
- pain
- panic attacks
4
Q
clinical manifestations of respiratory alkalosis
A
- tingling sensations
- confusion
- tachypnea
5
Q
causes of metabolic acidosis
A
increased production of metabolic acids or loss of bicarbonate
- DKA
- Lactic Acidosis
- Renal Failure
- diarrhea
6
Q
clinical manifestations of metabolic acidosis
A
- headache
- hyperpnea
- lethargy
- confusion
7
Q
causes of metabolic alkalosis
A
excessive bicarb retention or loss of acid or chloride
- vomiting
- prolonged gas suctioning
- medications
- overcorrection of acidotic states
8
Q
clinical manifestations of metabolic alkalosis
A
- numbness and tingling of fingers, toes
- muscle cramps
- tetany
9
Q
fluid regulation mechanisms
A
- thirst
- RAAS
- ADH
- Diuretics
