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b260 exam 2 acid_base (1).
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b260 exam 2 acid_base (1).
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b260 exam 2 acid/baselungs and kidneys - ANS-2 body systems to help buffer
DKA, diarrhea, aspirin OD - ANS-cause of metabolic acidosis
hyperventilation, decrease BP, headache, hyperkalemia, vasodilation - ANS-Metabolic Acidosis
signs
overuse antiacids, loss of gastric acids, K+ wasting diuretics - ANS-metabolic alkalosis cause
restlessness & lethargy, dysrhythmia, tachycardia, hypokalemia - ANS-metabolic alkalosis signs
hyperventilation vs hypoventilation - ANS-how does the body compensate for metabolic acidosis
vs alkalosis
airway obstruction, hypoventilation, chest trauma, drug OD - ANS-respiratory acidosis cause
o hypoxia, dyspnea, hyperkalemia, muscle weakness, rapid and shallow respirations not
breathing well enough - ANS-respiratory acidosis sign
anxiety, pregnancy, fever, high altitude, hyperventilation - ANS-respiratory alkalosis cause
deep, rapid breathing, seizures, numbness, hypokalemia, hyperventilation - ANS-respiratory
alkalosis signs
IV bicarbonate, K+ management, dialysis - ANS-Metabolic Acidosis treatment
chloride supplements. Restore normal fluid volume, maintain potassium (K+) - ANS-metabolic
alkalosis treatment
pulmonary hygiene, hydrate, O2, adjust vent - ANS-respiratory alkalosis treatment
breath through closed system (bag) - ANS-respiratory acidosis treatment
22-26 (low is acid, high is basic) - ANS-HCO3 range
35-45 (low is basic, high acid) - ANS-CO2 range
-prevent major changes in pH by removing/relocating H+
-act chemically to change strong acids into weaker or bind acids to neutralize their effects
-intracellular and extracellular proteins act as buffer systems
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