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38 Cards in this Set
- Front
- Back
The normal value of arterial blood pH is?
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7.35 -7.45
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A decrease pH, decrease HCO3, and decrease PCO2 is what acid/base disorder?
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metabolic acidosis
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A decrease pH, increase HCO3, and increase PCO2 is what acid/base disorder?
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Respiratory acidosis
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A increase pH, decrease HCO3, and decrease PCO2 is what acid/base disorder?
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Respiratory alkalosis
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A increase pH, increase HCO3, and increase PCO2 is what acid/base disorder?
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metabolic alkalosis
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The primary ECF buffer is?
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carbonic acid/bicarbonate
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Compensation with respiratory regulation has this onset and this capacity to reverse pH?
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Onset: quick
Capacity: limited |
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Compensation with renal regulation has this onset, and this capacity to reverse pH?
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Onset: slow
Capacity: Great |
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Anion gap acidosis, lactic acidosis, and hyperchloremic acidosis cause this acid/base disorder?
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metabolic acidosis
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MUDPILERS stands for what anion gap acidosis causes?
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M:methanol
U:uremia D: diabetic ketoacidosis P:paraldehyde/propylene glycol I:isoniazid L:lactic acidosis E: ethylene glycol R: rhabdomyolysis S: salicylates/sepsis/starvation |
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What value indicates unmeasured anions in serum anion gap acidosis?
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>11
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Excess glucagon or decreased in insulin levels are related to this acid/base disorder?
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metabolic acidosis
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Anaerobic metabolism of glucose can cause an accumulation of?
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lactic acid resulting in lactic acidosis
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Hyperchloremic acidosis results when Cl is present in?
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diarrhea along w/ Na,K,HCO3
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Chronic metabolic acidosis is associated with?
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bone demineralization
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Severe symptoms of metabolic acidosis are?
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tachycardia, decrease cardiac output, nausea/vomiting, hyperventilation[compensatory], hyperkalemia
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This treatment for metabolic acidosis may be deleterious in lactic acidosis?
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sodium bicarbonate
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Tromethamine is used to treat this acid/base disorder? and has these ADRs?
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Treat: metabolic acidosis
ADR: respiratory depression, inflammation, impaired coagulation, hyperkalemia |
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Vomiting, gastric discharge, diuretic therapy, hyperaldosteronism, cushing's syndrome, refeeding syndrome are etiologies of?
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metabolic alkalosis
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Hypoventilation[compensatory response] is this acid/base disorder?
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metabolic alkalosis
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Acetazolamide is used to treat this acid/base disorder when patient is in HF? and has these ADRs?
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Treat: metabolic alkalosis
ADR: low Na,K, hepato/nephrotoxic, NVD |
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This drug used to treat metabolic alkalosis should be discontinued at pH of?
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HCl at pH of 7.5
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HCl is associated with this ADR?
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hemolysis
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ammonium chloride is used to treat this acid/base disorder? ADR?
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Treat: metabolic alkalosis
ADR:bradycardia, arrhythmias, coma |
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Arginine monohydrochloride is rarely used because of this ADR? what acid/base disorder?
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Treat: metabolic alkalosis
ADR: accumulation of urea |
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Anesthetics, opioids, sedatives, seizures, COPD/asthma, pulmonary embolism, aggressive parenteral feeding, cardiac arrest may cause this acid/base disorder?
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respiratory acidosis
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Altered mental status, seizures, coma are present with this acid/base disorder?
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respiratory acidosis
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Ventilation is frequently required for this acid/base disorder?
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respiratory acidosis
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Over administration of ventilation can result in?
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depressed respiratory rate
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anxiety, catecholamines, nicotine, high altitude can cause this acid/base disorder?
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respiratory alkalosis
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Decrease PCO2 results in increase or decrease of pH?
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increase pH
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Increase PCO2 results in increase or decrease of pH?
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decrease pH
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Confusion, arrhythmias, hyperventilation are present in this acid/base disorder?
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respiratory alkalosis
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Hyperventilation would cause this acid/base disorder?
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respiratory alkalosis
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Which organ system compensates for respiratory alkalosis? Onset time?
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Renal, slow onset.
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Which organ system compensates for metabolic acidosis? Onset time?
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Respiratory, Fast onset
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A decrease in HCO3 results in increase or decrease of pH?
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Decrease pH
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A increase in HCO3 results in a increase or decrease of pH?
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increase pH
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