Which of the following is the weakest acid? Select one: O a. pka=4.02 O b. pka=4.76 O c. pka=3.55 O d. pka=3.78
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- 12. Metabolic acidosis caused by fixed acids is present when the anion gap is greater than A. 9 mEq/L B. 14 mEq/L C. 20 mEq/L D. 25 mEq/LWhich of the following depicts the mild alkalosis? Select one: O O O ATION a. pH=7.33 b. pH=7.45 c. H=7.65 d. pH=7a. calculate the volume of 0.1 M H2PO4– required to prepare 100 mL of your assigned buffer. b. calculate the volume of 0.1 M HPO42– required to prepare 100 mL of your assigned buffer. 1. Assigned pH Value ___6.90_________ 2. pKa Value of Assigned Buffer ___7.20_________ 3. Ratio 0.5011
- Evaluate the following ABG results. Determine whether the results are high, low, or normal. Distinguish between acidosis and alkalosis. Is the cause metabolic or respiratory? Is compensation occurring? Patient Results: pH 7.40 PCO2 54 HCO3 321)dentify the lab value of Corbin's bicarbonate ion level in mEq/Liter. Only type in numbers no letters (type out your number to zero places after the decimal point. i.e 8 or 18) pH = 7.52 PaCO2 = 48 mm 2) Corbin's condition is determined to be> 3 answers required: respiratory or metabolic acidosis or alkalosis uncompensated or partial compensation Group of answer choices respiratory metabolic acidosis alkalosis uncompensated partial compensationA patient with COPD for 30 years is admitted to the hospital He has severe shortness of breath His ABGs are as follows pH: 7.25 pCo2: High HCO3: High Identify the disorder O Metabolic acidosis O Metabolic alkalosis O Respiratory alkalosis O Respiratory acidosis
- Calculate the pH of a blood plasma sample with a total CO₂ concentration of 25.7 mM and bicarbonate concentration of 24.4 mM. The relevant pK, of carbonic acid is 6.1. Enter the answer with three significant figures. pH =1) Identify the lab value of Yusef's bicarbonate ion level in mEq/Liters. Only type in numbers, no letters (type out your number to zero places after the decimal point. i.e 8 or 18) pH = 7.68 PaCO2 = 21 mmHg 2) His condition is : 3 answers required: respiratory or metabolic acidosis or alkalosis uncompensated or partial compensation Group of answer choices respiratory metabolic acidosis alkalosis uncompensated partial compensationAt a pH of 7.40, the carbonic acid ratio is ________.a. 35:1b. 4:1c. 20:1d. 3:1
- نقطة واحدة a patient was injected with 600 mg of inulin . after 2hrs of equlibrium 15% was lost in urine and the plasma concentration of inulin was 2.7mg/100ml.calculate the ECF *.volume 188 L O 188ml O 18.9L O 19.2L OMechanically ventilated patient has pH of 7.54, PaCO2 of 26 torr, and HCO3 of 22 mEq/L. Calculate the patient's PaCO2 to level that will decrease pH to 7.45 .Table 1: Arterial blood gas concentration in patient Two hours after aspirin ingestion Ten hours after aspirin ingestion Normal values Partial Pressure CO2 26 mm Hg 19 mm Hg 35-45 mm Hg Partial Pressure O2 113 mm Hg 143 mm Hg 75-100 mm Hg Bicarbonate [HCO;] 18 mM 21 mM 22-26 mM pH 7.44 7.55 7.35-7.45 Blood salicylate concentration, mg/dL 57 117
