Determine the type of acid-base imbalance and the corresponding compensation according to the following results from the arterial-blood-gas test. Blood pH: 7.25 PCO2: 35 mmHg Bicarbonate concentration: 18 mmol/L (b) Give one possible medical condition that leads to the acid-base imbalance in (a).
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Determine the type of acid-base imbalance and the corresponding compensation according to the following results from the arterial-blood-gas test.
Blood pH: 7.25
PCO2: 35 mmHg
Bicarbonate concentration: 18 mmol/L
(b) Give one possible medical condition that leads to the acid-base imbalance in (a).
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- Adult male suffered myocardial infarction and is currently in cardiogenic shock. Blood pH = 7.25, [HCO3-] = 14 mmol/L, PaCO2 = 38 mmHg. What kind of acid-base imbalance is the patient suffering from? Briefly describe fully how this occurred.Henry is in the intensive care unit because he suffered a severe myocardial infarction three days ago. The lab reports the followingvalues from an arterial blood sample: pH 7.30, HCO320 mEq/ liter, PCO2 32 mmHg. Diagnose Henry’s acid–base status and decide whether compensation is occurring.given the pCO2 and pH of systemic arterial blood, be able to identify the type of acid-base imbalance (respiratory acidosis, respiratory alkalosis, metabolic acidosis, metabolic alkalosis). After identifying the type of acid-base imbalance, be able to determine what type of compensation will occur to restore pH
- Using the normal arterial blood gas values (pH = 7.35-7.45; Paco2 = 35-45 mm Hg; HCO3- = 22-26 mEq/L), identify both the primary disturbance and the degree of compensation for these three arterial blood gas readings: (a) pH = 7.20 (b) pH = 7.20 (c) pH = 7.36 Paco2 = 35 mm Hg Paco2 = 25 mm Hg Paco2 = 20 mm Hg [HCO3-] = 17 mEq/L [HCO3-] = 17 mEq/L [HCO3-] = 17 mEq/LCalculate the flow rate for a solution of 18mg in 300 mL with a maintenance dose of 5 mcg/ min.Case Study: Bob is a 64-year-old male admitted to the emergency room for asthma. His laboratory results are as follows: pH 7.31, pCO2 higher than normal, and total HCO3– also higher than normal. Classify his acid-basebalance as acidosis or alkalosis, and as metabolic or respiratory. Is there evidence of compensation? Propose the mechanism by which asthma contributed to the lab results seen.
- Calculate the flow rate for a solution of 18 mg in 300 mL with a maintenance dose of 5 mcg/min.Erthy is given an intravenous antibiotic (gentamicin) at a dose of 7 mg/kg per day for a period of 7 days. This dose will be assessed after a week and adjusted accordingly. The gentamicin will be administered in 87 mL of Normal Saline (NS) over a time period of 20 minutes. Please answer the following questions: a. How much will Erthy be getting per day in mg based on this order?b. How much volume of the gentamicin (in mL) should be added to the IV bag; the concentration of gentamicin is 10 mg per mL.Sarah who weighs 67 kg is to receive acetylcysteine at a dose of 50 mg/kg infused over 4 hours for paracetamol overdose. The required volume of concentrated acetylcysteine solution (200 mg/mL) has been added to 500 mL of 5% glucose solution. What is the concentration of the solution to be infused (mg/mL)? (Answer to 1 decimal place.) Answer: 16.75 mg x
- 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 compensationCalculate 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 =A 78-year-old lady receiving treatment for hypertension was investigated by her doctor by monitoring renal function tests (reference ranges are given in brackets): 142 mmol/L 2.2 mmol/L Sodium Potassium Urea Creatinine Comment on these results. 8.9 mmol/L 142 μmol/L (135-145) (3.5-5.0) (3.5-6.6) (70-150)
