A normal blood gas should be memorized using single values rather than a range: pH 7.40, pCO2 40, pO2 100, BE 0, HCO3 24. Our patient's arterial blood gas (ABG) shows that the partial pressure of oxygen (pO2) is slightly low, but satisfactory.n arterial blood gas obtained with the patient breathing room air shows pH 7.35, pCO2 33, pO2 80, BE -7, HCO3 16, O2sat 93%. He is placed on 6 L oxygen by mask, an IV fluid infusion is begun, and antibiotics are administered.
When to Take the CPA Exam. CPA exam applicants now have the option to submit applications online or via print mail. First-time applications generally take 4 to 8 weeks to process. Deciding when to apply and sit for the CPA exam is the first step on your path to becoming a CPA. You have two options in deciding when to apply for the CPA exam: before or after graduation. Below we have outlined the timeline for each CPA exam scenario.
1 Review exam requirements. To sit for the CPA exam as a first-time four-part candidate in North Carolina, follow these steps: You must be at least 18 years of age, a citizen of the United States, or have the intention to be, and you will need: 1.