What Is PCO2 Venous and What Do High or Low Levels Mean?
The normal range for venous pCO2 is typically between 41 and 51 mmHg (5.5–6.8 kPa) in adults. While some sources suggest a broader range, interpreting these levels helps understand the body’s acid …
What Does It Mean if Your Blood Gases Are High? - MedicineNet
Oct 30, 2025 · If the pH is less than the normal range, it indicates acidosis, and a pH value above the normal range indicates alkalosis. PaCO2 (partial pressure of carbon dioxide) 35 to 45 mmHg (a high …
What Is Normal PCO2 Range in Blood Gas Tests?
Feb 19, 2026 · Normal PCO2 range is between 35-45 mmHg. PCO2 is key for assessing respiratory function. Accurate PCO2 interpretation is vital for diagnosing respiratory disorders. Partial pressure …
pCO2 (Partial Pressure of Carbon Dioxide): Defination, Test Purpose ...
May 8, 2024 · Generally, under normal physiologic conditions, the value of PCO2 ranges between 35 to 45 mmHg, or 4.7 to 6.0 kPa. The PaCO2 level is the respiratory component of the ABG. It is a …
What Does a High or Low Venous PCO2 Mean? - ScienceInsights
Nov 23, 2025 · The typical reference range for a healthy adult’s PvCO2 is around 41 to 51 mmHg, which is approximately 4 to 8 mmHg higher than the normal arterial range of 35 to 45 mmHg.
PaCO2: Uses, Side Effects, Procedure, Results - Verywell Health
Dec 10, 2025 · The normal range of partial pressure of carbon dioxide is between 35 and 45 millimeters of mercury (mmHg). If the value is higher than 45 mmHg, it's indicative of too much carbon dioxide in …
Arterial Blood Gases | ACLS Resources | ACLS Certification Association
PCO2 is a respiratory acid with a normal range between 35-45. If the number increases, the result is respiratory acidosis, and if it decreases, it is respiratory alkalosis.
Partial Pressure of Carbon Dioxide - PubMed
Sep 26, 2022 · The partial pressure of carbon dioxide (PCO2) is the measure of carbon dioxide within arterial or venous blood. It often serves as a marker of sufficient alveolar ventilation within the lungs. …
pCO2 Other Test - What it is, Why it matters, and High & Low Range
Reference intervals vary by laboratory, analyzer, methodology, population, and units. The ranges shown here are for education only. Always interpret your results against the reference interval printed on …
What Is Normal PaCO2? Levels, Range, and What They Mean
Aug 15, 2025 · For healthy adults, the normal range for PaCO2 is between 35 and 45 millimeters of mercury (mmHg). This range indicates a balance between the carbon dioxide produced by the …