Question

An 18-year-old woman is admitted to the ER with a suspected drug overdose. Her respiratory rate is slow (4-6 breaths/minute) and shallow. Arterial blood gases reveal a PCO2 of 80 mm Hg and a PO2 of 60 mm Hg. What is the cause of this women's high PCO2 and low PO2? Hypoventilation almost always causes an increase in PCO2. Explain.

          An 18-year-old woman is admitted to the ER with a suspected drug overdose. Her respiratory rate is slow (4-6 breaths/minute) and shallow. Arterial blood gases reveal a PCO2 of 80 mm Hg and a PO2 of 60 mm Hg.

What is the cause of this women's high PCO2 and low PO2?

Hypoventilation almost always causes an increase in PCO2. Explain.

Show more…

An 18-year-old woman is admitted to the ER with a suspected drug overdose. Her respiratory rate is slow (4-6 breaths/minute) and shallow. Arterial blood gases reveal a PCO2 of 80 mm Hg and a PO2 of 60 mm Hg.

What is the cause of this women's high PCO2 and low PO2?

Hypoventilation almost always causes an increase in PCO2. Explain.

Added by Matthew J.

Biology for AP Courses

Julianne Zedalis, John Eggebrecht

Instant Answer

Solved by Expert Adi S

09/06/2023

Step 1

The woman has a slow and shallow respiratory rate, which means she is not taking in enough air and not exhaling enough carbon dioxide (CO2). Show more…

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An 18-year-old woman is admitted to the ER with a suspected drug overdose. Her respiratory rate is slow (4-6 breaths/minute) and shallow. Arterial blood gases reveal a PCO2 of 80 mm Hg and a PO2 of 60 mm Hg. What is the cause of this woman's high PCO2 and low PO2? Hypoventilation almost always causes an increase in PCO2. Explain.

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