Which of the Following Would Prevent a Physician from Performing

question 17

Multiple Choice

Which of the following would prevent a physician from performing bronchoscopy?
1) PaO₂ of 45 mm Hg
2) International normalized ratio (INR) of 4.5
3) PaCO₂ of 38 mm Hg
4) Current heart rate of 120 beats/min and rhythm of atrial fibrillation

• A)1 and 2
• B)3 and 4
• C)1, 2, and 4
• D)2, 3, and 4

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Definitions:

Title Case

A capitalization style in which the first letters of all major words in a title are capitalized.

Borders

Boundaries or lines that define the edges of a country, territory, or area, often associated with regulatory or legal implications.

Rules

Established and authoritative principles or guidelines that govern behavior or the operation of systems or processes.

Arbitrary

Stemming from unpredictable preferences or spur-of-the-moment desires rather than through structured reasoning or organized principle.