Which Clinical Test Is Most Useful for Confirming a Diagnosis

question 6

Multiple Choice

Which clinical test is most useful for confirming a diagnosis of pulmonary embolism?

• A)an X-ray
• B)a ventilation-perfusion scan
• C)an ultrasound
• D)systemic arterial oxygen measurement
• E)systemic venous oxygen measurement

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Definitions:

Fight-Or-Flight Response

A physiological reaction to perceived danger or threat, preparing the body to either confront or flee from the situation.

Daily Hassles

The daily annoyances, such as getting stuck in traffic or misplacing your keys, that can cause stress in your life.

Type B Personality

A personality type characterized by a less competitive, more relaxed, and less stress-prone behavior pattern than Type A.

Flexibility

The ability to adapt to new, different, or changing requirements and situations.