Which muscle is incised in transverse abdominal approaches for gynecologic procedures?

When assessing the breath sounds (during a rapid secondary exam) of a critical trauma patient, it is best to auscultate each lung in at least how many places?

A) 2 B) 8 C) 4 D) 6

Why is an occlusive dressing, taped on three sides, used in a patient with an open pneumothorax?

A) It converts an open pneumothorax into a spontaneous pneumothorax, limiting the aspiration of air and enhancing pressure build-up. B) It converts an open pneumothorax into a tension pneumothorax, limiting the aspiration of air and relieving pressure build-up. C) It converts an open pneumothorax into a simple pneumothorax, reducing the aspiration of air and relieving pressure build-up. D) It converts an open pneumothorax into a hemopneumothorax, limiting the aspiration of blood and relieving pressure build-up.