Which of the following thoracic ultrasound findings is consistent with the presence of a pneumothorax?

A. presence of gliding sign
B. absence of A-lines
C. presence of barcode sign
D. presence of seashore sign

Ans: C. presence of barcode sign

Health Professions

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Deactivation for psoas major is complicated due to the presence of:

a. Neurovascular structures b. Overlying viscera c. Both a and b d. Neither a or b

Health Professions

As is the case for any rescue situation, management of abdominopelvic trauma must first center on:

a. controlling massive bleeding. b. keeping the patient and all rescuers safe. c. achieving proper airway management. d. stabilizing the patient.

Health Professions