What is indicated by the presence of gas bubbles within the pleural fluid without prior surgery or needle insertion?

A massage therapist observes that a client's neck muscles are braced, her eyes are wide open, and she is following the therapist's every move. She often holds her breath, exhaling noisily

Which of the following feeling states would be consistent with this client's nonverbal behavior? a) Anger and rage b) Nervousness and anxiety c) Sadness and grief d) Jealousy and envy

Determine the pulse pressure of a patient who has the following hemodynamic data: Systolic pressure: 110 mm Hg Diastolic pressure: 75 mm Hg Mean arterial pressure: 116 mm Hg

A. 6 mm Hg B. 35 mm Hg C. 41 mm Hg D. 92 mm Hg