Grace is sitting in class when, without warning, her heart began to pound, her chest felt tight, and a feeling of dizziness came over her. She felt extremely fearful. Over the next few weeks, the same thing happened several times. Her doctor cannot find anything wrong with her heart. Grace is probably suffering from ____.
a. generalized anxiety disorder
b. obsessive-compulsive disorder
c. panic disorder
d. a phobia
Question 2
For the last two months Thomas has been worried that something bad is going to happen. He can't pinpoint the source of this feeling, but he is jumpy, irritable, can't sleep, and can't concentrate. His symptoms suggest that he may be suffering from ____ disorder.
a. dissociative
b. panic
c. generalized anxiety
d. conversion
Three Chamber Heart -- Circulatory System
Heart Diagram
An emergency medical technician positions defibrillator paddles on the chest of a supine male patien
An electrocardiogram (ECG, EKG) is a commonly used procedure in which the electrical events associat
Five Areas for listening to the heart
Positions for auscultation of the heart: Supine