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Your partner is assessing a patient who has a history of antisocial disorder and who just got into a heated verbal exchange with his neighbor. He threatened to kill his neighbor and 911 was called. As you observe the patient, which of the following is the strongest indication that the patient may be ready to have a violent outburst?
Pulmonary Semilunar
Referring to the pulmonary semilunar valve, one of the heart's valves that prevents blood from flowing back into the right ventricle from the pulmonary artery.
Tricuspid
Referring to a valve in the heart that lies between the right atrium and the right ventricle, ensuring the flow of blood in one direction.
Pericardium
The thin, sac-like membrane surrounding the heart, providing protection and contributing to its function.
Myocardium
The muscular tissue of the heart that is responsible for its contraction and the pumping of blood.
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