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Beck's triad is a collection of three medical signs associated with acute cardiac tamponade, a medical emergency when excessive fluid accumulates in the pericardial sac around the heart and impairs its ability to pump blood. The signs are low arterial blood pressure, distended neck veins, and distant, muffled heart sounds. [1]
A medical triad is a group of three signs or symptoms, the result of injury to three organs, which characterise a specific medical condition. The appearance of all three signs conjoined together in another patient, points to that the patient has the same medical condition, or diagnosis.
The three classic signs, known as Beck's triad, are low blood pressure, jugular-venous distension, and muffled heart sounds. [24] Other signs may include pulsus paradoxus (a drop of at least 10 mmHg in arterial blood pressure with inspiration), [12] and ST segment changes on the electrocardiogram, [24] which may also show low voltage QRS ...
Beck's cognitive triad, also known as the negative triad, [1] [2] is a cognitive-therapeutic view of the three key elements of a person's belief system present in depression. It was proposed by Aaron Beck in 1967. [ 3 ]
A classic finding of cardiac tamponade is Beck's triad. The triad includes hypotension, jugular vein distension, and muffled heart sounds. Kussmaul's sign and pulsus paradoxus may also be seen. [10] Low-voltage QRS complexes and electrical alternans are signs on EKG. However, EKG may not show these findings and most often shows tachycardia. [11]
Signs of cardiac tamponade include distended neck veins, muffled heart sounds when listening with a stethoscope, and low blood pressure (together known as Beck's triad). [2] This condition can be fatal if not immediately treated.
9 Beck's triad (cardiac tamponade) 10 Betablockers: cardioselective betablockers. ... 23 MI: signs and symptoms. 24 MI: therapeutic treatment. 25 MI: treatment of ...
This cycle is also known as Beck's cognitive triad, focused on the theory that the person's negative schema applied to the self, the future, and the environment. [10] In 1972, psychiatrist, psychoanalyst, and cognitive therapy scholar Aaron T. Beck published Depression: Causes and Treatment. [11]
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