Ken went to the emergency room because he was short of breath, had a rapid heartbeat, was sweating, and feared that he was having a heart attack and would die. When the physician examined Ken, she was unable to find anything physically wrong with him. Which of the following could be a possible explanation for Ken's symptoms?

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BlackTom AI · Accepted Answer

The question describes Ken experiencing shortness of breath, rapid heartbeat, sweating, and a fear of having a heart attack and dying. When examination finds no physical illness, a psychological explanation is considered.
Because the provided answer indicates 'panic disorder' as the correct option, we can focus on why a panic disorder could account for Ken's presentation. A panic attack is characterized by abrupt surges of intense fear or discomfort accompanied by symptoms such as palpitations, sweating, trembling, shortness of breath, and chest discomfort, often with a fear of losing control or dying. These symptoms peak within minutes and can occur even in the absence of a medical trigger, which matches Ken’s in-ER experience where no physical pathology was found. Over time, recurrent unexpected panic attacks and persistent worry about future attacks or a significant change in behavior to avoid them are the hallmarks of panic disorder, aligning with the described scenario of acute symptoms and no identifiable medical cause.
Regarding why other, unnamed options (not provided in the prompt) might be incorrect or less fitting: if an option suggested a purely physical cardiac problem, that would contradict the normal examination findings. If an option proposed a different psychiatric condition (for example, generalized anxiety disorder without discrete panic episodes), it would fail to explain the sudden onset and the intense, episodic nature of the somatic symptoms. If an option referred to a somatic symptom disorder or illness anxiety disorder, it would either misattribute focus to persistent symptoms without the acute panic features, or overemphasize worry about illness rather than the episodic panic attacks themselves. Each alternative would need to account for the abrupt, peak-like symptom cluster and the reasonable fear of imminent danger, which panic disorder uniquely explains in this clinical vignette.
In summary, the core reasoning is that Ken’s sudden, intense physical symptoms accompanied by a fear of dying, in the absence of identifiable medical findings, aligns with panic attack phenomena, and recurrent episodes would be consistent with panic disorder. The lack of provided answer options prevents a line-by-line critique of each alternative, but this explanation captures why panic disorder is a plausible and fitting explanation for the described presentation.

psyc_100_120251_246086 Week 15 Quiz

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