Affidavit of Dr. Kiran Khan: Emergency Evaluation of Robin Washington

Flashcards covering Dr. Kiran Khan's affidavit regarding the emergency department evaluation, clinical history, diagnostic workup, and differential diagnosis of Robin Washington.

Who is Dr. Kiran Khan, and what is Dr. Khan's professional role and clinical setting?

Dr. Kiran Khan is a licensed physician in the State of Lone Star serving as an attending physician in the Emergency Department of Lone City Medical Center (also known as the Regional Medical Center), a safety net hospital that treats over 85,000 patients annually.

Where did Dr. Kiran Khan complete their undergraduate degree, medical education, and residency training?

Dr. Khan earned a Bachelor of Science with honors from the North Dakota Institute of Technology, graduated from Lone Star Medical College in Spring Lake, Lone Star, and completed an Emergency Medicine Residency Program at St. Agrestis Hospital in Brooklyn, NY.

What was the exact timeline of Robin Washington's emergency department visit on February 15, 2026?

Washington arrived shortly after 6:00 p.m. at 1824, was admitted at 1830, was roomed at 1839, and was discharged at 2250.

What demographic information, risk factors, and family history placed Robin Washington at extremely high risk for a myocardial infarction?

Washington was a 52-year-old individual who was visibly overweight, had a history of hypertension and diabetes, and reported that both their father and grandfather had died of heart attacks.

What initial physical symptoms did Robin Washington exhibit upon arrival at the Emergency Department?

Washington presented with severe and intensifying chest pains, sweating, trembling, rapid and shallow breathing, and extreme fear of experiencing a heart attack.

What observations did Dr. Khan make regarding Washington's trembling, breathing, and sweat production?

Dr. Khan noted that patients are capable of intentionally trembling and controlling the speed and nature of their breathing, and that Washington's observed sweat was consistent with thermoregulation rather than diaphoresis.

Which diagnostic tests were included in the full cardiac workup ordered for Robin Washington?

The workup included an electrocardiogram (EKG), cardiac enzyme blood tests (including troponin levels), a chest X-ray, and continuous cardiac monitoring.

What is troponin, and what do normal versus elevated troponin levels in the blood indicate?

Troponin is a protein complex unique to heart muscle cells. Elevated levels indicate cardiac distress from damaged heart muscle (as seen in a myocardial infarction), whereas normal levels signify that the heart muscles are functioning properly.

What were the results of Robin Washington's diagnostic cardiac tests?

All diagnostic tests returned negative for a myocardial infarction or any other acute cardiac event, with a normal EKG and a negative highly sensitive troponin test.

Why did Dr. Khan not provide a definitive diagnosis of an acute anxiety or panic attack in the Emergency Department?

An acute anxiety or panic attack is considered a diagnosis of exclusion and cannot be made in the Emergency Department.

What medications did Dr. Khan prescribe to Robin Washington, and what instructions were given upon discharge?

Dr. Khan prescribed Ativan (an anti-anxiety medication) and Aspirin, instructing Washington to see their primary care physician as soon as possible and to return to the ER immediately if symptoms reoccurred.

Who accompanied Robin Washington during the hospital visit, and what notable interaction occurred with Dr. Khan?

Washington was accompanied by a friend, Chris Luddock, who was sweating and agitated, questioned whether records were being kept and could be copied, and declined a nurse examination stating: "And you guys start running up the bill? No, thank you. I'm fine."

Which physiological symptoms are shared between a severe anxiety attack and a heart attack?

Both conditions commonly present with chest pain or tightness, shortness of breath, trembling, dizziness, a racing heartbeat, and an overwhelming sense of impending doom (a terrifying sensation that one is about to die).

Why did Dr. Khan order a full cardiac workup instead of diagnosing Washington based on symptoms alone?

Even trained medical professionals cannot distinguish between a panic attack and a potentially fatal heart attack based solely on symptoms, making diagnostic testing necessary before ruling out a heart attack.