一位患有難治型重度憂鬱症的45歲女性被開立了 MAOI（單胺氧化酶抑制劑）藥物 Phenelzine。護理師正在提供密集的出院飲食衛教。個案死盯著這份違禁食物清單並堅定發問：「到底為什麼我吃這個新的憂鬱症藥丸，就代表我這輩子再也不能吃法國熟成起司、喝一杯紅酒或吃煙燻義大利香腸三明治？如果我只是吃一小口會發生什麼事？」護理師最具救命與科學準確性的回應為何？
A 45-year-old female with refractory major depressive disorder is prescribed an MAOI (Monoamine Oxidase Inhibitor), specifically Phenelzine. The nurse is providing intense dietary discharge education. The client stares at the forbidden food list and demands, "Why on earth does my new depression pill mean I can never again eat aged French cheese, drink a glass of red wine, or have smoked salami sandwiches? What happens if I just eat a little bite?" What is the nurse's most life-saving and scientifically accurate response?
- A“Those deliciously fermented foods are extremely rich in an amino acid called Tyramine. Since your new medicine blocks the enzyme that typically destroys it, Tyramine builds up explosively and will trigger a massive, instantly lethal stroke-inducing hypertensive crisis.”✓ 正解「那些美味的發酵食品富含一種稱為酪胺的氨基酸。由於你的新藥物阻礙了通常分解它的酵素，酪胺會劇烈積聚並引發大規模、瞬間致命的誘發中風之高血壓危急症。」
- B“Those specific foods contain massive amounts of gluten; combining them with Phenelzine will directly cause agonizing celiac inflammation in your digestive tract.”「這些特定食品含有大量麩質；將其與Phenelzine結合會直接導致你消化道中痛苦的乳糜瀉發炎。」
- C“Those fermented items disrupt the medication's absorption mechanism, completely nullifying the drug and forcing you securely back into deep, paralyzing depression.”「那些發酵物品會干擾藥物的吸收機制，完全抵消藥物效果，並強制你安全地回到深層、癱瘓性的憂鬱狀態。」
- D“Eating any amount of fermented foods while on this drug will radically crash your blood pressure to zero, causing a catastrophic hypotensive fainting spell where you could fatally injure your head.”「服用此藥物期間食用任何量的發酵食品會使你的血壓急遽降至零，導致災難性的低血壓暈厥，你可能因此致命性地傷害頭部。」
本題測驗精神科藥理學中最致命的食物與藥物交互作用。單胺氧化酶抑制劑 (MAOIs，如 Phenelzine, Tranylcypromine, Isocarboxazid, Selegiline) 是極端強大的抗憂鬱劑，其機制是破壞分解某些神經傳導物質。但同時，這也會癱瘓我們腸胃道中負責分解『酪胺（Tyramine）』的保護性酵素。酪胺廣泛且大量地存在於所有經過『發酵、熟成、煙燻、醃漬（Aged, fermented, smoked, pickled）』的食品中，如熟成起司（Cheddar, Swiss，但新鮮的白乾酪 Cottage cheese 除外）、燻肉（香腸臘肉 Salami）、紅酒、純生啤酒以及酵母萃取物中。如果服藥者吃下這些食物（哪怕只有一小點），未能分解的巨量酪胺進入血液會強制釋放儲存的正腎上腺素，這將在體內掀起一場完美的風暴：引爆極其致命的「高血壓危機（Hypertensive Crisis）」，其血壓飆漲的幅度足以立刻撕裂病患的腦血管導致出血性中風死亡。因此選項A完美解釋了這機轉。選項D錯在它是飆高血壓而非降低血壓。選項B與C徹底偏離了致命病理機轉（並不是無效或引發腸胃炎，而是腦部血管爆裂）。
Monoamine oxidase inhibitors (MAOIs) block the enzyme that breaks down tyramine, an amino acid found in aged, fermented, or smoked foods. If consumed, tyramine accumulates and triggers a massive release of norepinephrine, causing a life-threatening hypertensive crisis that can lead to a stroke, making strict dietary adherence critical for patient safety.
「MAOI = 禁吃 Tyramine (發酵醃死物) = 否則 高血壓爆炸 (Hypertensive Crisis)」是世界精神科護理用藥三位一體的傳說級護理國考常客。台美皆視其為必考重點。