HY USMLE Q
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- เผยแพร่เมื่อ 20 ส.ค. 2024
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This is Audio Qbank Q #1023
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I dint knw this😢
Learning Notes:
Hypercalcemia in SCC: Primarily caused by PTHrP secretion leading to paraneoplastic hypercalcemia.
Calcium’s Effect on Vascular Tone: Increased calcium uptake by vascular smooth muscle cells can lead to increased contractility and diastolic hypertension.
QT Interval Changes: Hypercalcemia shortens the QT interval, while hypocalcemia prolongs it.
Nephrogenic Diabetes Insipidus: Hypercalcemia is a rare cause and typically leads to increased urine output, not decreased.
Beauty!
Mehlman these videos and your pdfs are absolutely phenomenal resources! One quick request -- a HY PHARM pdf focused on step 2 would be an absolute GAMECHANGER. Like you said in a recent clip, Pirfenidone shows up on step 2 but students don't know what it is.... having a quick review of even just all/most drug names we might see by class and indications would be insanely helpful. If this isn't possible tho, what you have already out there is SO appreciated and TY!
There’s pharm cards and modules
Didnt see that coming 🤯. I jumped on high PTH, even though i know its PTHrP
The same here
Same here 😢
Hey mike ,
Hypercalcemia can cause renal stones 3:53 than can lead to oligouria…?
it should be bilateral big stones to cause oligouria, and the chances are slim to none.. [I'm open to be corrected].
I thought same
I thought same and took my hypertension answer back cuz of it
For choice E, can’t the lung cancer cause the paraneoplastic syndrome of SIADH leading to decreased urination
No cause Paraneoplastic SIADH is associated with Small Cell Carcinoma of the Lung, The question would describe the morphology of Small Cell Lung Cancer; Neuroendocrine origin, Tumor markers such as Chromogranin A, Synpaptophysin, and Neuron Specific Enolase.
(Hopefully Michael the G can verify this)
I went there too, but its squamous not small cell
Excellent question and explanation.
Thank you Mike
Thank you!
Wrong fucking answer!!! but good q, really makes you think and baits you with that choice C
all ur vids are chicken tikka masala with big naan bubble
We learn by our mistakes 😂