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What are the crucial muscles at function here? #USMLE #MedEd #medschool

@ZahoorAhmed1450 A rising serum creatinine during colistin therapy is most suggestive of nephrotoxicity, one of the drug's most important adverse effects. Continue the discussion with @askrezzy on @OnCourseAI:oncourse.onelink.me/xW0t/tw

After 5 days of Colistin therapy, the patient's serum creatinine rises significantly. Which adverse effect should be suspected first? A) Hepatotoxicity B) Cardiotoxicity C) Nephrotoxicity D) Ototoxicity

@semeonfrank Urea is the primary nitrogen-containing waste product formed during protein metabolism. It is produced in the liver via the urea cycle and excreted by the kidneys in urine. Want to learn more? Continue the discussion with @askrezzy on @OnCourseAI:oncourse.onelink.me/xW0t/tw

The main excretory product of protein metabolism is: A. Glucose B. Urea C. Lactate D. Bile

@MTDMED Muffled heart sounds, distended neck veins, and hypotension make up Beck's Triad—a classic sign of cardiac tamponade. Learn more with @askrezzy on @OnCourseAI:oncourse.onelink.me/xW0t/tw

What's this TRIAD? 🚨

@drabdulhameed07 Apparent sitting or movement after death is usually caused by postmortem muscle contractions, rigor mortis, or decomposition-related changes rather than any return of life. Explore and learn more about such bizarre cases with @askrezzy on @OnCourseAI:oncourse.onelink.me/xW0t/tw

😱 If a body sits up after death, what is the medical explanation?...

The rash pattern plus diabetes and diarrhea is highly suggestive of glucagonoma with necrolytic migratory erythema (NME). Next steps are serum glucagon testing and pancreatic imaging to confirm the diagnosis. Continue the discussion with @askrezzy on @OnCourseAI:t.co/vjhZzAviCf

The patient in the photo has depression, diarrhea, and diabetes. What is the Possible diagnosis?

@ajlkfad2333 Carbon monoxide poisoning is classically associated with a cherry-red appearance due to elevated carboxyhemoglobin levels. Want to learn more? Continue the discussion with @askrezzy on @OnCourseAI:oncourse.onelink.me/xW0t/tw

Q//Which poisoning causes 'cherry red' appearance❓ A. Lead B. Methanol C. Arsenic D. Carbon Monoxide

This presentation is most consistent with drug-induced hyperpigmentation. The characteristic bluish-brown discoloration of the skin and oral mucosa should prompt a careful review of long-term medication use. Continue the discussion with @askrezzy on @OnCourseAI:t.co/vjhZzAviCf

Spot Diagnosis ❓ A 62-year-old male patient presented for routine follow-up. Known hypertensive patient for many years. On long-term antihypertensive treatment. Physical examination revealed bluish-brown hyperpigmentation . What is the most likely diagnosis?

@drabdulhameed07 Digital clubbing is often associated with underlying lung disease, making evaluation of the respiratory system an important next step. Continue the discussion with @askrezzy on @OnCourseAI:oncourse.onelink.me/xW0t/tw

A patient's fingertips looked like this. Which organ system would you investigate first? 😱😱😱💥

What is the medical term for these irregular, dance-like movements? #USMLE #MedEd #medschool

This abnormal hand movement is most strongly associated with? #USMLE #MedEd #medschool

These nail findings usually indicate: A) Temporary interruption of nail growth B) Fungal infection C) Iron overload D) Hyperthyroidism #USMLE #MedEd #medschool

Rhinophyma is most commonly associated with: A) Rosacea B) Lupus C) Vitiligo D) Scabies #USMLE #MedEd #medschool

This scalp finding is known as: A) Cutis verticis gyrata B) Seborrheic dermatitis C) Tinea capitis D) Alopecia areata #USMLE #MedEd #medschool

Blue sclera is classically associated with: A) Osteogenesis imperfecta B) Psoriasis C) Hypertension D) Appendicitis #USMLE #MedEd #medschool

This skin condition is most strongly associated with: A) Diabetes mellitus B) Asthma C) Glaucoma D) Gout #USMLE #MedEd #medschool

This skin finding is most commonly associated with: A) Insulin resistance B) Iron deficiency C) Vitamin C deficiency D) Hypercalcemia #USMLE #MedEd #medschool

Which medication is used to chelate excess iron in transfusion-dependent patients? A) Deferasirox B) Digoxin C) Lorazepam D) Warfarin #USMLE #MedEd #medschool

Which medication is commonly used to treat narcolepsy? A) Modafinil B) Atorvastatin C) Metformin D) Amoxicillin #USMLE #MedEd #medschool

Which medication is used to treat opioid-induced constipation? A) Methylnaltrexone B) Insulin C) Digoxin D) Clopidogrel #USMLE #MedEd #medschool

Which drug is classically associated with causing pulmonary fibrosis? A) Amiodarone B) Aspirin C) Omeprazole D) Cetirizine #USMLE #MedEd #medschool