Let's Talk Medicine
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Beck's triad (cardiac tamponade):

Distant heart sounds
Distended jugular veins
Decreased arterial pressure
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➡️Coins are the most commonly ingested foreign body in children.

➡️Meat or food impactions are the most common accidental foreign body in adolescents and adults.
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Conn's syndrome:
⬆Aldosterone
Hypernatremia
Hypokalaemia
Hypokalemic alkalosis
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The hamburger sign - If you suspect appendicitis, but the pt wants to eat, reconsider your Dx.
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Panlobular emphysema affects patients with α1-antitrypsin deficiency.
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Fetor hepaticus:
Musty breath odor
Associated with ⬆ dimethyl sulfide
Seen in late-stage liver disease
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Sickle cell anemia:
Hb.electrophoresis is the best test for diagnosis.

MRI➡High sensetive test for
diagnosis of osteomyelitis in SCA.
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Nephrotoxic drugs:
Aminoglycoside
Amphotericin B
Cyclosporine
Common cause of ptosis in DM is:

Oculomotor(Third cranial) nerve mononeuropathy.
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parastic infections causing splenomegaly:
Malaria
Leishmaniasis
Trypanosomiasis
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Upper VS Lower GIT Bleeding (Blood in stool):
Upper GIT:
more blackish Appearance➡Melena
Lower GIT:
more red color
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Signs of complications in nephrotic syndrome:
Abd tender⇒peritonitis
⇩BP⇒sepsis
RDS⇒pulm. emboli
Hematuria⇒Renal Vein Thrombosis
Fit⇒Stroke
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Types of anemia In Celiac disease:
- Iron deficiency anaemia
- Megaloblastic anaemia :
▶Folic acid + B12 malabsorption
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IgA anti-endomysial and IgA anti-tissue transglutaminase autoantibodies are associated with celiac disease
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Most common causes of DIC:
Severe sepsis & septic shock
Trauma ➡️ Neurotrauma
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The most common infection causes diarrhea in patient with HIV infection:

Cryptosporidium
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Most common cause of acute epiglotitis:

Haemophilis influenza
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The most common cause of croup:
Parainfluenza virus.