NBME 3 Flashcards

1
Q

SIBO

A

Excessive bacteria in small intestine ->

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2
Q

Ruptured Esophagus

A

Blunting of Right costovertebral angle
Not Pancreatits

Crepitus in neck (mediastinatal air)
Hamman Sign (crunching over the heart)
Extravasation into mediastinum and left pleural cavity with contrast
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3
Q

Boerhaave

A

Postemetic esophageal rupture

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4
Q

Pulmonary Contusion

A

Bruise of lung after trauma, damage to capillaries, blood and other fluids accumulate into the lung tissue & causes respiratory disteress

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5
Q

ITP

A

Platelet destruction

Splenectomy

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6
Q

Patent Ductus Arteriosus

A

Aorta to Pulmonary Artery persists
Left to right shunt volume overload, pulmonary HTN, R Heart Failure
Continuous Machine Like Murmur
Wide Pulse Pressure, Bounding peripheral pulses

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7
Q

Ruptured Bronchus

A

Crepitant swelling over face neck and hemithorax

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8
Q

PostOp Pneumonectomy risk

A

FEV1

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9
Q

Pulmonary Capilary Wedge Pressure elevation

A

Increased Left Atrial Pressure (Acute pulmonary Edema) caused by heart failure

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10
Q

Amaurosis Fugax

A

Temporary loss of vision in one or black eyes painless

Can be due to vascular infarct

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11
Q

AKI

A

NSAIDs inhibited synthesis of prostacyclin

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12
Q

C8 Nerve

A

Ulnar

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13
Q

C7 Nerve

A

MIddle FInger

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14
Q

C6 Nerve

A

Radial

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15
Q

Endotrachial

A

Tube

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16
Q

Tracheostomy

A

Incision in Trachea

17
Q

Insulinoma

A

Tumor in beta cells of pancreas
Hypoglycemia at bizarre times
Diaphoresis, headache, visual disturbances, confusion, seizures, coma,
Dx: 72hr Fast & measure Cpeptide

MEN 1

18
Q

Whipple Triad (Insulinoma)

A

Hypoglycemia brought on by fasting
Blood glucose <50
Glucose administration relieves symptoms

19
Q

Acute Transfusion Reaction

A

Preformed antibodies against leukocyte antigens

20
Q

Intravascular Hemolysis

A

ABO Mismatch
anti IgM attack RBC
Massive intravascular hemolysis
Fever/Chill/Nausea/Vomit/Pain

21
Q

Extravascular Hemolysis

A

3-4 weeks after transfusion
Minor RBC antigens
Fever/Jaundice/Anemia