Mixed Uworld Flashcards

1
Q

Cardiac anomalies, hypoplastic or absent thymus and hypoclacemia) velocardiofacial syndrome (cleft palate, cardiac anomalies dysmorphic facies)

A

DiGeorge Syndrome

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2
Q

What is the cause of DiGeorge syndrome

A

Chromosome 22q11.2 microdeletion

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3
Q

The gold standard for detecting micro deletion is

A

Fluorescence in situ hybridization

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4
Q

Child with hematuria (tea colored urine), hypertension and peri-orbital edema

A

Post streptococcal glomerulonephritis

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5
Q

A new born with normal kidney size if diagnosed with a renal disease later in life it will be

A

Autosomal dominant polycystic renal disease

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6
Q

any factors that increase right atrial pressure can cause

A

Dilatation of the coronary sinus

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7
Q

Most common cause of enlarged coronary sinus is

A

Pulmonary hypertension

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8
Q

Myxomatous changes with pooling of proteoglycans in the media layer of large arteries are found in

A

Cystic medial degeneration

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9
Q

Cystic medial degeneration predispose to the development of

A
  1. Aortic dissection

2. Aortic Aneurysms

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10
Q

Jugular venous distension, hypotension and muffled heart sound

A

Cardiac Tamponade

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11
Q

Granulomatosis with polyangiitis (Wegner’ss) is associated with

A

C-ANCA

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12
Q

In Wegners C-ANCA targets

A

Neutrophil proteinase

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13
Q

Serum Carcinoembryonic antigen (CEA) levels are used for

A

Monitoring tumor recurrence

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14
Q

In diagnosing acute pancreatitis which serum test should be considered

A

Serum triglycerides

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15
Q

Precocious puberty may result in a shorter statue despite an initial growth spurt why

A

Estrogen effect on the long bone epiphyseal plate

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16
Q

What is the histological composition of Atrial Myxoma

A

Scattered cells with a mucopolysaccharide stroma

17
Q

What test parameter is used to determine the probability of NOT having a disease

A

Negative predictive value

18
Q

What is the most common cause of type 1 diabetes mellitus

A

Autoimmune insulitis with progressive beta cell loss

19
Q

Osteophyte formation leading to hard bony enlargement of the distal inter-phalangeal joint and proximal inter-phalangeal joint

A

Osteoarthritis

20
Q

Patients with non-coronary atherosclerotic disease, diabetes mellitus or chronic kidney disease are at increased risk of

A

Cardiovascular events.

myocardial infarction, stroke