Pasttest Deck Flashcards

1
Q

What can japanese encephalitis present with

A

Parkinsonism - sign of basal ganglia involvement

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2
Q

A rise in what parameter can cause pseudohyponatraemia

A

Lipids/triglycerides

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3
Q

What is needed before treated PBS

A

Imaging - MRCP

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4
Q

What area do immune cells bind to on immunolgobulins

A

FC region

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5
Q

Type of GN associated with SLE

A

Diffuse proliferative GN

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6
Q

UTI abx in pregnancy

A

Nitro if NOT close to term
Amox if close to term

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7
Q

Bloods for methaemoglobinaemia

A

Normal pO2 but decreased oxygen saturation is characteristic of methaemoglobinaemia

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8
Q

Treatment for heparin induced thrombocytopenia

A

Stop heparin and start a non-heparinoid based anticoagulant

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9
Q

What is adynamic bone disease

A

When bone losese buffering capacity in those with diabetes or peritoneal dialysis.
High calcium and phosphate with low PTH

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10
Q

Who gets irradiated blood products

A

severe immunodeficiencies
those with a history of Hodgkin’s lymphoma
patients who have been exposed to certain drugs (e.g. bendamustine and fludarabine)
following stem cell transplant.

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11
Q

Why is nephrotic syndrome a hypercoagulable state

A

loss of antithrombin III via the kidneys - increases risk of VTE/Renal vein thrombosis etc

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12
Q

What is Katyama fever and how does it present

A

Acute schistosomiasis infection -

fever, urticarial rash, hepatosplenomegaly and bronchospasm. Symptoms occur four to six weeks after infection and the diagnosis is clinical.

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13
Q

The universal donor of fresh frozen plasma is

A

AB RhD negative blood

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14
Q

Patients with peritonsillar abscesses can develop Lemierre’s syndrome (thrombophlebitis of the IJV), how does it present

A

this can present with neck pain, and can result in septic pulmonary embolism

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15
Q

Treatment for neuroepileptic malignant syndrome

A

Dantrolene and benzos

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16
Q

How does metformin cause GI upset

A

Bile malabsorption

17
Q

Types of genetic mutations

A

Missense - alteration of necleutide sequence that converts codon of an amino acid to the codon of another amino acid
Insertion - 1 or more nucleotides into DNA
Nonsense - alteration in nucelotide sequences makes a codon a stop codon
Point - single nucelotide change
Read-through - termination codon to a normal codon so does not read the stop codon

18
Q

Best motion sickness antiemetic

A

Cinnarizine

19
Q
A