Data Interpretation Flashcards

1
Q

Causes of microcytic anaemia

A

Iron deficiency
Thalassaemia

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2
Q

Causes of normocytic anaemia

A

Acute blood loss
Anaemia of chronic disease

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3
Q

Causes of macrocytic anaemia

A

B12/Folate deficiency
Excess alcohol
Liver disease

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4
Q

Causes of hypokalaemia

A

DIRE
drugs - loop and thiazide diuretics
Inadequate intake
Renal tubular acidosis
Endocrine - Cushings and Conns

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5
Q

What can a raised urea indicate?

A

Upper GI bleed
Kidney injury

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6
Q

What are the nephrotoxic antibiotics?

A

Gentamicin, vancomycin, tetracyclines

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7
Q

Features of vancomycin or gentamicin toxicity?

A

Ototoxicity and nephrotoxicity

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8
Q

Features of digoxin toxicity?

A

Confusion, nausea, visual halos, arrhythmias

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9
Q

How often is gentamicin monitored?

A

measure levels 6-14 hours after last gentamicin infusion.

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10
Q

How to manage major bleed when on warfarin?

A

Stop warfarin
5-10mg IV vitamin K
give prothrombin complex

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