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. 2003 Jun 14;326(7402):1333.

Doctors' notes

PMCID: PMC1126210

Short abstract

Patients may manage to see their medical records, but do they understand^M the abbreviations? Here is a guide to some of the most commonly used ones.


A&W —alive and well

BID —brought in dead

bid —twice a day

BO —bowels obstruction

CO —castor oil, or carbon monoxide

CVA —cerebrovascular incident (stroke)

D —diagnosis

Dx —diagnosis

DOA —dead on arrival

FBC —full blood count

Hco —history of present complaint

ISQ —in status quo (no change)

MA —mental age

mane —in the morning

MI —myocardial infarction (heart attack)

N&V —nausea and vomiting

NAD —nothing abnormal detected

NBM —nil by mouth

P —pulse rate

PCO —patient complains of

PO —per or (by mouth)

PR —per rectum

PV —per vagina

S/B —seen by

SCAN —suspected child abuse or neglect

SOB —shortness of breath

TATT —tired all the time

3/52 —in three weeks' time

TOP —termination of pregnancy

TTA —to take away


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