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veda n-p
Question | Answer |
---|---|
N | nitrogen |
N&V | nausea and vomiting |
N/A | not applicable |
N/C | no complaints |
Na | sodium |
NGT | nasogastric tube |
NICU | neonatal intensive care unit |
NIH | National Institutes of Health |
NKA | no known allergies |
nm | nanometer |
NMR | nuclear magnetic resonance |
noc | nocturnal/night |
NPO | nothing by mouth |
NS | normal saline |
NTG | nitroglycerin (write drug names in full) |
NWB | non weight bearing |
O2 | Oxygen |
OB | occult blood |
ob | obstetrics |
OBS | organic brain syndrome |
ºC | degrees centigrade |
OD | right eye, optical density, overdose (mistaken for each other) |
ºF | degrees Fahrenheit |
OL | left eye (mistaken for each other) |
OOB | out of bed |
OR | operating room |
ORIF | open reduction internal fixation |
OS | left eye (mistaken for each other) |
OT | occupational therapy |
OTC | over-the-counter |
OU | both eyes (mistaken for each other) |
oz | ounce |
P | pulse |
p | after |
P&A | percussion and auscultation |
P/A | posterior/anterior |
PaCo2 | partial pressure of carbon dioxide (arterial blood) |
Pao2 | partial pressure of oxygen (arterial blood) |
para I, II, etc. | unipara, bipara, etc. |
PAT | paroxysmal atrial tachycardia |
pc | after meals |
PCG | phonocardiogram |
PCN | penicillin (write drug names in full) |
Pco2 | partial pressure of carbon dioxide |
PCP | pulmonary capillary pressure |
PCV | packed cell volume |
PCWP | pulmonary capillary wedge pressure |
PD | interpupillary distance; postural drainage |
PE | pulmonary embolism, physical exam |
PEEP | positive end-expiratory pressure |
PEG | pneumoencephalography |
per | through, by way of |
PERRLA | pupils equal, round, and reactive to light and accommodation |
PET | positron emission tomography |
PG | prostaglandin |
pH | hydrogen ion concentration |
PID | pelvic inflammatory disease |
PKU | phenylketonuria |
PM | postmortem |
pm | evening |
PMH | past medical history |
PMS | premenstrual syndrome |
PND | paroxysmal nocturnal dyspnea, postnasal drip |
PO, po | orally |
Po2 | partial pressure of oxygen |
PPD | purified protein derivative |
ppm | parts per million |
prn | when required, as often as necessary |
PROM | passive range of motion; premature rupture of membranes |
PT | physical therapy; prothrombin time |
PTT | partial prothromboplastin time |
PUD | peptic ulcer disease |
PUO | pyrexia of unknown origin |
PVC | premature ventricular contraction |
PVD | peripheral vascular disease |
PWB | partial weight bearing |