Busy. Please wait.
Log in with Clever
or

show password
Forgot Password?

Don't have an account?  Sign up 
Sign up using Clever
or

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Abbreviations and their meanings

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help!  

Question
Answer
MCH   mean corpuscular hemoglobin (amount of hemoglobin in each red blood cell)  
🗑
MCHC   mean corpuscular hemoglobin concentration (amount of hemoglobin per unit of blood)  
🗑
MCV   mean corpuscular hemoglobin volume (measurement of size of individual red cell)  
🗑
mEq   milliequivalent  
🗑
mEq/L   milliequivalent per liter (measurement of the concentration of a solution)  
🗑
mets   metastases  
🗑
mg   milligram  
🗑
MI   myocardial infarction; mitral insufficiency  
🗑
ml   milliliter  
🗑
mm   millimeter  
🗑
mmHg   millimeters of mercury  
🗑
MRI   magnetic resonance imaging  
🗑
MS   mitral stenosis; multiple sclerosis; morphine sulfate  
🗑
MVP   mitral valve prolapse  
🗑
Na   sodium  
🗑
NB   newborn  
🗑
neg.   negative  
🗑
NG tube   nasogastric tube  
🗑
NPO; npo   nothing by mouth (nulla per os)  
🗑
O2   oxygen  
🗑
OB/GYN   obstetrics and gynecology  
🗑
OD or O.D.   right eye (oculus dexter)  
🗑
Ophth.   ophthalmology  
🗑
OR   operating room  
🗑
ORTH; ortho.   orthopedics  
🗑
OS or O.S.   left eye (oculus sinister)  
🗑
os   opening; mouth; bone  
🗑
oz.   ounce  
🗑
P   phosphorus; pulse  
🗑
PA   posteroanterior  
🗑
P&A   percussion and auscultation  
🗑
palp.   palpable; palpation  
🗑
Pap smear   Papanicolaou's smear  
🗑
Para 1,2,3   unipara, bipara, tripara (number of viable births)  
🗑
Path   pathology  
🗑
PA view   posteroanterior view (x-ray position)  
🗑
p.c.   after meals (post cibum)  
🗑
PDR   Physicians' Desk Reference  
🗑
PE   physical examination  
🗑
PERRLA   pupils equal, round, react to light and accommodation  
🗑
PET   positron emission tomography  
🗑
PH   past history  
🗑
PID   pelvic inflammatory disease  
🗑
PKU   phenylketonuria  
🗑
plts.   platelets  
🗑
p/o   postoperative  
🗑
polys   polymorphonuclear leukocytes  
🗑
pos.   positive  
🗑
PPD   purified protein derivative (test for tuberculosis)  
🗑
preop   preoperative  
🗑
p.r.n.   as required (pro re nata)  
🗑
Pro. time   prothrombin time (test of blood clotting)  
🗑
PT   prothrombin; physical therapy  
🗑
pt.   patient  
🗑
PTA   prior to admission  
🗑
q.d.   every day (quaque die)  
🗑
q.i.d.   four times daily (quarter in die)  
🗑
q.n.s.   quantity not sufficient  
🗑
R;r.;rt.   right  
🗑
RBC   red blood cell (corpuscle); red blood count  
🗑
Rh   rhesus (monkey) factor in blood  
🗑
RLQ   right lower quadrant (abdomen)  
🗑
R/O   rule out  
🗑
RUQ   right upper quadrant (abdomen)  
🗑
Rx   treatment; therapy; prescription  
🗑
s (with a line over it)   without (sine)  
🗑
S-A   sinoatrial  
🗑
Sed. rate   sedimentation rate (rate of blood sedimentation)  
🗑
segs.   segmented neutrophils; polys  
🗑
SGOT   serum glutamic-oxaloacetic transaminase (AST)  
🗑
SGPT   serum glutamic-pryuvic transaminase (ALT)  
🗑
SOB   shortness of breath  
🗑
sol.   solution  
🗑
sp.gr.   specific gravity  
🗑
Staph.   staphylococcus  
🗑
stat.   immediately (statim)  
🗑
STD   sexually transmitted disease  
🗑
Strep.   streptococcus  
🗑
Subq   subcutaneous  
🗑
T   temperature  
🗑
T1, T2   first, second thoracic vertebra  
🗑
T&A   tonsillectomy and adenoidectomy  
🗑
TB   tuberculosis  
🗑
T cells   lymphocytes produced in the thymus gland  
🗑
TIA   transient ischemic attack  
🗑
t.i.d.   three times daily (ter in die)  
🗑
TPR   temperature, pulse, and respiration  
🗑
Tx   treatment  
🗑
U   unit  
🗑
U/A   urinalysis  
🗑
UGI   upper gastrointestinal series (x-ray)  
🗑
Ur.   urine  
🗑
URI   upper respiratory infection  
🗑
Urol.   urology  
🗑
u/s   ultrasound  
🗑
UTI   urinary tract infection  
🗑
VD   venereal disease  
🗑
VDRL   Venereal Disease Research Laboratory (an antibody test, syphillis  
🗑
VS   vital signs  
🗑
WBC;wbc   white blood cell; white blood count  
🗑
Wt   weight  
🗑


   

Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
 
To hide a column, click on the column name.
 
To hide the entire table, click on the "Hide All" button.
 
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
 
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.

 
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how
Created by: dlhbears
Popular Medical sets