“A standard medical abbreviation for LymphADenopathy (lymphadenopathy) — LAD = enlarged or swollen lymph nodes.”
What does LAD mean in medical terms?
What does LAD mean in oncology?
Does LAD stand for lymphadenopathy?
What is the meaning of RCA in medical terms?
The right coronary artery supplies blood to the right ventricle, the right atrium, and the SA (sinoatrial) and AV (atrioventricular) nodes, which regulate the heart rhythm.
What does R mean in medical terms?
On a prescription, R (or Rx), recipe, which is Latin for “to take”.
What is Widowmaker?
A widowmaker is an informal term for a heart attack that involves 100 percent blockage in the left anterior descending (LAD) artery, says Stanley Chetcuti, M.D., an interventional cardiologist at the University of Michigan Frankel Cardiovascular Center.
What does NC AT mean?
This stands for Head, Eyes, Ears, Nose, and Throat. A frequent abbreviation is NC/AT which stands for Normocephalic, Atraumatic. Ideally, this section will identify any observed defects and state of the skin, oral mucosa, dentition, use of hearing aides, or glasses. However, this information is often omitted.
Which artery is the widow maker?
A widowmaker is an informal term for a heart attack that involves 100 percent blockage in the left anterior descending (LAD) artery, says Stanley Chetcuti, M.D., an interventional cardiologist at the University of Michigan Frankel Cardiovascular Center.
What causes heart block?
For most people, heart block develops as you get older. It happens as the wires (nerve fibers) that connect the top and bottom of the heart develop fibrosis and eventually fail. Sometimes this may happen because of advancing age. Any process that can damage these heart wires can result in heart block.
What does $$ mean in R?
Generally speaking, the $ operator is used to extract or subset a specific part of a data object in R. For instance, this can be a data frame object or a list. In this example, I’ll explain how to extract the values in a data frame columns using the $ operator.
What does P mean in medical terms?
P—pulse. P & A—percussion and auscultation. PAC—premature atrial contraction. palp—palpation.
How serious is 40 blockage?
You might start feeling chest pain with an artery blockage of about 70 percent or more. But blockages between 40 and 90 percent can cause a life-threatening heart attack.
How many heart attacks can you survive?
Chances of survival depend on the severity of the myocardial infarction. According to recent studies, massive heart attack survival rates are low, but the survival rate after heart attacks in hospital care is between 90% to 97%².
What does o mean in chat?
“Waving” is the most common definition for O on Snapchat, WhatsApp, Facebook, Twitter, Instagram, and TikTok.
What does DX mean?
Dx: Abbreviation for diagnosis, the determination of the nature of a disease.
What is LAD neck?
A small branch of the inferior thyroid artery; it runs up along the cervical vertebrae and provides blood to adjacent neck muscles.
What does LOL mean on ER?
L.O.L.: little old lady.