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In medicine, a contraindication is a condition (a situation or factor) that serves as a reason not to take a certain medical treatment due to the harm that it would cause the patient. [ 1][ 2] Contraindication is the opposite of indication, which is a reason to use a certain treatment. Absolute contraindications are contraindications for which ...
Indication (medicine) In medicine, an indication is a valid reason to use a certain test, medication, procedure, or surgery. [ 1] There can be multiple indications to use a procedure or medication. [ 2] An indication can commonly be confused with the term diagnosis.
Anuria. Anuria is nonpassage of urine, [ 1] in practice is defined as passage of less than 100 [ 2] milliliters of urine in a day. [ 3] Anuria is often caused by failure in the function of kidneys. It may also occur because of some severe obstruction like kidney stones or tumours. It may occur with end stage kidney disease.
Lumbar puncture ( LP ), also known as a spinal tap, is a medical procedure in which a needle is inserted into the spinal canal, most commonly to collect cerebrospinal fluid (CSF) for diagnostic testing. The main reason for a lumbar puncture is to help diagnose diseases of the central nervous system, including the brain and spine.
Nephrotic syndrome is a collection of symptoms due to kidney damage. This includes protein in the urine, low blood albumin levels, high blood lipids, and significant swelling. Other symptoms may include weight gain, feeling tired, and foamy urine. Complications may include blood clots, infections, and high blood pressure.
Many local anesthetics fall into two general chemical classes, amino esters (top) and amino amides (bottom). A local anesthetic (LA) is a medication that causes absence of all sensation (including pain) in a specific body part without loss of consciousness, [1] providing local anesthesia, as opposed to a general anesthetic, which eliminates all sensation in the entire body and causes ...
Permissive hypotension. Permissive hypotension or hypotensive resuscitation[ 1] is the use of restrictive fluid therapy, specifically in the trauma patient, that increases systemic blood pressure without reaching normotension (normal blood pressures). The goal blood pressure for these patients is a mean arterial pressure of 40-50 mmHg or ...
Selective immunoglobulin A (IgA) deficiency ( SIgAD[ 1]) is a kind of immunodeficiency, a type of hypogammaglobulinemia. People with this deficiency lack immunoglobulin A (IgA), a type of antibody that protects against infections of the mucous membranes lining the mouth, airways, and digestive tract. It is defined as an undetectable serum IgA ...