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Nasopharyngeal airway. In medicine, a nasopharyngeal airway, also known as an NPA, nasal trumpet (because of its flared end), or nose hose, is a type of airway adjunct, a tube that is designed to be inserted through the nasal passage down into the posterior pharynx to secure an open airway. It was introduced by Hans Karl Wendl [ de] in 1958. [1]
Meaning Origin language and etymology Example(s) a-, an-not, without (alpha privative) Greek ἀ-/ἀν-(a-/an-), not, without analgesic, apathy, anencephaly: ab-from; away from Latin abduction, abdomen: abdomin-of or relating to the abdomen: Latin abdōmen, abdomen, fat around the belly abdomen, abdominal -ac: pertaining to; one afflicted with
nonsteroidal antiinflammatory drug. NSBB. Non-selective beta blocker. NSCC. Non-squamous-cell carcinoma. NSCLC. non–small cell lung carcinoma. NSD. normal spontaneous delivery (see childbirth )
In biology and medicine, gravidity and parity are the number of times a female has been pregnant (gravidity) and carried the pregnancies to a viable gestational age (parity). [1] [2] These two terms are usually coupled, sometimes with additional terms, to indicate more details of the female's obstetric history. [3] When using these terms:
Eclampsia is the onset of seizures (convulsions) in a woman with pre-eclampsia. [1] Pre-eclampsia is a hypertensive disorder of pregnancy that presents with three main features: new onset of high blood pressure, large amounts of protein in the urine or other organ dysfunction, and edema. [7] [8] [9] If left untreated, pre-eclampsia can result ...
Anhydramnios. Anhydramnios is a condition in which there is an abnormally low or complete absence of amniotic fluid surrounding the fetus in the womb. Amniotic fluid is a clear, watery substance that surrounds the fetus. It helps to maintain a constant temperature around the fetus, cushion it from injury, and allows for proper fetal movement ...
The main discussion of these abbreviations in the context of drug prescriptions and other medical prescriptions is at List of abbreviations used in medical prescriptions. Some of these abbreviations are best not used, as marked and explained here.
Pre-eclampsia is a multi-system disorder specific to pregnancy, characterized by the onset of high blood pressure and often a significant amount of protein in the urine. [1] [8] [9] When it arises, the condition begins after 20 weeks of pregnancy.