pca medical abbreviation - Sports Zone
PCA in Medical commonly refers to Posterior Cerebral Artery, a major blood vessel supplying the posterior part of the brain, including the occipital lobe and the inferior part of the temporal lobe. PCA uses an infusion pump to deliver a pre-programmed dose of an opioid medication when a demand button is pushed. PCA modes of delivery include demand dosing and demand dosing plus continuous basal infusion.
Understanding the Context
The acronym PCA appears frequently in healthcare, representing two distinct concepts: a specific type of support personnel and a specialized pain management technology. What is patient-controlled analgesia (PCA)? PCA is a way for you to give yourself pain medicine when you need it. Your healthcare provider will program the machine to give a certain amount of medicine.
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Key Insights
You will press a button to give a dose. The machine will only give the set amount each time you press the button. Patient-controlled analgesia (PCA) is a type of pain management that allows you to decide when you will get a dose of pain medicine. You don’t need to wait for a nurse, and you can get smaller doses of pain medicine more often. Patient Controlled Intranasal Analgesia (PCINA or Nasal PCA) refers to PCA devices in a Nasal spray form with inbuilt features to control the number of sprays that can be delivered in a fixed time period.
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pCa A way of reporting calcium ion levels; equal to the negative decadic logarithm of the calcium ion concentration. PCA can minimize the occurrence of gaps in analgesic administration, providing more uniform analgesia and eliminating painful waiting periods between requesting and receiving the medication. Patients who received PCA experienced less acute pain and had a shorter hospital stay.