Search results
Results From The WOW.Com Content Network
Patient-controlled analgesia (PCA [1]) is any method of allowing a person in pain to administer their own pain relief. [2] The infusion is programmable by the prescriber. If it is programmed and functioning as intended, the machine is unlikely to deliver an overdose of medication. [ 3 ]
Preparation and education for the use of patient-controlled analgesia (PCA) units for postoperative pain control; Preparation and administration of intravenous, epidural, or perineural infusions; Invasive monitoring such as arterial lines, central venous lines, and ventriculostomies
Principal component analysis (PCA) is a linear dimensionality reduction technique with applications in exploratory data analysis, visualization and data preprocessing.. The data is linearly transformed onto a new coordinate system such that the directions (principal components) capturing the largest variation in the data can be easily identified.
Personal support work is unique among health care professions in that the scope of a PSW's duties does not extend beyond what the client could do him/herself if the client were physically and cognitively able. [20] No other profession's scope is similarly described. [21] In Newfoundland and Labrador, a PSW is called a Personal Care Attendant (PCA).
Output after kernel PCA, with a Gaussian kernel. Note in particular that the first principal component is enough to distinguish the three different groups, which is impossible using only linear PCA, because linear PCA operates only in the given (in this case two-dimensional) space, in which these concentric point clouds are not linearly separable.
“Your brain is wired to do one thing at a time,” Dr. Aditi Nerurkar, an internal medicine physician and lecturer on global health and social medicine at Harvard Medical School, told me.
PCA may refer to: Medicine and biology. Patient-controlled analgesia; Plate count agar in microbiology; Polymerase cycling assembly, for large DNA oligonucleotides;
Upgrade to a faster, more secure version of a supported browser. It's free and it only takes a few moments: