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The self-care deficit nursing theory is a grand nursing theory that was developed between 1959 and 2001 by Dorothea Orem. The theory is also referred to as the Orem's Model of Nursing . It is particularly used in rehabilitation and primary care settings, where the patient is encouraged to be as independent as possible.
The original term 'deficit model' was believed to be [3] coined in the 1930s, [4] and sometimes attributed to the work of Jon D. Miller, though his widely cited work on scientific literacy does not employ the term. [1] The deficit model sees the general population as the receiver of information and scientific knowledge.
(For example, if a computer has 2 GB (1024 3 B) of RAM and a 1 GB page file, the operating system has 3 GB total memory available to it.) When the system runs low on physical memory, it can " swap " portions of RAM to the paging file to make room for new data, as well as to read previously swapped information back into RAM.
Getting an appropriate amount of sleep each night is a form of self-care. Chronic illness (a health condition that is persistent and long lasting, often impacts one's whole life, e.g., heart failure, diabetes, high blood pressure) requires behaviors that control the illness, decrease symptoms, and improve survival such as medication adherence and symptom monitoring.
Some diabetes management software is free to download or can be used on-line, while others are for sale (or shareware). Some are simple and easy to use for a single user, while others have very powerful features that support many users in a clinical setting. [5] The emergence of user-friendly mobile devices has resulted in renewed interest in ...
The metaphor of the cognitive miser assumes that the human mind is limited in time, knowledge, attention, and cognitive resources. [4] Usually people do not think rationally or cautiously, but use cognitive shortcuts to make inferences and form judgments.
The medical model focuses on curing or managing illness or disability. By extension, the medical model supposes a compassionate or just society invests resources in health care and related services in an attempt to cure or manage disabilities medically. This is in an aim to expand or improve functioning, and to allow disabled people to lead a ...
Decreasing caloric intake by 20-30%, while fulfilling nutrient requirements, has been found to remedy diseases of aging, including cancer, cardiovascular disease, dementia, and diabetes in humans, and result in an average loss of 7.9 kilograms (17 lb) in body weight, but because of the long lifespan of humans, evidence that calorie restriction ...