| medical ethics | The principles of proper professional conduct concerning the rights and duties of the physician, patients, and fellow practitioners, as well as the physician's actions in the care of patients and in relations with their families. (05 Mar 2000) |
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| ethics, medical | The principles of proper professional conduct concerning the rights and duties of the physician himself, his patients, and his fellow practitioners, as well as his actions in the care of patients and in relations with their families. (12 Dec 1998) |
| ethics | The philosophy or code pertaining to what is ideal in human character and conduct. (12 Dec 1998) |
| ethics committees | Committees whose purpose may be to direct educational programs; to provide forums for discussion of ethical issues among hospital or medical professionals and others; to serve in an advisory capacity and/or as a resource to health professionals involved in biomedical decision making; or to review and evaluate institutional experiences related to decisions having biomedical ethical implications. (12 Dec 1998) |
| ethics, dental | The principles of proper professional conduct concerning the rights and duties of the dentist himself, his patients, and his fellow practitioners, as well as his actions in the care of patients and in relations with their families. (12 Dec 1998) |
| ethics, institutional | The moral and ethical obligations or responsibilities of institutions. (12 Dec 1998) |
| ethics, nursing | The principles of proper professional conduct concerning the rights and duties of nurses themselves, their patients, and their fellow practitioners, as well as their actions in the care of patients and in relations with their families. (12 Dec 1998) |
| ethics, pharmacy | The principles of proper professional conduct concerning the rights and duties of the pharmacist himself, the patient, and his fellow practitioners. (12 Dec 1998) |
| ethics, professional | The principles of professional conduct concerning the rights and duties of the professional person himself and of his fellow professionals. (12 Dec 1998) |
| adrenal mass | <radiology> Metastasis, most common (especially lung, melanoma), primary adenocarcinoma, large at diagnosis (greater than 5 cm), usually functional (increased corticosteroids most likely to be Cushing's), rapid growth, benign adrenal adenoma, with or without functional, nonfunctional occurs in 2-8% of population, diff from metastasis: MRI (metastasis bright on T2), biopsy, follow, pheochromocytoma, neuroblastoma, myelolipoma, cyst / pseudocyst see also: adrenal calcification, haemorrhage (12 Dec 1998) |
| apperceptive mass | The already existing knowledge base in a similar or related area with which the new perceptual material is articulated. (05 Mar 2000) |
| atomic mass | <chemistry, physics> The mass of an atom relative to other atoms. The present-day basis of the scale of atomic weights is carbon, the most common isotope of this element has arbitrarily been assigned an atomic weight of 12. The unit of the scale is 1/12 the weight of the carbon atom or roughly the mass of one proton or one neutron. The atomic weight of any element is approximately equal to the total number of protons and neutrons in is nucleus (16 Dec 1997) |
| atomic mass unit | <chemistry> One-twelfth the mass of a neutral atom of the most abundant isotope of carbon. (16 Dec 1997) |
| bilateral adrenal mass | <radiology> Acute granulomatous disease (e.g., TB), metastases (bilateral in 15%), pheochromocytoma (bilateral in 10%), adrenal hyperplasia (adenoma), spontaneous adrenal haemorrhage (12 Dec 1998) |
| body mass index | One of the anthropometric measures of body mass; it has the highest correlation with skinfold thickness or body density. (12 Dec 1998) |