A A LUMBAR puncture is when fluid is taken from around the spinal cord by inserting a needle through one of the discs in the base of the spine. In no non-HIV subject did lumbar puncture alter management.
Definition of 'Rationing'. Definition: Rationing refers to an artificial control on the distribution of scarce resources, food items, industrial production, etc. In banking, credit rationing is a situation when banks limit the supply of loans to consumers.
Definition of fiscal policy. Fiscal policy involves the government changing the levels of taxation and government spending in order to influence Aggregate Demand (AD) and the level of economic activity.1  AD is the total level of planned expenditure in an economy (AD = C+ I + G + X â M).iscal policy involves the government changing the levels of taxation and government spending in order to influence Aggregate Demand (AD) and the level of economic activity. 1  AD is the total level of planned expenditure in an economy (AD = C+ I + G + X â M).