Essays on Osmolarity

Dehydration is the excessive loss of water by an individual which in turn reciprocates in the disruption of the normal bodily functions. This improper functioning of the body is mainly caused by the fact that the human body is in a constant state of losing fluids and it is always required that the lost water be replaced, however if not replaced, then complications may arise. The elderly in the nursing homes tend to be victims of dehydration mainly due various reasons such as being unable to speak out when they need to be given fluids and further inadequate supervision ...

Individuals with advanced age are prone to acquire a spectrum of illnesses due to a decline in their body functions. This group requires a thorough care management from the health care system to overcome further consequences. In such context, the present description deals with a topic entitled ‘Nutrition and Hydration in Older Adults’

Significance to nursing students:

This topic is important to nursing because nurse serve as the ideal candidates who could provide the care and warmth needed for the patients of this particular old age. In the nurse profession, geriatric nurses are special category of nurses who assist the older patients. The ...

Introduction

Osmosis refers to the net water movement across a membrane, which is selectively permeable and the movement is driven by a difference in the concentration of the solutes on the opposite sides of the membrane. A selectively permeable membrane allows water to pass through without allowing ions or solute molecules to pass through. Other small molecules that are not charged are also allowed to pass through the membrane. Diffusion, on the other hand, refers to the movement of molecules in a random motion as a result of the kinetic energy and causes the molecules to have a net movement from areas where the particles ...