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Fluid balance is an aspect of the homeostasis of organisms in which the amount of water in the organism needs to be controlled, via osmoregulation and behavior, such that the concentrations of electrolytes (salts in solution) in the various body fluids are kept within healthy ranges.
The basic physiologic mechanisms of handling fluid and electrolytes by the nephron - filtration, secretion, reabsorption, and excretion - are labelled. Assessment of kidney function occurs in different ways, using the presence of symptoms and signs , as well as measurements using urine tests, blood tests, and medical imaging.
It is vital that a recognized nursing assessment framework is used in practice to identify the patient's* problems, risks and outcomes for enhancing health. The use of an evidence-based nursing framework such as Gordon's Functional Health Pattern Assessment should guide assessments that support nurses in determination of NANDA-I nursing diagnoses.
Other electrolyte imbalances are less common and often occur in conjunction with major electrolyte changes. The kidney is the most important organ in maintaining appropriate fluid and electrolyte balance, but other factors such as hormonal changes and physiological stress play a role. [2]
This primarily occurs through maintenance of the extracellular fluid compartment, the size of which depends on the plasma sodium concentration. Renin is the first in a series of important chemical messengers that make up the renin–angiotensin system.
Drinking enough water is also important to support kidney health. Exercise Staying physically active is important to maintain fluid balance in the body and prevent water retention, the experts note.
Nursing Diagnoses: A clinical judgment about the healthcare consumer's response to actual or potential health conditions or needs. The diagnosis provides the basis for determination of a plan to achieve expected outcomes. Registered nurses utilize nursing and medical diagnoses depending upon education and clinical preparation and legal ...
Osmoregulation is the active regulation of the osmotic pressure of an organism's body fluids, detected by osmoreceptors, to maintain the homeostasis of the organism's water content; that is, it maintains the fluid balance and the concentration of electrolytes (salts in solution which in this case is represented by body fluid) to keep the body fluids from becoming too diluted or concentrated.