| acidosis |
an abnormally high concentration of acid in the blood |
| catheter (urinary) |
a flexible tube inserted into the bladder to allow the removal of urine |
| Cerebral oedema |
an excess of fluid in the brain |
| CVP - central venous pressure |
the pressure within the central veins returning blood to the heart |
| dehydration |
loss or deficiency of water in body, tissues and blood |
| diabetic ketoacidosis |
an excess of acid and ketones - an organic compound - which may be present in the body tissues and fluids, which develops in diabetics when their condition is getting out of control and may indicate approaching coma |
| fluid balance chart |
a chart which records and sums a patient's input and output of liquid on a daily basis |
| gastritis |
inflammation of the lining of the stomach |
| HbA1c - haemoglobin |
an indirect measure of the effectiveness of blood glucose ('sugar') control in past two weeks |
| hyperglycaemia |
an excess of sugar [glucose] in the blood |
| hypoglycaemia |
a low concentration of glucose in the blood |
| hyponatraemia |
a low concentration of sodium in blood, usually as a result of a relative excess of water but sometimes a result of salt loss |
| ketones |
substances arising in metabolism when there is insufficiency of insulin |
| mass lesion |
a solid abnormal appearance on scanning |
| pituitary apoplexy |
collapse as a result of severe pituitary gland failure |
| subarachnoid haemorrhage |
haemorrhage on the surface of the brain |
| type 1 diabetes |
insulin dependent diabetes - requires treatment with insulin |
| Type 2 diabetic |
non-insulin-dependent diabetic, whose pancreas has retained some ability to produce insulin but this is inadequate for the body's needs |
