Vocab Flashcards
(27 cards)
Vent
Ventilator
VF
ventricular fibrillation
v/o
verbal order
VRE V
vancomycin- resistant enterococcus
VS
vital signs
VSS
Vital signs stable
VT
ventricular tachycardia
WBAT
weight bearing as tolerated
WBC
white blood cell
w/c
wheelchair
wks.
weeks
WNL
within normal limits
w/o
without
wt.
weight
X
times
Dawn Phenomenon
A sudden increase in fasting blood glucose in the early morning, as a result of the increase on hormones (to wake you up), but due to the lack of insulin in diabetic patients, glucose increases with the increase of hormones.
Diabetes mellitus
A chronic condition in which the body is unable to either use insulin, or make it. Resulting in the inability to breakdown glucose. Type 1: patient doesn’t make enough insulin. Type 2: patient is unable to use their insulin due to overstimulation.
Diabetic Ketoacidosis
Is an increase in acids within the blood stream, as a result of fat breakdown. In diabetes, the body is unable to bring glucose into the cells to be used as energy, so fat is then used, resulting in the production of ketones that increase the acidity within the blood.
Diabetic peripheral neuropathy
Peripheral Nerve damaged as a result of increased glucose levels in the blood stream. the high acidity damages the nerves, leading to loss of sensation, numbness, tingling in the extremities.
HgA1c
Helps to monitor how level glucose has been monitored within the past 2-3 months. IT measures the amount of glucose bound to hemoglobin.
Hyperosmolar
The osmolarity of the blood becomes higher than normal, a result of increased urinating in an attempt to excrete excess urine.
Hyperglycemic syndrome
Polyuria, polyphagia, plydipsia, weight loss, fatigue, blurred vision, hypotension, tachycardia, cardiac arrhythmia. dehydration.
Somogi effect
If your BG drops too low during the early morning, hormones (cortisol, corticosteroids) are released in order to increase BG levels, but may result in an excess amount of glucose. Different from the dawn phenomenon.
Glucosuria
Presence of glucose in the urine