1.the psychodynamic perspective-The psychodynamic perspective originated with the work of Sigmund Freud. This view of psychology and human behavior emphasizes the role of the unconscious mind, early childhood experiences, and interpersonal relationships to explain human behavior, as well as to treat mental illnesses.
It’s not the “light” it’s the rays it burns through the first layer of skin causing other reactions leading to skin cancer
A nurse is preparing to administer dextrose 5% in water (d5w) 150 ml iv to infuse over 3 hr. the drop factor of the manual iv tubing is 10 gtt/ml.
Amount of solution to infused=250 ml
Time to be infused = 4 hours
=(4*60)=240 minutes
Drop factor=60gtt/ml
=60gtt/ml
Drip rate in gtt/min=? (calculation)
Drip rate = volume * drop factor
time(minute)
=62.5 gtt/ml
Drip rate=62.5gtt/ml=62gtt/ml
A simple sugar derived from corn or wheat with the term dextrose is chemically equivalent to glucose, or blood sugar. Dextrose is a typical sweetener used in baked products and is present in things like processed foods and corn syrup.
There are many medical uses for dextrose. It is dissolved in intravenous solutions that can be mixed with other medications or used to raise a person's blood sugar. Dextrose is a "simple" sugar that the body can utilize for energy quickly.
To learn more about Dextrose here:-
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