Examlex
Terms used in hypotheses are given operational definitions,which specify how the phenomena in question are to be observed and measured.
Urinary Catheter
A tube inserted into the bladder through the urethra to drain urine, used when someone cannot urinate naturally.
Standard Precautions
A set of infection control practices used to prevent transmission of diseases that can be acquired by contact with blood, body fluids, non-intact skin, and mucous membranes.
Urinary Catheter Bag
A device used to collect urine from a urinary catheter.
Oral Care
The practice of keeping the mouth, teeth, and gums clean and healthy to prevent disease.
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