Examlex
A 2x5 contingency table indicates that the column variable has two levels and the row variable has 5 levels.
Feeding Tube
A medical device used to provide nutrition to individuals who cannot obtain nutrition by mouth, are unable to swallow safely, or need nutritional supplementation.
Narcotic
A class of substances that produce analgesia and CNS depressant effects, which can lead to dependence and addiction.
Medication Dispenser
A device or system used to organize, store, and dispense medications at predetermined times to ensure proper medication management and adherence.
Saline Lock
A medical device used to maintain a patent intravenous access without continuous fluid infusion.
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