23 Free CNA Practice Exam Online Questions and Answers on Water and Hydration

As a nursing assistant, you must understand that the patients needs to be cared carefully to restore their fluid balance which commonly loses when they have illness. Balancing the fluid requires many factors, however, one of the most important elements is nutrition diet. Nursing assistant must usually pay a strong attention to the nutrients contained in daily meal in order to choose the healthy food for their patients. With the hope of assisting nurse to list nutrients better, 23 Free CNA Practice Exam Online Questions and Answers on Water and Hydration give a great guidance of diets which ensure the residents’ fluid to balance. These free CNA test questions also press the methods for patients to avoid loss water and make sure of hydration process operating well. This quiz is viewed as a good choice for nursing assistant learn and check their nutrition understanding. Try it out to check yourself!

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23 Free CNA Practice Exam Online Questions and Answers on Water and Hydration

body water that is found outside of cells that make up the various tissues of the body, examples are saliva, blood plasma, lymph and any other watery fluid found in the body

• extracellular water
• intracellular water
• water balance
• sodium bicarbonate

a condition resulting from a negative water balance, example water loss exceeds water intake

• dehydration
• hyperhyration
• euhydration
• osmolality

NSAIDs, iron supplements, antidepressants, psychotrophics, digoxin

• xerostomia
• meds affect appetite
• minimum data set
• presbyesophagus

body water that is found inside the cells. approximately 66% of the total amount of water in the body is located inside the cells

• intracellular water
• sodium bicarbonate
• extracellular water
• osmolarity

assessment info used to identify potential nutrition problems, risk factors and potential for improved function

• minimum data set
• presbyesophagus
• chemosenses
• fiber

senses of taste and smell

• presbyesophagus
• fiber
• xerostomia
• chemosenses

helps absorb water, control weight, improves glucose tolerance, reduces constipation, reduces risk of heart disease

• chemosenses
• presbyesophagus
• xerostomia
• fiber

a rare condition resulting from the dilution of sodium levels in the body. Endurance and ultra-endurance athletes who drink copious amounts of water without regard to sodium replacement increase their risk for hyponatremia.

• hyponatremia
• hyperhyration
• euhydration
• osmolarity

a condition resulting from a positive water balance, example water intake exceeds water loss

• dehydration
• euhydration
• hyponatremia
• hyperhyration

age-related change in the esophagus affecting motility

• xerostomia
• fiber
• presbyesophagus
• chemosenses