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CNA Chapter 28 Nutrition > Chapter 30 > Flashcards

Chapter 30 Flashcards

1
Q

Water is ingested through fluids and _____

A

foods

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2
Q

Water is normally lost through?

A

urine & feces

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3
Q

Water is normally lost through urine & feces, but is also lost through _______ and the _______

A
  • Skin (perspiration)
  • Lungs (expiration)
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4
Q

The words _____ and ______ relate to normal fluid balance

A

hydrated and hydration

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5
Q

Fluid intake equals fluid output, what is this?

A

Normal hydration

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6
Q

Edema occurs when?

A

fluid intake exceeds fluid output

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7
Q

_______ is the swelling of the body tissues with water

A

Edema

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8
Q

_______ is common for people with heart, kidney, and liver diseases

A

Edema

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9
Q

What is pulmonary edema?

A

severe form of edema affecting the lungs

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10
Q

__________ occurs when output exceeds intake

A

dehydration

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11
Q

How much fluid does an adult need daily to survive?

A

1500mL

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12
Q

How much fluid is needed for fluid balance?

A

2000 to 2500mL

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13
Q

Edema is common for people with what 3 kinds of diseases?

A

heart, kidney, liver

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14
Q

What are the four common fluid orders?

A
  • Encourage fluids
  • Restrict fluids
  • NPO
  • Thickened liquids
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15
Q

A patient has edema, what fluid order are they on?

A

restricted fluids

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16
Q

Some uses for a restricted fluid order includes edema, _____ failure, ______ failure.

A

Kidney failure, heart failure

17
Q

A patient who may be dehydrated is on what fluid order?

A

encourage fluids

18
Q

Encourage fluid orders help with dehydration, _________ infection, and ________ ________

A
  • Urinary tract
  • Kidney stones
19
Q

What are the uses for an NPO fluid order?

A
  • Before & after surgery
  • Laboratory tests
  • Diagnostic procedures
  • Treat certain illnesses
20
Q

What is a thickened liquid order?

A

Water and all fluids are thickened by the dietary department

21
Q

What is the use for a thickened liquid order?

A

Difficulty swallowing (dysphagia)

22
Q

Fluids are limited to a certain amount, what fluid order is this?

A

Restricted fluids

23
Q

For restricted fluid care measures:
* Follow the care plan for?
* Offer fluids in small amounts in small containers
* Remove and keep what out of sight?
* Provide what frequent hygiene?

A
  • For the amount allowed
  • Remove the water mug & keep out of sight
  • Provide frequent oral hygiene to keep mouth moist
24
Q

For encouraged fluid care measures:
* Follow the care plan for?
* Keep what within the persons reach?
* Offer and help the person do what?

A
  • Follow the care plan for the amount
  • Keep a variety of fluids within the person’s reach
  • Offer fluids often and help the person drink if not able to do so alone
25
Q

A patient is NPO for __ to __ hours before surgery and for some tests and procedures

A

6 to 12 hours

26
Q

An NPO patient needs what frequent hygiene procedure?

A

Oral hygiene

27
Q

What foods that melt at room temperature can be measured for fluid intakes?

A
  • Sherbet
  • Custard
  • Popsicles
  • Icecream
  • Gelatin
28
Q

T/F: The CNA measures and records intravenous fluids and tube feedings

A

FALSE: Nurse measures only

29
Q

Besides urine, vomitus, diarrhea, and wound drainage being outputs, what are two other outputs?

A

Output from an ostomy, drainage from suction

30
Q

Intake and output are measured in ___

A

mL

31
Q

I&O are used to _____ and ________ treatment

A

plan and evaluate

32
Q

Urine, ostomy and drainage from suctions are outputs. What are three other outputs?

A
  • Vomitus
  • Diarrhea
  • Wound Drainage
33
Q

To provide drinking water, what information do you need from the care plan?

A
  • Persons fluid orders
  • How much ice to add
  • If person uses straw
34
Q

Flow rate is the number of _____ per minute or milliliters per ______

A

drops per minute or milliliters per hour

35
Q

How many graduates do you need for measuring intake and output?

A

2 graduates

CNA Chapter 28 Nutrition (6 decks)

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