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CNA Chapter 28 Nutrition > Chapter 34 > Flashcards

Chapter 34 Flashcards

1
Q

All laboratory specimens require a?

A

Laboratory requisition slip

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2
Q

When should you label the container?

A

In the person’s presence

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3
Q

T/F: Urine specimens can contain stool

A

False: Urine specimens must not contain stool

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4
Q

Ask the person to void before collecting what kind of specimen?

A

A stool specimen

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5
Q

T/F: Every specimen container must go in a plastic bag

A

FALSE: In a BIOHAZARD bag

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6
Q

T/F: Take the specimen to the laboratory or storage area

A

FALSE: Take the laboratory and requisition slip too!

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7
Q

A random urine specimen is used for a _______ analysis

A

routine

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8
Q

When is a urine specimen collected?

A

At anytime in a 24 hour-period

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9
Q

How much urine should go in the specimen container?

A

About 120mL (4oz)

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10
Q

The specimen pan is in front of the ______ on the _____ ______. This is for a _____ specimen

A
  • toilet
  • toilet rim
  • urine specimen
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11
Q

Before collecting a midstream specimen, what is done first?

A

Perineal care

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12
Q

What is the purpose of doing perineal care before collecting a midstream specimen?

A

Reduce the number of microbes in the urethral area

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13
Q

T/F: You need sterile gloves for a Midstream specimen

A

True

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14
Q

For a midstream specimen, keep the ____ separated or the _______ ________

A
  • Labia
  • Foreskin retracted
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15
Q

How much urine should you collect for a midstream specimen?

A
  • 30 to 90 mL (1 to 3 oz)
  • Some agencies require 90 to120 mL (3 to 4 oz)
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16
Q

T/F: when you remove the specimen container, set it on the table

A

FALSE: Set it on a paper towel

17
Q

What is used for a urinary catheter specimen?

A

A straight catheter

18
Q

All urine voided during ____ hours is collected for a 24 hour urine specimen

A

24 hours

19
Q

What is the purpose for chilling urine on ice or in refrigerator?

A

Prevent microbe growth

20
Q

For a 24 hour urine specimen, the person voids to start the test with an ____ ____

A

empty stomach

21
Q

Which voiding must be discarded during the 24 hour urine specimen?

A

urine test on void to start the test with am empty stomach

22
Q

Urine testing for pH, what is the normal range?

A

4.6 to 8.0

23
Q

What are the simple urine tests?

A
  • Testing for pH
  • Testing for blood
  • Testing for glucose and ketones
  • Testing for infection
  • Testing for protein
24
Q

Tests for glucose & ketones are done ____ times a day

A

4 times a day

25
Q

When are Ketones and glucose tests done?

A

30 minutes before meals and at bedtimes

26
Q

______ are studied for abnormal contents, fat, microbes, worms, and blood

A

stools

27
Q

What tool do you use to place stool in specimen container?

A

Tongue blade

28
Q

How much stool goes in the specimen container?

A

2 tablespoons

29
Q

You take stool sample from?

A
  • middle of the formed stool
  • Areas of pus, mucus, blood, & watery areas
  • Middle and both ends of hard stool
30
Q

Wrap the tongue blade in _______ then do what next?

A

toilet paper, then discard in disposable bag

31
Q

Sputum specimens are studied for?

A

Blood, microbes, and abnormal cells

32
Q

Sputum is coughed up from _______ and ________

A

bronchi and trachea

33
Q

Before collecting sputum, what should the patient do?

A

Rinse mouth with WATER

34
Q

What’s the amount needed to collect a sputum sample?

A

1 to 2 teaspoons

35
Q

When is it common to give a blood glucose test for diabetic patients?

A

Before meals and at bedtime

36
Q

When is sputum collected?

A

Upon awakening

37
Q

What supplies are needed for a glucose testing?

A
  • Gloves and antiseptic wipes
  • A sterile, disposable lancer
  • Glucometer
  • A bottle of reagent strips (test strips)
  • Gauze squares
38
Q

You hold the the labia or retract the foreskin with your?

A

non-dominant hand

CNA Chapter 28 Nutrition (6 decks)

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