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PMLS 2 LEC > LESSON 6 PRE ANALYTICAL CONSIDERATIONS IN PHLEBOTOMY > Flashcards

LESSON 6 PRE ANALYTICAL CONSIDERATIONS IN PHLEBOTOMY Flashcards

1
Q

_______ includes procedures such as laboratory handling and identification which take place prior to any laboratory testing.

A

analytical testing phase

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2
Q

_______is used by physicians to diagnose and monitor the presence of a disease.

A

laboratory test

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3
Q

me the basal state is ideal in establishing reference range since it represents the condition of the metabolism of the body early in the morning or after approximately ________ hours of fasting.

A

12

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4
Q

blood composition affected by age

A

red blood cells
white blood cells
creatinine clearance

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5
Q

blood composition affected by altitude

A

red blood cell

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6
Q

blood composition affected by dehydration

A

hemoconcentration
red blood cells
enzymes
iron
calcium
sodium

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7
Q

blood composition affected by diet

A

glucose
lipids
electrolytes

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8
Q

blood composition affected by the diurnal variation

A

thyroid stimulating hormone
cortisol
iron

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9
Q

drug therapy

A

enzymes
hormones

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10
Q

blood composition affected by exercise or intramuscular injection

A

potential of hydrogen
carbon dioxide partial pressure
creatinine kinase
lactic acid dehydrogenase
glucose

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11
Q

blood composition affected by fever

A

hormones
cortisol

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12
Q

blood composition affected by gender

A

red blood cells
hemoglobin
hematocrit

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13
Q

blood composition affected by jaundice

A

yellow color interfaces due to increased biliburin

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14
Q

blood composition affected by intramuscular injection

A

creatinine kinase and the skeletal muscle fraction of LDH

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15
Q

blood composition affected by position

A

protein
potassium

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16
Q

blood composition affected by pregnancy

A

red blood cell

17
Q

blood composition affected by smoking

A

cholesterol
cortisol
glucose
growth hormones
triglyceride
white blood cells

18
Q

blood composition affected by stress

A

white blood cells
iron
adrenocorticotropic hormone
catecholamine
cortisol

19
Q

blood composition affected by temperature and humidity

A

hemoconcentration

20
Q

give the six problem areas to avoid and troubleshooting in the site selection

A
  1. burns scars and tattoos
  2. damage veins
  3. edema
  4. hematoma
  5. mastectomy
  6. obesity

PMLS 2 LEC (3 decks)

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