Lab 1: Blood & Blood Cells Flashcards

(46 cards)

1
Q

When centrifuged, what happen to the blood in the vial?

A

It was separated into plasma and formed elements

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2
Q

What three things was the blood plasma tested for?

A
  1. Glucose
  2. Protein
  3. Sodium Chloride (NaCl)
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3
Q

What are the three types of blood cells?

A
  1. Red blood cells
  2. White blood cells
  3. platelets
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4
Q

What are the two types of white blood cells called?

A

Granulocytes and agranulocytes

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5
Q

What are the three types of granulocytes?

A
  1. Neutrophils
  2. Eosinophils
  3. Basophils
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6
Q

What are the two types of agranulocytes?

A
  1. Lymphocytes
  2. Monocytes
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7
Q

Neutrophils, eosinophils and basophils are classified as…

A

Granulocytes

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8
Q

Lymphocytes and monocytes are classified as…

A

Agranulocytes

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9
Q

Neutrophils, eosinophils, basophils, lymphocytes and monocytes are all…

A

White blood cells

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10
Q

What is the most numerous type of white blood cell in a healthy individual?

A

Neutrophils

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11
Q

What type of white blood cell’s nucleui have many lobes?

A

Neutrophils

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12
Q

What type of white blood cell has bi-lobed nuclei?

A

Eosinophils

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13
Q

Neutrophils are _____ the size of red blood cells.

A

twice

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14
Q

Eosinophils are:

a. Smaller than neutrophils
b. The same size as neutrophils
c. Larger than neutrophils

A

b. The same size as neutrophils

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15
Q

The smallest granulocyte is the…

A

Basophil

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16
Q

This agranulocyte is the same size as a basophil.

A

Lymphocyte

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17
Q

What is the main characteristic of a lymphocyte?

A

It’s nucleus takes nearly the entire cytoplasm of the cell.

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18
Q

Which type of white blood cell is the largest?

A

Monocytes

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19
Q

What is the defining characteristic of a monocyte?

A

It’s nucleus is kidney shaped.

20
Q

Platelets aid in…

A

clot formation

21
Q

What type of cell is bi-concave?

A

Red blood cell

22
Q

What is the smallest of the formed elements in blood?

23
Q

A red blood cell is also known as an

24
Q

A white blood cell is also known as a

25
Platelets are also known as...
Thrombocytes
26
Platelets are small parts of specialized cells called...
megakaryocytes
27
Benedict's reagent tested for...
Glucose
28
If the sample of plasma treated with Benedict's is blue, this indicates that...
The plasma has tested negative for glucose.
29
If the sample of plasma treated with Benedict's turns any color other than blue, this indicates that...
The sample has tested positive for glucose.
30
The plasma treated with Biuret's solution tests for...
Protein
31
If the plasma treated with Biuret's solution turns blue, this indicates that...
No protein is present.
32
If the plasma treated with Biuret's solution turns purple, this indicates that...
Protein is present
33
Plasma treated with silver nitrate is testing for...
Chloride
34
If the plasma treated with silver nitrate turns cloudy, this indicates that...
Chloride is present.
35
If the plasma treated with silver nitrate is clear, this indicates that...
chloride is not present.
36
CBC stands for
Complete Blood Count
37
What does a CBC give us?
A total blood count
38
A total blood count will include information on:
* Amount and percentages of white blood cells * RBC count * Hemocrit (HCT) or RBC percentage * Amount of Hemoglobin (HBG) * Platelet count and average volume (MPV) * Corpuscular average volume (MCV), hemoglobin amount (MCH) and concentration (MCHC) of RBC's
39
A Basic Metablic Panel is a separate test done within a...
CBC
40
A Basic Metabolic Panel tests the amount per volume of blood for what SEVEN items?
1. Blood Urea Nitrogen (BUN) 2. Glucose 3. Potassium 4. Sodium 5. Chloride 6. Creatinine 7. CO2
41
What two MBP tests indicate kidney damage?
1. Creatinine 2. BUN
42
What MBP test would be used for possible diabetes issues?
Glucose
43
People with a breathing condition may have a possible build up of what gas?
CO2
44
Problems with water retention would be indicated with what MBP test?
Sodium
45
What are three physiological items that require calcium?
1. Bone remodeling 2. Muscle contraction 3. Fluid balance Additional: blood clotting
46
The Mean Corpuscular Volume will give you the info about the...
average RBC