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PBS 2.1.4 Routine Testing: In the Lab

Total questions: 27

Worksheet time: 14mins

Name
Class
Date
1.

Erythrocytes are another name for ___.

a)

Red Blood Cells

b)

White Blood Cells

c)

Platelets

d)

Plasma

2.

A test that provides counts of leukocytes, erythrocytes, platelets, hematocrit, and hemoglobin in a patient's blood is known as a ___.

a)

CBC

b)

BMP

c)

BUN

d)

PBS

3.

Leukocytes are ___ which circulate in the blood stream.

a)

red blood cells

b)

white blood cells

c)

platelets

d)

cholestrol

4.

This component in blood clumps and forms clots in blood vessel injuries.

a)

Erythrocytes

b)

Leukocytes

c)

Thrombocytes

d)

Plasma

5.

The most frequently used vein to draw blood is the ___.

a)

brachial vein

b)

median cephalic vein

c)

basillic vein

d)

median cubital vein

6.

The process of puncturing a vein to withdraw blood from a patient is known as ___.

a)

phlebotomy

b)

histology

c)

pathology

d)

cytology

7.

The proportion of red blood cells compared to the amount of liquid plasma in blood.

a)

Thrombocytes

b)

Hemoglobin

c)

Hematocrit

d)

Erythrocytes

8.

The purple structures in this blood smear are ___.

a)

platelets

b)

white blood cells

c)

red blood cells

d)

plasma

9.

The small purple dots in this blood smear are ___.

a)

Thrombocytes

b)

Leukocytes

c)

Erythrocytes

d)

Plasmocytes

10.

A blood smear shows abnormally high numbers of white blood cells. This may indicate ___.

a)

thickened blood

b)

low oxygen supply

c)

infection

d)

clotting disorder

11.

A low level of red blood cells OR a low level of hematocrit can indicate ___.

a)

Diabetes

b)

Bleeding disorder

c)

Anemia

d)

Lukemia

12.

A doctor who specializes in research, diagnosis, and treatment of blood disorders is a ___.

a)

phleobotomist

b)

histologist

c)

hematologist

d)

cytologist

13.

The chemical reactions that create energy from molecules is known as ___.

a)

homeostasis

b)

digestion

c)

metabolism

d)

transpiration

14.

Glucose, electrolytes, blood urea nitrogen, and creatinine levels can all be found in a ___.

a)

complete blood count

b)

basic metabolic panel

c)

blood smear

d)

centrifuge layer

15.

The body uses this simple sugar for energy.

a)

urea

b)

electrolyte

c)

glucose

d)

creatnine

16.

A BMP shows abnormally high levels of glucose in the blood. This might indicate ___.

a)

diabetes

b)

creatinine

c)

hemophilia

d)

water imbalance

17.

These nutrients move nutrients and waste through the body, ensure water balance, and keep cells functioning properly.

a)

glucose

b)

glycogen

c)

electrolytes

d)

nitrogen

18.

Elevated levels of BUN and creatinine may indicate this organ is not functioning properly.

a)

brain

b)

kidney

c)

lung

d)

heart

19.

This lipid is found in cell membranes, vitamins, steriods, and foods.

a)

BUN

b)

glucose

c)

hormones

d)

cholestrol

20.

Cholestrol found in your body comes from these two places.

a)

Liver and foods you eat

b)

Kidney and foods you eat

c)

Liver and kidney

d)

Gallbladder and foods you eat

21.

Foods with ___ can contribute to high levels of LDL cholestrol.

a)

unsaturated fats

b)

saturated fats

22.

Meat, cheese, diary, butter, and fried foods have ___ fats that are solid at room temperature and can increase LDL cholestrol.

a)

saturated

b)

unsaturated

23.

These fats are liquid at room temperature and include cooking oils, nuts, seeds, and fresh avacado.

a)

saturated fats

b)

unsaturated fats

24.

This lipoprotein takes cholestrol through the blood to the cells.

a)

LDL

b)

HDL

c)

protein

25.

This lipoprotein is responsible for removing cholestrol from the blood and taking it to the liver to be broken down.

a)

LDL

b)

HDL

26.

Too much of this lipoprotein circulating through the blood can lead to plaque in the arteries.

a)

LDL

b)

HDL

27.

If you want to decrease your LDL you should...

a)

increase your HDL

b)

decrease your HDL

c)

increase your diary

d)

decrease unsaturated fats