100 Questions | By Phbmuststudy | Last updated: Mar 22, 2022 | Total Attempts: 1074
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1.
"arterialized" means:
A.
Arterial content has been increased.
B.
Composition is the same as arterial.
C.
Oxygen levels equal arterial levels.
D.
Venous blood flow has increased.
2.
A blood smear is:
A.
Blood collected on a special filter paper.
B.
Blood spread out on a microscope slide.
C.
Blood made from a heparinized specimen.
D.
Blood used to identify the types of bacteria.
3.
The calcaneus is a bone located in the:
A.
Earlobe.
B.
Finger.
C.
Heel.
D.
Thumb.
4.
This is the abbreviation for a pulmonary function test:
A.
AFP
B.
CBG
C.
PKU
D.
TSH
5.
A cyanotic extremity would:
A.
Appear jaundiced.
B.
Be bluish in color.
C.
Exhibit erythema.
D.
Look pale yellow.
6.
A differential test is unable to determine:
A.
A platelet estimate.
B.
Packed cell volume.
C.
Red cell morphology.
D.
WBC characteristics.
7.
"feather" is a term used to describe the appearence of:
A.
A newborn screening blood spot.
B.
Blood in a thick malaria smear.
C.
Lipemia in a bilirubin specimen.
D.
The thinnest area of a blood film.
8.
Fluidin the spaces between the cells is called:
A.
Interstitial fluid.
B.
Intracellular fluid.
C.
Lymphatic fluid.
D.
Peritoneal fluid.
9.
This is a sharp-pointed device used to make capillary punctures:
A.
Bullet
B.
Lancet
C.
Laser
D.
Scalpel
10.
Which of the following statemenst most accurately describes capillary puncture blood?
-
A.
A mix of venous, arterial, and capillary blood
B.
Mostly tissue fluid mixed with arterial blood
C.
Mostly venous blood mixed with tissue fluid
D.
Nearly identical to a venous blood specimen
-
11.
Which statement concerning microhematocrit tubes is incorrect?
A.
They are coated with lithium heparin.
B.
They are filled using capillary action.
C.
They are narrow-bore capillary tubes.
D.
They are used for PCV determination.
12.
Referring to fig. 10-1, identify the letters of the fingers that are recommended as sties fr capillary puncture:
A.
A and B
B.
B and C
C.
C and D
D.
D and E
13.
Osteochondritis is:
A.
Abnormal bone formation and growth.
B.
An inherited bone metabolism disorder.
C.
Infection of the bone and bone marrow.
D.
Inflammation of the bone and cartilage.
14.
This is a term for the bottom surface of the heel:
A.
Distal
B.
Dorsal
-
C.
Lateral
D.
Plantar
15.
Whorls as related to capillary puncture are:
A.
Blebs created during skin tests.
B.
Formations seen in blood films.
C.
Newborn screening blood spots.
D.
Spiral patterns of fingerprints.
16.
The temperature of heel warming devices should never exceed:
A.
37C.
B.
42C.
C.
98F.
D.
112F.
17.
Which of the following is te medical term for a finger bone?
A.
Calcaneus
B.
Clavicle
C.
Patella
D.
Phalanx
18.
CBG specimens are collected in:
A.
Amber syringe-style devices.
B.
Bullets with heparin in them.
C.
Circles on special filter paper.
D.
Narrow-bore capillary tubes.
19.
Capillary specimens contain:
A.
Arterial blood.
B.
Tissue fluids.
C.
Venous blood.
D.
All of the above
-
20.
Which numbered arrows on the diagram of an infant's floot in Fig. 10-2 point toward the safest areas for capillary puncture?
A.
1 and 4
B.
2 and 3
C.
3 and 5
D.
4 and 5
21.
Which of the following are required characteristics of capillary puncture lancets?
A.
A controlled depth of puncture
B.
Blades or points that are sterile
C.
Permanently retractable blades
D.
All of the above
22.
Which of the following equipment is used to collect a manual packed cell volume test?
A.
Circles on filter paper
B.
Glass microscope slide
C.
Microhematocrit tube
D.
Mixing bar and magnet
23.
Which of the following equipment should be delted from a list of capillary blood gas equipment?
A.
Caps for both tube ends
B.
Filter paper for blotting
C.
Magnet and metal bar
D.
All of the above
24.
Which capillary specimen should be collected separately?
A.
Bilirubin
B.
CBGs
C.
NBS
D.
Potassium
25.
A microcollection container is sometimes called a:
A.
Bullet.
B.
Flea.
C.
Fleam.
D.
Pipet.