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RAD 322 - Radiographic Contrast and Sectional Anatomy > Venipunture > Flashcards

Venipunture Flashcards

1
Q

Most common IV needle good for a quick injection and then needle is removed; used in MRI and x-ray

A

Wing tip/butterfly set

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2
Q

Used when the needle needs to stay in for a little while
Used in CT
There is a thin plastic catheter that stays in the vein while the needle is removed

A

Angio-catheter

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3
Q

If you use any tubing connected to the needle, you will need to make sure that all the ________ are out of the catheter before releasing the medication/contrast in order to avoid an air embolism

A

Air bubbles

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4
Q

The higher the number of the needle gauge, the _______ the needle

A

Smaller

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5
Q

3 needle parts

A

Hub
Shaft (cannula)
Bevel

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6
Q

Bevel ____ for injection

A

Up (think of it like a shovel)

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7
Q

4 syringe parts

A

Plunger
Barrel
Syringe
Needle

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8
Q

Tourniquet should be approximately how many inches above elbow?

A

3-4 inches

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9
Q

At how many degrees should you access the vein?

A

15-20 degrees

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10
Q

An escape of fluid leaks out of the vessel

A

Extravasation

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11
Q

What is the average oral body temperature?

A

98.6° F (97.8-99° F)

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12
Q

What is the average rectal body temperature?

A

0.5-0.7° F higher than oral temperature

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13
Q

What is the average axillary body temperature?

A

0.3-0.4° F lower than oral temperature

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14
Q

What is the average pulse rate?

A

60-80 beats per minute

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15
Q

What is the average respiration rate?

A

12-16 breaths per minute

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16
Q

What is the normal blood pressure?

A

120/80 (systolic/diastolic)

17
Q

What is hypertension?

A

140/90

18
Q

What is hypotension?

A

90/60

19
Q

What is the average glomerular filtration rate (GFR)?

A

90-120

20
Q

What is the average creatinine?

A

0.6-1.2 milligrams (mg) per deciliter (dL)

21
Q

What is the average blood urea nitrogen (BUN)?

A

7-20 mg/dL

RAD 322 - Radiographic Contrast and Sectional Anatomy (8 decks)

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