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Summer 2022 > Quiz 3 > Flashcards

Quiz 3 Flashcards

1
Q

Beneficence

A

The act of doing good

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2
Q

Nonmaleficence

A

Doing no harm

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3
Q

Assault

A

Threat

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4
Q

Battery

A

Physical harm

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5
Q

Defamation

A

Damaging someone’s good reputation

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6
Q

Slander

A

Spoken defamation

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7
Q

Libel

A

Written defamation

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8
Q

Tort

A

Wrongful act

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9
Q

Standard of care

A

Knowledge, skills, and care possessed by an employed member in a medical facility

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10
Q

Res ipsa loquitor

A

The thing speaks for itself

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11
Q

Respondeat superior

A

Let the master answer

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12
Q
  1. A patient has the right to make decisions regarding their own medical care defines what?
A

Autonomy

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13
Q

Types of consent

A

Implied and informed consent

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14
Q

For informed consent to be considered valid what conditions must be met?

A

The patient must be conscious, mentally competent to make own decisions, patient gives permission

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15
Q

What is a DNR?

A

Do not resuscitate.

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16
Q

What would happen if you had knowledge of a patients DNR wishes and ignored them?

A

Lawsuit

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17
Q

What is contrast media? Why is it used?

A

Contrast media enhances subject contrast allowing for improved visualization of areas with similar density.

18
Q

Positive contrast media

A

water soluble Iodine, barium

19
Q

Negative contrast

A

Air

20
Q

Atomic number of barium

A

56

21
Q

What is the atomic number of iodine

A

53

22
Q

Bolus injection

A

High dose, delivered quickly

23
Q

Osmosis

A

the movement of water from an area of high concentration to low concentration through a semi-permeable membrane

24
Q

What 3 things affect osmosis?

A

Molecule size
Osmolality = # of particles in solution/kg of H2O
Viscosity – resistance to flow

25
Q

What purpose do the kidneys serve?

A

Remove waste products from the blood
Maintain fluid and electrolyte balance
Secreting substances that affect blood pressure & other functions
1-2 L of urine per day

26
Q

Kidney level

A

T12-L3

30 degrees oblique plane

27
Q

What is the functional unit of the kidneys?

A

Nephron

28
Q

What is micturition?

A

Urination

29
Q

Where do you center for a KUB?

A

MSP and level of iliac crest

30
Q

Which projection of a KUB gives better visualization of the contrast filled ureters and why?

A

PA

31
Q

Where do you center for an AP oblique view KUB?

A

2” lateral of MSP & iliac crest on elevated side

32
Q

What is the patients’ degree of obliquity for a KUB when in the RPO or LPO position?

A

30 degrees

33
Q

Where do you center for an AP Axial projection of the bladder?

A

MSP & 2” above the upper border of pubic symphysis or MSP & 2’’ below the ASIS

34
Q

What are the 4 infectious agents?

A

Fungi, bacteria, virus, protozoa

35
Q

What is a virus?

A

Simplest form of life, cannot live outside cell

36
Q

What are the 6 conditions needed for infection to be transmitted?

A

Pathogenic microorganism, reservoir, means of escape, mode of transmission, means of entry, host susceptibility

37
Q

Which type of hepatitis are healthcare workers most at risk of contracting?

A

Hepatitis B

38
Q

A patient with active tuberculosis (TB) would be in what type of isolation?

A

Room with negative pressure

39
Q

What type of mask would be required when treating a patient with tuberculosis (TB)?

A

N95

40
Q

What is C-Diff? What special precautions must be taken when handling a patient with C-Diff?

A

Clostridium difficile

Wear gloves, mask, and gown, wash hands after being in contact

41
Q

What type of actions taken by a radiographer could result in charge of false imprisonment?

A

Forcing patient to stay in the building, preventing them from leaving

42
Q

What is meant by “scope of practice”?

A

The services that a qualified professional is deemed competent of performing

Summer 2022 (16 decks)

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