4.3 Treatment for Cancer Flashcards

1
Q

What are the treatments for cancer? (4)

A
  • Surgery
  • Radiation
  • Surgery + Radiation
  • Chemotherapy
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2
Q

How many treatments of radiation does a patient typically receive?

A

4-6 weeks of daily treatments

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3
Q

A radiation oncologist prescribes a certain number of ________ to be directed at the tumor site

A

“rads”

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4
Q

In regards to radiation, what are the types of yeast infection? (2)

A

Thrush

Vaginal infections

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5
Q

Why is chemotherapy used?

A

Used to decrease the size of tumors or to prevent mets after resection

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6
Q

What are the big disadvantage of chemotherapy?

A

Makes people feel sick

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7
Q

In regards to surgery, what is the microflap?

A

elevating flap of epithelium

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8
Q

How is a cordectomy done?

A

Incision through neck

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9
Q

What symptoms might justify a cordectomy?

A
  • Breathy, weak, hoarse voice
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10
Q

What are the two types of partial laryngectomy?

A
  • Hemilaryngectomy

- Vertical partial laryngectomy

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11
Q

What is removed during a partial laryngectomy?

A

Removal of at least half of thyroid, arytenoids, vocal folds, and the membranous tissues on involved side

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12
Q

What would voice sound like after a partial laryngectomy?

A

Hoarse/breathy vocal quality

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13
Q

What might you see with a partial laryngectomy?

A

May see dysphagia (usually resolves)

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14
Q

Why would someone get a supraglottic laryngectomy?

A

Management of tumors confined to the epiglottis and false vocal folds only

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15
Q

What is removed during a supraglottic laryngectomy?

A

True vocal folds not affected, so vocal quality is also likely not affected

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16
Q

What happens during a near total laryngectomy? (3)

A

Removal of the entire larynx

Only a narrow strip of tissues left on the contralateral side to connect the trachea to the pharynx

A speaking shunt is created for voice production

17
Q

What is created as a result of a patient getting a near total laryngectomy?

A
  • Tracheostoma
18
Q

Someone must _________ tracheostoma for voice production

A

occlude

19
Q

What is a near total laryngectomy associated with?

A

associated with dysphagia

20
Q

What happens during a total laryngectomy?

A

removal of the entire larynx, hyoid bone to upper tracheal rings

21
Q

What is created for breathing after a total laryngectomy?

A

Tracheostoma for breathing

22
Q

How is speech created after a total laryngectomy? (3)

A

Speech through tracheal esophageal puncture (TEP), artificial larynx, or esophageal speech (ES)

23
Q

What are the physiological differences of the nose after laryngectomy? (3)

A
  • Alternate breathing channel, no longer filters and warms air
  • Can’t smell, sniff, or blow the nose
  • Taste is often affected
24
Q

What are the physiological differences of the mouth after laryngectomy? (2)

A
  • Eating and drinking are reestablished orally after the removal of the N-G tube
  • Eating and swallowing problems reported in over 50% (important to know)
25
Q

In regards to the physiological differences of the tongue after larynectomy, ________ from the base of the tongue are severed during surgery, with the removal of the _______ ________, and subsequently sutured to the ________.

A

Fibers

Hyoid bone

Pharynx

26
Q

In regards to the physiological differences of the tongue after laryntectomy, some tongue fibers are ________, resulting in a __________ of the base of the tongue.

A

Excised

Shortening

27
Q

Surgical damage to the __________ ________ affects the tongue.

A

Hypoglossal Nerve (XII)

28
Q

What are the physiological differences of the esophagus after laryngectomy?

A

In surgery, some fibers within the PE segment are cut and some may be removed. Nerve damage may occur.

29
Q

What are the respiratory difficulties after laryngectomy? (7)

A
  • Cough is lost
  • Lifting is impaired
  • Filtering, humidfying and warming of air is lost
  • Mucous plugs
  • Crusting
  • Stoma sensitivity
  • Decreased oxygenation
30
Q

What are the treatment options for improving hydration? (6)

A
  • Increased fluid intake
  • Stoma covers
  • Air filters
  • Humidification regimen
  • Saline washes of stoma
  • Suctioning
31
Q

What does increased fluid intake?

A

Decreases thickness of secretions

32
Q

What are the advantages of stoma covers? (2)

A

Disposable

Washable

33
Q

Where do you place air filters? (2)

A
  • in rooms

- in HVAC system

34
Q

What is the humidification regimen? (2)

A

Steam

Decrease caffeine, alcohol, and diuretics

35
Q

What does suctioning do to help with improving hydration?

A

Taking out extra food and liquid in that place

36
Q

How should we handle the social factors that have been affected by the laryngectomy? (5)

A
  • Help pt. conceal the tracheostoma
  • Amplification possible
  • Telephone particularly difficult
  • Don’t let spouse get into habit of speaking for patient
  • Hobbies limited or eliminated -water sports, singing, playing wind or brass instruments - encourage patient in related areas
37
Q

What are the emotional fears after a laryngectomy? (4)

A
  • Depression, loss of self-esteem, feeling of inferiority and lack of motivation common
  • Fear of return of cancer and/or death
  • Patients most at risk for emotional problems
  • Laryngectomy clubs and support groups
38
Q

What complications can happen after a laryngectomy?

A

fistulae develops