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VET 2050 Fa24 > Surgical Nursing > Flashcards

Surgical Nursing Flashcards

1
Q

What incision abnormalities can occur early postoperatively?

A

Redness, swelling, drainage, and dehiscence.
McCurnin 10th edition
page 1052
#5

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2
Q

What is the difference between an active drain and a passive drain?

A

Active drains are sealed to the environment and actively collect fluid from the wound into a reservoir.
Passive drains are drains providing an exit port for fluid to the external environment.
McCurnin 10th edition
page 1054
#5

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3
Q

What is a urethrostomy and indictions?

A

Urethrostomy is the process of making an external opening in the urethra.
Indications include obstruction and rupture of the penile urethra.
McCurnin 10th edition
page 1075
#5

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4
Q

What are 6 important questions to guide client eduction after a procedure ?

A

1- what is the intensity of patient care after discharge?
2- Can the owner provide patient care at home?
3 - What is the best form of communication for the owner?
4- What major concerns should be relayed to the owner for monitoring purposes
5- if complications occur, what should the owner do?
When should the animals return for a repeat evaluation?
McCurnin 10th edition
page 1086
#5

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5
Q

What are the best ways to avoid hypothermia in surgical patients?

A

With active warming- heated circulating blankets, wrapping paws and the body, Bair huggers, hot dogs
McCurnin 10th edition
page 1051
#5

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6
Q

What is the proper name for a declawing procedure?

A

Onychectomy
McCurnin 10th edition
page 1057
#6

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7
Q

What is the minimum bloodwork that should be preformed prior to surgery?

A

PCV and TP
McCurnin 10th edition
page 1051
#6

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8
Q

What is a pyometra?

A

A pyometra is a condition of the uterus in which endometrial hyperplasia has resulted in increased uterine secretions and accumulation of fluid in the uterus with secondary infection.
McCurnin 10th edition
page 1069
#6

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9
Q

How many types of hernias are there? What are they?

A

There are 3, Umbilical hernia, Inguinal hernia, and Diaphragmatic hernia
McCurnin 10th edition
page 1077
#6

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10
Q

Patient positioning is very important during orthopedic procedures, how would you position a patient undergoing a femur fracture repair.

A

The patient would be in lateral recumbency, affected side up.
McCurnin 10th edition
page 1084
#6

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11
Q

What are three possible postoperative complications that need to be monitored for after a neuter?

A

19 JY

  1. Scrotal dermatitis from clipper burn
  2. Hemorrhage
  3. Scrotal Seroma

McCurnin’s 10th ed
pg. 1070

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12
Q

What are two possible postoperative complications that may occur with tail docking in puppies?

A

19 JY

  1. Hemorrhage
  2. Surgical Site Infection

McCurnin’s 10th ed
pg. 1056

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13
Q

What is the definition of Anastomosis?

A

19 JY

The suturing of of portions of the GI tract back together to allow normal ingesta to flow normally.

McCurnin’s 10th ed
pg. 1061

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14
Q

What is the definition of a gastropexy?

A

19 JY

Surgical attachment of the stomach to the body wall

McCurnin’s 10th ed
pg. 1063

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15
Q

When placing a catheter in a possible GDV patient, why us it important to use the cephalic or jugular vein as opposed to the lateral saphenous?

A

19 JY

Venous blood returned is impaired from the caudal portion of the body due to the compression of the vena cava from the dilated stomach

McCurnin’s 10th ed
pg. 1063

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16
Q

What is an impervious barrier?

A

Waterproof/ does not allow water to penetrate it
McCurnin’s (electronic version) 10th ed. Pg 3068.
#11

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17
Q

Small animal surgeries are generally performed with a ___sized handle?

A

No. 3
McCurnin’s (electronic version) 10th ed. Pg 3065.
#11

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18
Q

The amount of laser energy applied to tissue is measured what two ways?

A

Joules or watts
McCurnin’s (electronic version) 10th ed. Pg 3067.
#11

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19
Q

A laser in the class III category says what for its safety description?

A
  • It is harmful for direct viewing
    McCurnin’s (electronic version) 10th ed. Pg 3075.
    #11
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20
Q

What is laser plume?

A

Harmful smoke generated from lasering tissues which may contain toxic substances. A Plume evacuator should be used to help suck up the smoke.
McCurnin’s (electronic version) 10th ed. Pg 3079
#11

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21
Q

What are classic signs of a diaphragmatic hernia?

A

Intestinal sounds in the chest, “tucked up” abdomen, muffled heart/lung sounds, & dyspnea.
McCurnins 10th Edition pg. 1077. #9

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22
Q

Post-op signs of gastric wall compromise GDV surgery

A

Fever, persistant inappetance, and vomiting
McCurnins 10th Edition pg. 1064. #9

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23
Q

An incision into the bladder exposing the lumen or inside of the bladder

A

Cystotomy
McCurnins 10th Edition pg.1074. #9

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24
Q

Removal of a chain of mammary glands on one or both sides of an animal

A

Radical mastectomy
McCurnins 10th Edition pg.1080 #9

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25
Q

Most common neruologic disorder in dogs

A

Intervertebral disk rupture
McCurnins 10th Edition pg.1081 #9

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26
Q

How is a limb positioned for an amputation?

A

The limb is suspended above the patient.

McCurnin 10th Ed. Pg. 1081 #17 AG

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27
Q

What are maternal factors that can lead to dystocia?

A

Uterine Muscle Defect
Uterine Inertia
Oxytocin Deficiency
Premature Birth
Inadequate Pelvis

McCurnin 10th Ed. Pg. 1073 #17 AG

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28
Q

What are the most common complications that occur after a feline orchidectomy?

A

Scrotal swelling and hemorrhage.

McCurnin 10th Ed. Pg. 1071 #17 AG

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29
Q

What may cause renal dysfunction after ovariohysterectomy?

A

Accidental ureteral ligation during surgery.

McCurnin 10th Ed. Pg. 1068 #17 AG

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30
Q

What is the definition of Mucometra?

A

An enlargement of the uterus with a sterile mucoid.

McCurnin 10th Ed. Pg. 1069 #17 AG

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31
Q

For mature dogs, this is the most favorable time to spay

A

10 JM

3-4 months after estrus

McCurnin 10th ed pg 1067

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32
Q

Animals undergoing cervical disk surgery are positioned this way for the procedure

A

Dorsal recumbency, with head and neck slightly extended
#10 JM
McCurnin 10th ed
pg 1082

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33
Q

A gastropexy is performed in this area of the body

A

10 JM

Right ventrolateral body wall near the last rib

McCurnin 10th ed
pg 1064

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34
Q

Technicians should monitor animals carefully for at least __ hours after an ovariohysterectomy

A

10 JM

24 hours

McCurnin 10th ed pg 1067

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35
Q

Hypovolemic shock is common in this condition due to compression of the stomach onto the caudal vena cava

A

10 JM

GDV or gastric dilation volvulus

McCurnin 10th ed pg 1063

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36
Q

How can you distinguish between a seroma and an abscess or infection?

A

A seroma does no illicit pain on palpation, is not hot to the touch, and the animals vital signs remain normal. An abscess or infection will often be hot to the touch and the animals vital signs indicate infection.

3 LD
McCurnin 10th edition
pg 1053

37
Q

What are indications for prophylactic antibiotics?

A

1 IB

operative time exceeds 90 minutes, open surgical wounds exposed to bacteria from animal’s skin, patient is immunosuppressed, surgery site is hard to aseptically prepare

McCurrin 10th edition pg 1050

38
Q

What are abnormalities that can occur at the incision site in the first 1-3 days post-op?

A

1 IB

redness, swelling, drainage, dehiscence (wound breakdown)

McCurrin 10th edition pg 1052

39
Q

Elective vs Non-elective surgeries

A

1 IB

elective surgery - performed at owner’s and vet’s convenience, ex: spay/neuter
non-elective surgery - surgeries done urgently or on compromised animals, ex: tumor resection, stifles stabilization cranial cruciate ligament rupture

McCurrin 10th edition pg 1055

40
Q

Define gastrotomy, eneterotomy, and anastomosis

A

1 IB

gastrotomy - incision into stomach
eneterotomy - incision into intestine
anastomosis - suturing portions of GI tract for ingesta (substances taken into body as nourishment)

McCurrin 10th edition pg 1061

41
Q

Umbilical hernia vs diaphragmatic hernia

A

1 IB

umbilical hernia - in the abdominal wall at the umbilicus, fat collects from the bowel, omentum, and intra-abdominal area and protrudes under skin
diaphragmatic hernia - from an opening in the diaphragm to the thoracc cavity abdominal contents are able to collect go through the opening

McCurrin 10th edition pg 1077

42
Q

Define prophylactic antibiotics

A

used after clean or clean-contaminated surgeries to decrease the risk of infection

18 SS
McCurrin 10th edition
pg. 1050

43
Q

True or False

A surgical seroma is hot to the touch and must be drained

A

False

18 SS
McCurrin 10th edition
pg. 1052

44
Q

How are surgical site infections treated?

A

Drainage
Warm compression
Systemic antibiotics

18 SS
McCurrin 10th edition
Pg. 1053

45
Q

What is another medical term for laparotomy?

A

Celiotomy

18 SS
McCurrin 10th edition
pg. 1059

46
Q

What is bandage strike-through?

A

Drainage from wounds/surgical incisions can soak bandages allowing bacteria from the environment to penetrate the area

**Can be prevented with regular bandage changes

18 SS
McCurrin 10th edition
pg. 1054

47
Q

What should be included in a preoperative assessment

A

-Full history
-Previous medical concerns/complications
-Full physical exam
8 PL
McCurnin 10th Edition pg. 1049

48
Q

What is the purpose for tail docking and dewclaw removal in puppies

A

Usually done for aesthetic and breed standard purposes
8 PL
McCurnin 10th Edition pg. 1056

49
Q

What are the indications for an Ovariohysterectomy (OHE)

A

-Pregnancy prevention
-Endocrine imbalances
-Injury
-Cysts/Tumors
-Behavioral purposes
-Congenital Abnormalities
8PL
McCurnin 10th Edition pg. 1065

50
Q

Why might a dog or a cat need a Cesarean Delivery as opposed to a natural delivery?

A

If the bitch or queen cannot deliver on her own/having a dystocia
8PL
McCurnin 10th Edition pg. 1071

51
Q

What is a Lumpectomy

A

A local surgical resection of a mass (Usually a cutaneous or subcutaneous mass)
8PL
McCurnin 10th Edition pg. 1079

52
Q

What is the term to describe temporary loss of intestinal motility?

A

16 RW

Ileus

McCurnin 10th ed pg 1060

53
Q

Give examples of elective celiotomy procedures?

A

16 RW

Ovariohysterectomy, Organ Biopsy, Cystotomy, planned c-section, gastropexy, and removal or retained testicles.

McCurnin 10th ed pg 1059

54
Q

How long after a procedure are skin sutures typically removed?

A

16 RW

10 - 14 days.

McCurnin 10th ed pg 1053

55
Q

What is the term for a false pregnancy that occur in females and can be an indication for OHE?

A

16 RW

Pseudocyesis

McCurnin 10th ed pg 1065

56
Q

What is the most common signalment for a pyometra patient?

A

16 RW

Middle-aged intact females 4 - 8 weeks post estrus.

McCurnin 10th ed pg 1069

57
Q

What complication occurs if there is a complete dehiscence of a thoracic wound?

A

7 MJ

Pneumothorax

McCurnin 10th ed pg 1053

58
Q

Before closing up the abdomen, what step should always be performed?

A

7 MJ

Counting lap sponges, gauze squares and instruments used

McCurnin 10th ed pg 1060

59
Q

Best radiograph view for GDV patients?

A

7 MJ

Right lateral abdominal

McCurnin 10th ed pg 1063

60
Q

What is the surgical site prep for a cat castration?

A

7 MJ

  1. Pluck scrotal hair with thumb and finger
  2. Scrub scrotum alternating between antiseptic and sterile saline

McCurnin 10th ed pg 1071

61
Q

What is the last step before closure during a cystotomy?

A

7 MJ

The bladder to the urethra is flushed with sterile saline until all calculi are removed.

McCurnin 10th ed pg 1074

62
Q

What is one of the important things to consider if a laser is going to be used during a procedure to control bleeding?

A

You must not use alcohol when prepping the surgical site because it is flammable.

3 LD
McCurnins 10th ed
pg 1057

63
Q

What is the proper placement for a tourniquet during an onychectomy? Why?

A

A tourniquet should be placed just distal to the elbow and only tightened when the surgeon is beginning the procedure. The tourniquet must be distal to the elbow because the radial nerve is more superficial proximal of the elbow and the tourniquet can cause permanent damage if tightened at that point for an extended amount of time.

3 LD
McCurnin’s 10th ed
pg 1057

64
Q

Why are closed pyometras not or should not be treated conservatively?

A

With a closed pyometra the risk of uterine rupture, septicemia, endotoxemia and death are very high because there is no drainage of the contents of the utuerus.

3 LD
McCurnin’s 10th ed
pg 1069

65
Q

What is the difference between prepping for a canine castration and a neuter via scrotal ablation?

A

For a castration not including scrotal ablation the scrotum is not shaved because the skin is very sensitive and is very susceptible to razor burn. When a scrotal ablation is being performed then the scrotum must be shaved and aseptically prepped.

3 LD
McCurnin’s 10th ed
pg 1070

66
Q

What should be assessed and recorded before surgery?

A

Temperature, pulse rate and quality, respiration rate and character, CRT, mm color, body weight, demeanor.
KB, #2, McCurnin’s 10 ed., pg 1049

67
Q

When is suture removal usually performed?

A

Usually 10-14 days after surgery
KB, #2, McCurnin’s 10 ed., pg 1053

68
Q

What is cellulitis? How is it treated?

A

Cellulitis is an infection along tissue planes, usually without large pockets of fluid. It is treated with a warm compress and systemic antibiotics but not drained.
KB, #2, McCurnin’s 10 ed., pg 1053

69
Q

How long must animals undergoing an orthopedic surgery be confined?

A

6-8 weeks.
KB, #2, McCurnin’s 10 ed., pg 1055

70
Q

After an Onychectomy when should bandages be removed?

A

Within 24 hours.
KB, #2, McCurnin’s 10 ed., pg 1049

71
Q

What is the most important post-op consideration for cats after onychectomy?

A

Pain management!
McCurnin’s 10 ed., pg 1059
#15

72
Q

What is the main purpose of placing a drain?

A

Drains are used particularly when there is a lot of dead space. It allows any fluid to come out for the dead space to shrink vs getting filled back up
McCurnin’s 10 ed., pg 1054
#15

73
Q

What is “dehiscence”?

A

Dehiscence is when an incision begins to separate and open up
McCurnin’s 10 ed., pg 1052
#15

74
Q

What are some pre/intraoperative considerations for a lumpectomy?

A

We will need to clip and prepare the area that is to be excised. This is a larger area around the mass to ensure all abnormal cells are taken.
McCurnin’s 10 ed., pg 1079
#15

75
Q

What care should be taken with recumbent animals?

A

It is best that they are rotated sides at least every 4 hours to prevent decubital ulcers
McCurnin’s 10 ed., pg 1083
#15

76
Q

What percent of mammary tumors in dogs and cats are malignant?

A

50%- dogs
80-90%- cats
McCurnin’s 10 ed., pg. 1080
#13

77
Q

How long should pain management be continued post-operatively for a radical mastectomy?

A

At least 5 days.
McCurnin’s 10 ed., pg. 1080
#13

78
Q

For scrubbed-in personnel who have had no breaches in sterility, what locations on their attire are considered to be sterile?

A

The front of the gown, from just below the shoulders to the waist (or to the level of the table), and the gown sleeves.

14 BR
McCurnin’s 10th ed. pg 1019

79
Q

Why is an animal with spinal column instability at greater risk of additional trauma to the spine under anesthesia?

A

Normal protective abilities (muscle support, conscious perception of pain) are removed.
McCurnin’s 10 ed., pg. 1082
#13

80
Q

What is the best surface for transporting an animal with instability of the thoracolumbar spine?

A

A rigid flat surface.
McCurnin’s 10 ed., pg. 1082
#13

81
Q

Should Metzenbaum or Mayo scissors be used to cut suture?

A

No, Metzenbaum and Mayo dissecting scissors are only designed for cutting soft tissues. Cutting suture can dull them and cause loss of effectiveness.

14 BR
McCurnin’s 10th ed. pg. 979

82
Q

Is it acceptable to place both chrome and stainless-steel instruments in an ultrasonic cleaner?

A

No. Instruments of different materials should be cleaned separately in the ultrasonic cleaner to avoid damage/pitting.

14 BR
McCurnin’s 10th ed. pg 998

83
Q

True of False? If utilizing a one-step prep solution to aseptically prepare a surgical site, the additional of a presurgical and surgical scrub can further enhance aseptic preparation and reduce chances of infection.

A

False. Application of other scrub solutions (like chlorhexidine gluconate) can leave residues which interfere with aseptic properties of the one-step prep solution.

14 BR
McCurnin’s 10th ed. pg 1011

84
Q

Which suction tip is used most often in the abdominal or thoracic cavity?

A

Poole suction tip.

14 BR
McCurnin’s 10th ed. pg 1034

85
Q

What are the key practices to maintain sterility in the operating room

A

include proper handwashing and scrubbing techniques, wearing sterile gloves and gowns, ensuring all surgical instruments are sterilized, and maintaining a sterile field by avoiding any contamination.
#4, GG, McCurnin Pg. 1030

86
Q

What are the advantages of using a reverse cutting suture needle

A

Reverse cutting suture needles have a cutting edge on the outer curve, which helps reduce the risk of cutting through the tissue. The reduced risk of tissue damage leads to improved healing outcomes and less postoperative complications.
#4, GG, McCurnin Pg. 1038

87
Q

Why is it important to sterilize surgical instruments?

A

Sterilizing surgical instruments is crucial to prevent infections and ensure patient safety during procedures.
#4, GG, McCurnin Pg. 998

88
Q

What is the purpose of lubricating surgical instruments?

A

Lubricating surgical instruments ensures smooth operation, prevents rust, and extends their lifespan.
#4, GG, McCurnin Pg. 998

89
Q

Why is it important to clip and clean the surgical site?

A

Clipping and cleaning the surgical site reduces the risk of infection by removing hair and contaminants.
#4, GG, McCurnin Pg. 1010

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