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CST Exam ( 2 of 2 ) Flashcards | StudBud
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CST Exam ( 2 of 2 )
CST Exam ( 2 of 2 )
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1
The plastic surgeon performs surgery PRIMARILY on which of the following anatomical systems?
Genitourinary
Vascular
Integumentary
Endocrine
2
The inner lining of the heart, composed of smooth, delicate membrane, is called the
Endocardium
Epicardium
Pericardium
Myocardium
3
Dental procedures require thorough cavity prepping due to the possibility of surgical site infections.
True
False
4
When can a specimen be passed to the circulator from the sterile field?
Immediately after excision
When a surgeon grants permission
When the circulator request the speciman
After it is placed in formalin
5
A liver laceration is found during an ex-lap. The ST should prepare a suture attached to which needle?
Conventional cutting
Reverse cutting
Blunt
Tapered
6
Glove powder is inormally wiped from the gloved hand because it has the potential to cause adhesions or granulomas
True
False
7
What bodily part undergoes preparation for an ORIF of the humerus?
Only the area being operated on
Arm, wrist to elbow
Arm, fingers to elbow
Arm,fingers to shoulder
8
2-person CPR on a newborn is 30 compressions and 2 breaths
False
True
9
Term used to describe anesthesia that combines inhalation drug, narcotic,hypnotic-sedative, and muscle relaxant is
Balanced anesthesia
Local anesthesia
Regional anesthesia
General anesthesia
10
Which of the following procedures is a partial gastrectomy?
Whipple
Wertheim
Zenker
Billroth 1
11
Which of the following catheter tips is used in a patient with a urethral stricture?
Whistle
Olive
Mushroom
Coude
12
Which of the following instruments should be included in the setup of a laminectomy?
Kerrison
Mayfield
Hohman
Bennett
13
What potential surgical difficulties can be brought on by obesity?
An infection is more prone to spread
Post surgery bleeding is more likely
Anemia is more likely to develop
Diarrhea is more likely
14
To revascularize the heart muscle, a graft may be anastomsed between which of the following vessels?
Internal mammary artery and coronary artery
Aorta and superior vena cava
Pulmonary artery and carotid artery
Aorta and pulmonary vein
15
What circumstances are regarded as warranting a surgical virectomy?
Foreign object in the eye
Both A and B
Diabetic retinopathy
Glaucoma
16
The father of microbiology, virology,and immunology was Pasteur
False
True
17
For a patient in the lithotomy position, which of the following is a suitable position for grounding pad?
Upper arm
Upper Buttocks
Posterior shoulder
Anterior thigh
18
When donning gloves using the open gloving technique the ungloved hand will touch the
Outer side of the sterile glove
Folded edge of the cuff of the glove
Outer side of the cuff of the glove
Cuffed edge nearest the glove palm
19
Which term refers to an abnormal thoracic curve of the spine referred to as “hunchback?
Sclerosis
Lordosis
Scoliosis
Kyphosis
20
Hypotension means high blood pressure
False
True
21
Which of the following scissors is most likely found in a basic history setup?
Jorgenson
Iris
Stevens
Potts-smith
22
What is the name of the waxy secretion found in the external ear canal?
Cerumen
Trephine
Circulator
Cerebellum
23
Which of the following is an abnormal tract between two epithelium-lined surfaces that is open at both ends?
Fistula
Hernia
Epitheliazation
Sinus
24
Which of the following would MOST likely be used to stabilize a cervical fracture?
Harrington rod
Steinmann pins
Cruthfield tongs
Hooffman device
25
Which of the following procedures should be followed when performing counts in an emergency situation?
Only the initial count is required
Omit counts, but document on the operative record
Only count the sharps
All counts must be done
26
Which portion of the stomach surrounds the lower esophageal sphinter?
Fundus
Antrum
Pylorus
Cardia
27
Whic6laser beam can travel through clear tissue without heating them?
Argon
Neodymium YAG
Carbon dioxide
Excimer
28
Which type of drain is normally used following orthopedic procedures?
Penrose
T-tube
Hemovac
Pleur-evac
29
What degree Celsius is the steam sterilization biological indicator incubated?
55 - 60
43-38
49-54
61-66
30
What is the suturing technique used to place brief lateral stitches below the skin epithelial?
Continuous
Traction
Subuticular
Purse string
31
What surgical technique is preferred for breast surgery?
Prone
Lithotomy
Dorsal recumbant
Lateral
32
The drug MOST commonly used to treat ventricular tachycardia is
Epinephrine
Lidocaine
Nitroglycerin
Marcaine
33
A colposcopy may be performed for which of the following conditions?
Ectpoic pregnancy
Endometriosis
Cervical carcinoma
Menorrhagia
34
Which is an example of a fenestrated drape?
Aperture
Fistula
Systolic
Mitochondria
35
Which of the following involves the highest portion of the midface and presents the most extensive damage?
Lefort 4
Lefort 1
Lefort 2
Lefort 3
36
What does term hepto mean?
Liver
Pancreas
Blood
Iron
37
The inner ears spiral conical structure is called the?
Stapes
Cochlea
Inca
Malleus
38
The structure anterior to the esophagus and extending from the larynx to T5 is the:
Trachea
Epiglottis
Pharynx
Bronchus
39
If a suture strand hangs over or extends over the sterile field, the Surgical Tech should:
Use it as long as long as nothing unsterile has touched it
Watch it closely so that no one comes near it
Consider it contaminated and discard it
Pull it back on the table immediately before it's contaminated
40
Which of the following tests evaluates fibrinogen clotting factors 5, 7, 10 to determine coagulation?
Platelet aggregation
Prothrombin time
Reticlocyte
Partial thromboplastin time
41
During a carotid endarterectomy, which of the following is administered to reverse the effects of systemic heparin
Atropine
Lidocaine
Protamine Sulfate
Thrombin
42
Which of the following neurosurgical retractors is handheld?
Leyay
Beckman
Greenburg
Scovilll
43
Which aneurysm usually develops between the renal and iliac arteries?
Abdominal aortic
Peripheral
Mycotic
Thoracic aortic
44
What type of suture is used for tendon repair?
Poligle
Polyethylene
Polyglactin 910
Polydioxanone
45
Which portion of the surgical gown is considered sterile?
Hios to mid-chestline;2 inches below
Waist to mid-chest; 2 inches above the elbows
Mid thigh to chest line;2 inches above the elbows
Knees mid-chest; 2 inches below the elbows
46
The laboratory test that determines the ratio of erythrocytes to whole blood is:
Hemoglobin
Differential count
Hematocrit
Reticulocyte count
47
Which of the following preparation methods is best for a split thickness skin graft?
Chlorhexidine
Compound
Florahexadine
Anaerobes
48
The distal and proximal ends of long bones are called
Epiphyses
Periosteum
Diaphysis
Osteocytes
49
What does the prefix "contra" mean?
Difficult, abnormal
Down, inferior
Thorough, complete
Against,oppisite
50
How many lobes do the right and left lungs have,respectively?
3,2
3,3
2,3
2,2
51
What is the term for the division of a reproductive cell into two cells with chromosome cells?
Mitosis
Binary fission
Spontaneous generation
Meiosis
52
Which of the following is a benign fluid filled sac that develops in the anterior testis?
Cystocele
Enterocele
Testicele
Hydrocele
53
Which of the following actions will cause contamination when operating in a sterile field?
Following positioning adjusting the patient's drape
Keeping your gloved hands in front of your body above your waist
Getting around the perimeter of a sterile space
Dropping items onto the sterile field
54
The bowie-dick test is performed:
Hourly
Monthly
Weekly
Daily
55
The procedure of choice for a detached retina is a:
Scleral buckling
Lens phacooemulsification
Phototherapeutic keratecromy
Radial keretomy
56
Where should a patient be placed for temporal craniectomy by the perioperative nurse?
Sitting position
Supine
Later recumbant
Prone
57
Which arteries are formed by the bifurcation of the abdominal aorta?
Femoral
Renal
Iliac
Mesenteric
58
During a preoperative checkup, the nurse uses a depression to move patients tongue. Which nerve is being examined?
8th Htpglossal
5th Trigeminal
7th Facial
59
What sort of physical characteristics should a polycythemia patient with surgery present have?
A ruddy blue appearance in the face,hands,feet
A bronze appearance on the chest and perineum
Yellow appearance of the skin and sclera
Pale appearance and flushed skin
60
What should the surgical technologist do before handing a retractor to the surgeon for use in orbital floor fracture?
Bend it to a curved configuration
Lubricate it with mineral oil.
Pad it with a Cottonoid
Moisten it with saline
61
The artery that supplies blood to the thyroid gland is the
Internal carotid
Vertebral
Extenal carotid
Axillary
62
The prostate gland secretes:
Testosterone
Inhibin horomone
Aklaline fluid
Semen
63
What pathological term refers to failure of the lower esophageal muscles to relax?
Varices
Diverticula
Reflux
Achalasia
64
How should the stretcher be positioned when an elevator moves a patient to the OR?
It doesn't matter
Enter head first, exit feet first
What ever is safest for the patient
Enter feet first, exit head first
65
Which of the following conditions is triggered by an injection of succinylchine and causes fever?
Sepsis
Malignant hyperthermia
Appendicitis
Osteomyitis
66
Which dilator from the list below is used in the common duct?
55-60
Bakes
Teeth
Argon
67
Polyglycolic acid suture falls into which classification?
Natural absorbable
Synthetic non-absorbable
Natural non-absorbable
Synthetic absorbable
68
A rapid-onset muscle relaxant used for intubation is:
Morphine
Lanoxin
Anectine
Potocin
69
Where is a bakers cyst found?
Metatarsal
Popliteal fossa
Webbed fingers
Buttocks
70
Gravity displacement sterilizers function on the principle that
Water is heavier than air
Steam is heavier than air
Air is heavier than water
Air is heavier than steam
71
Which of the following muscles is not a component of the rotator cuff of the shoulder?
Supraspinatus
Infraspinatus
Subscanpularis
Trapezius
72
Femoral rasps are used for which of the following reasons:
Prepare the intramedullary space for a prothegʻ
Inject bone cement i to the intramedullary space
File the cortical bone
Expose the operatvie site
73
What catheter from the list below is used for embolectomies?
Fogarty
Angiocath
Foley
Malecot
74
The term mentoplasty refers to surgery of the:
Chin
Palate
Lip
Eyelid
75
Osteogenesis or bone growth can be induced by:
Bone grafting, autogenous
Hormone installation
Bone grafting, homogenous
Electrical stimulation
76
What type of surgery is used to treat a condition where the urethral meatus is located on the upper surface of the penis
Spinal stenosis
Epispadias repair
cryptorchidism repair
Circumcision
77
Which structure has oral, nasal, and laryngeal divisions?
Pharynx
Glottis
Esophagus
Trachea
78
Which one of the following is invasive hemodynamic monitoring used for during surgery?
To confirm changes in the patient's clinical status
To assess the depletion or restoration of electrolytes
Both B and C
To measure effectiveness of heart muscle
79
Which of the following is a sign of cardiac arrest?
Edema
Convulsion
Hypertension
Cyanosis
80
Which middle ear ossicle has the oval window covered?
85
Parasitism
Inca
Stapes
81
Select the triad of the boundaries of the Hesselbach triangle
Ingunal ligament, inguinal canal, Cooper ligamen
Rectus abdominus muscle, Cooper ligament, aponeurosis
Inguinal ligament, rectus abdominis muscle, deep epigastric vessels
Scarpas fascia, deep epigastric vessels, external oblique muscle
82
How are femoral shaft fractures in an adult repaired?
Kischner wires
Intramedullary nailing
Herniaarthroplasty
Closed reduction
83
Hyperkalemia is a high concentration of:
Protein
Electrolytes
Calcium
Potassium
84
Which of the following is done first when performing a myringotomy?
Inserting a drainage tube
Removing cerumen from the ear canal
Suctioning fluid from the middle ear
Incising the tympanic membrane
85
Which of the following is a phase of first intention would healing?
Maturation
Contraction
Remodeling
Granulation
86
During the healing process following surgery which of the following nurses diagnosis is the patient most likely to have?
Altered nutrition less than bodily requirements
Dysfunctional grieving
Ineffective thermoregulation
Disorientation and confusion
87
What is the medical term for the situation where a bowel Loop herniates into Douglas cul de sac?
Epistaxis
Enterocele
Meningioma
Doculemia
88
Which of the following makes up the inner tunic of the eyes and receives images?
Retina
Rods
Ciliary body
Cones
89
Which of the following instruments is used for a common bile duct exploration?
Pennington clamp
Randall clamp
Forgarty clamp
Ring forceps
90
Gunshot wound to the chest, which of the following types of drains should the ST have available at the end?
Passive
Underwater
Suction
Gravity
91
The Harrington retractor allows for gentle elevation of which anatomical structure?
Heart
Stomach
Liver
Bladder
92
What is the term for cardiac compression brought on by an excess of fluid or blood?
Fistula
Tamponade
Daily
Flat
93
When preparing the Sterrad sterilization system, which of the following outlets must be available?
Suction
Oxygen
Nitrogen
Electrical
94
Herniation of the rectum through a weekend posterior vaginal wall is known as:
Rectocele
Cystocele
Enterocele
Varicocele