CST CERTIFICATION REVIEW Questions
with Complete Answers
Plicae circulares, microvilli, and villi are responsible for: -Answer- increase absorption
area
___________ comes in numbered sets frequently used in neuro-sur
...
CST CERTIFICATION REVIEW Questions
with Complete Answers
Plicae circulares, microvilli, and villi are responsible for: -Answer- increase absorption
area
___________ comes in numbered sets frequently used in neuro-surgical procedures. -
Answer- pennifield dissectors
Reese and Padgett are types of ___________. -Answer- dermatomes
Instrument used to remove plaque during carotid endartectomy: -Answer- Freer:
elevator
accumulation of squamous epithelium that forms a mass that is destructive ti the middle
ear: -Answer- cholesteatoma
muscle that alters the shape of lens to accommodate vision: -Answer- ciliary muscle
colposcopy is performed for what condition? -Answer- cervical carcinoma; abnormal
pap-smear
The only artery in the body that carries deoxygenated blood is the: -Answer- pulmonary
artey
Sterile water is used during a mastectomy because it is categorized as: -Answer- Hypotonic
What is commonly used for treatment of retinal detachment? -Answer- cryotherapy unit
what's the name of a sharp endometrial currette? -Answer- Sims
The nerve that is at greater risk for injury during a thyroidectomy is the: -AnswerLaryngeal (recurrent)
A disease that can be caused by a pathogen: -Answer- pneumonia (streptococcus
pneumoniae)
coagulation with the harmonic scalpel is accomplished by the use of: -Answerultrasonic energy
Instrument used for dacryocystorhinostomy: -Answer- oscillating sawProcedure that involves moving the ulnar nerve from one location to another: -AnswerTransposition
When opening sterile supplies and instruments, where should the surgical technologist
gown and gloves be opened? -Answer- mayo stand: separate surface
Middle muscular layer of the uterus is the: -Answer- myometrium
How would the CDC classify a disease that is consistently present in a community? -
Answer- Endemic
What drug is used for anaphylatic reaction? -Answer- antihistamine
Insertion of an intraaortic balloon pump is done to treat patients with a/an? -Answerleft-ventricular failure
For which of the following do burr holes provide adequate exposure: -Answer- subdural
hematoma
The venous sinus at the junction of the sclera and cornea is the: -Answer- canal of
Schlemm
Cardiac drug that increases myocardial contractility? -Answer- calcium cholride
Abnormal excessive development of male breast? -Answer- Gynecomastia
Incision that divides the linea alba? -Answer- vertical mid-line
Which of the following is one of the 4 defects involoved in tetrology of fallot? -Answerright ventricular hypertrophy
What is used to instill contrast media into the biliary system intraoperativley? -Answercholangiocath
funnel shaped distal opening of the fallopian tube is the: -Answer- infundibulum
which organ is responsible for the synthesis of many of the coagulation factors: -
Answer- liver
The acronym "MAC" denotes what type of anesthesia care: -Answer- Monitored
Anesthesia Care
Sterile dressing materials should be opened onto the sterile back table by the: -Answercirculator
Uneven curvature of the cornea: -Answer- myopiawhat is the purpose of applying cricoid pressure? -Answer- occlude the esophagus
Which laser is used to coagulate bleeders during laproscopic procedure? -Answer- CO-
2
A sterile wrapped package impervious woven material drops on the OR floor, the CST
should: -Answer- break the integrity of the package and discard the item
The outer covering of the brain and spinal cord is the: -Answer- Dura mater
What monitoring device is used to obtain indirect arterial blood pressure? -Answersphygmomanometer
Which of the following anatomical structures is involved in the hiatal hernia: -Answerstomach
Aqueous humor of the eye is found with the: -Answer- anterior chamber
Which homeostatic agents is contraindicated for use on bone: -Answer- oxidized
cellulose
What is the congenital abnormality that is characterized by the presence of
cerebrospinal fluid and spinal nerves in a sac protruding dorsally: -Answermyelomengocele
glaucoma results from blockage of the: -Answer- canal of Schlemm
what surgical procedure is performed to fuse a joint: -Answer- arthrodexsis
Bladder retraction during a cesarean section? -Answer- De Lee
Which fixation device is indicated for a femoral neck fracture: -Answer- cannulated
screw
which endoscopic procedure of the suspention of the bladder neck for treatment of
stress incontinence? -Answer- stamey procedure
mechanical method of hemostasis: -Answer- bone wax
A drain inserted during a cholecystectomy? -Answer- malecot
What PPE would a CST wear during extracorppreal shock wave lithotripsy? -Answerlead apron
Which peripheral nerve is decompressed in a CTR? -Answer- medianWhich is a portion of the stomach? -Answer- Antrum
Which anatomical structure does an inguinal hernia deffect occur? -Answertransversalis fascia
Which self retaining retractors has the most parts/attachments? -Answer- bookwalter
What term means a nonmaliganent enlargement of the prostate? -Answer- BPH
What procedure restores function of a nerve by freeing it from adhesion's? -Answerneurolysis
To obtain direct arterial pressure, the catheter is inserted into which artery? -AnswerRadial
A type of cataract extraction when the lens and its capsule are removed? -Answerintracapsular
Surgical procedure that resects the dorsal root of a spinal nerve for relief of trigeminal
neuralgia? -Answer- rhizotomy
which of the following surgical instruments would be found on a nasal setup: -Answercottle speculum
Pedicle screws are used to correct what condition? -Answer- Spinal degeneration
What procedure is performed to correct talipes calgus or talipes varus? -Answer- triple
arthrodesis
The enzyme to soften the zonoules of the lens before cataract surgery is: -Answeralph-chymotrypsin
when perforated metal trays are placed on the shelves of the steam sterilizing cart, they
should be placed: -Answer- flat
Which laser beam can travel through clear tissues without heating them: -Answerargon
which portion of the stomach surrounds the lower esophageal sphincter: -Answercardia
A properly performed surgical scrub renders the skin: -Answer- surgically clean
through which of the following do the common bile duct and pancreatic duct empty? -
Answer- ampulla of vaterwhich identifiers must be verefied by the patient or their ID bracelet prior to transporting
a patient to the OR? -Answer- Name, date of birth, and physician
which of the following is not a benefit of using surface mounted sliding doors for access
to the or? -Answer- aide in controlling temperature
What are the 3 factors for reducing ionizing radiation exposure? -Answer- time,
shielding, and distance
what is the 1st part of the small intestine? -Answer- duodenum
How are rickettsiae transmitted? -Answer- arthropod bites
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