Term
Which cranial nerve is affected by trigeminal neuralgia?
- I
- V
- VI
- VII |
|
Definition
|
|
Term
What is used to lubricate the donor site & reduce friction from the dermatome?
- Bacitracin ointment
- Iodophor solution
- Peteolatum gel
- Mineral oil |
|
Definition
|
|
Term
Which of the following is an example of proper sterile technique when performing the prep for a split-thickness skin graft?
- Donor site first
- Recipient site first
- Donor site only
- Recipient site only |
|
Definition
|
|
Term
What is the recommended range of intra-abdominal pressure in an adult patient when using an insufflator during a laparoscopic procedure?
- 8-11 mm Hg
- 12-15 mm Hg
- 16-19 mm Hg
- 20-23 mm Hg |
|
Definition
|
|
Term
Which of these terms refers to the inability to direct both eyes at the same object?
- Strabismus
- Chalazion
- Glaucoma
- Cataract |
|
Definition
|
|
Term
What procedure is performed to correct chronic cerebral ischemia?
- Rhizotomy
- Cranioplasty
- Arteriography
- Endarterectomy |
|
Definition
|
|
Term
According to the Rule of Nines, what percentage is assigned to the front & back of the trunk?
- 27%
- 18%
- 4 1/2%
- 1% |
|
Definition
|
|
Term
Which term refers to an abnormal increase in the # of cells?
- Atrophy
- Dysplasia
- Hyperplasia
- Hypertrophy |
|
Definition
|
|
Term
A 2nd intention wound heals by:
- Granulation
- Evisceration
- Primary union
- Delayed suturing |
|
Definition
|
|
Term
Intraoperative ventricular arrhythmias are treated w/:
- Lidocaine
- Digitoxin
- Prostigmin
- Furosemide |
|
Definition
|
|
Term
How many mL equal 2 oz?
- 40
- 50
- 60
- 70 |
|
Definition
|
|
Term
Covering a sterile back table for later use is:
- Permissible for up to 1 hour before the procedure
- Permissible in instances of an emergency
- Not permissible for up to 2 hours before the procedure
- Not permissible under any circumstances |
|
Definition
| Not permissible under any circumstances |
|
|
Term
In which position would a patient be placed to counteract hypovolemia?
- Left lateral
- Right lateral
- Trendelenburg
- Reverse Trendelenburg |
|
Definition
|
|
Term
Which of the following types of suture create the least tissue trauma & drag?
- Swaged multifilament
- Swaged monofilament
- Threaded multifilament
- Threaded monofilament |
|
Definition
|
|
Term
Which organization has legal oversight for the safety of healthcare providers in the work place?
- EPA
- CDC
- OSHA
- NIOSH |
|
Definition
|
|
Term
Which level of Maslow's Hierarchy of Needs is most applicable to the surgical patient?
- Esteem & prestige
- Love & belonging
- Safety & security
- Physiological & survival |
|
Definition
|
|
Term
Which of the following would be incorrect technique when removing the sterile gown & gloves?
- Circulator unties gown
- Gown removed inside-out
- Gloves removed inside-out
- Gloves removed 1st |
|
Definition
|
|
Term
What type of procedure might require a laparoscopy combination drape?
- Pilonidal cystectomy
- Subacromial decompression
- Abdominoperineal resection
- Femorofemoral bypass |
|
Definition
| Abdominoperineal resection |
|
|
Term
Cell destruction by steam sterilization occurs by:
- Cellular membrane damage
- Interrupt cellular division
- Altering cellular DNA
- Coagulation of protein |
|
Definition
|
|
Term
Which technique is not acceptable when draping?
- Hold the drapes 12in. above patient until over the draping site
- Protect gloved hand by cuffing end of drape over it
- Unfold drape before bringing up to the OR table
- Place drapes on dry area when setting up backtable |
|
Definition
| Unfold drape before bringing up to the OR table |
|
|
Term
A patient's fingernail polish is removed to:
- Prevent surgical wound infection
- Allow temp to be recorded
- Prevent ESU exit pathway
-Allow for use of pulse oximeter |
|
Definition
| Allow for use of pulse oximeter |
|
|
Term
What is the purpose of maintaining the air exchange rate at 15-20 times per hour in the OR?
- Reduce microbial count
- Increase humidity
- Provide comfortable environment
- Decrease static electricity |
|
Definition
|
|
Term
How many mL of water is necessary to inflate 5mL balloon on the Foley indwelling catheter?
- 5
- 10
- 15
- 20 |
|
Definition
|
|
Term
If an ophthalmologist orders trimming of eyelashes, how is it safely performed?
- Electric trimmer used on dry lashes
- Electric trimmer used on wet lashes
- Fine scissors w/o water-soluble gel
- Fine scissors coated w/ water-soluble gel |
|
Definition
| Fine scissors coated w/ water-soluble gel |
|
|
Term
What is the correct technique for performing the surgical skin prep?
- Incision site to periphery using circular motion
- Periphery to incision site using circular motion
- Incision site to periphery using back & forth motion
- Periphery to incision site using back & forth motion |
|
Definition
| Incision site to periphery using circular motion |
|
|
Term
The laboratory test that determines the ratio of erythrocytes to whole blood is:
- Reticulocyte count
- Differential count
- Hematocrit
- Hemoglobin |
|
Definition
|
|
Term
What is the proper procedure to follow when a pack of sponges contains an incorrect number after the patient has entered the OR?
- Record actual number & use
- Hand off the sterile field & isolate
- Place on sterile backtable & do not use
- Remove from the OR |
|
Definition
| Hand off the sterile field & isolate |
|
|
Term
Which of the following types of specimens would not be placed in a preservative solution?
- Colon
- Calculi
- Tonsils
- Uterus |
|
Definition
|
|
Term
Where should the surgical tech begin when performing closing counts?
- Backtable
- Mayo stand
- Off the field
- Operative field |
|
Definition
|
|
Term
Which of the following catheter tips is used in a patient w/ a urethral stricture?
- Olive
- Coude
- Whistle
- Mushroom |
|
Definition
|
|
Term
Which type of procedure would require a stent dressing?
- Neck
- Inguinal
- Extremity
- Abdominal |
|
Definition
|
|
Term
Which of the following is used in order to ensure preservation of the facial nerve during a parotidectomy?
- Monopolar cautery
- Nerve stimulator
- Microscope
- Doppler |
|
Definition
|
|
Term
Which of the following hemostatic agents is contraindicated for use in the presence of infection?
- Topical thrombin
- Oxidize cellulose
- Absorbable gelatin
- Absorbable collagen |
|
Definition
|
|
Term
During closure of a nephrectomy in the lateral position, the OR table is straightened to facilitate:
- Proper circulation
- Wound hemostasis
- Adequate respirations
- Tissue approximation |
|
Definition
|
|
Term
Which of the following must be tested prior to the use of a fiberoptic bronchoscope?
- Light source
- Laser fiber
- Nitrogen level
- Magnification lens |
|
Definition
|
|
Term
Excision of a constricted segment of the aorta w/ reanastomosis is performed to correct:
- Patent ductus arteriosus
- Coarctation of the aorta
- Aortic aneurysm
- Transposition of the great vessels |
|
Definition
|
|
Term
For which of the following diagnoses would a patient undergo endoscopic retrograde cholangiopancreatography?
- Cholecystitis
- Choledocholithiasis
- Pancreatitis
- Pancreatolithiasis |
|
Definition
|
|
Term
The high ligation of the gonadal veins of the testes performed to reduce venous plexus congestion is a/an:
- Spermatocelectomy
- Varicocelectomy
- Epididymectomy
- Vasovasostomy |
|
Definition
|
|
Term
| Trauma to which of the following cranial nerves would result in the loss of smell and vision? |
|
Definition
|
|
Term
Which of the following is performed for suspected ectopic pregnancy?
- Culdocentesis
- Colposcopy
- Culdotomy
- Colporrhaphy |
|
Definition
|
|
Term
Which of the following is a procedure for treatment of glaucoma?
- Vitrectomy
- Iridectomy
- Enucleation
- Keratoplasty |
|
Definition
|
|
Term
What procedure is performed to immobilize the jaw following a mandibular fracture?
- Arch bar application
- TMJ osteotomy
- LeFort I
- LeFort II |
|
Definition
|
|
Term
Which of the following total arthroplasty procedures would require the postoperative use of an abduction splint?
- Hip
- Knee
- Ankle
- Shoulder |
|
Definition
|
|
Term
Untreated acute otitis media may result in:
- Tonsillitis
- Mastoiditis
- Adenoiditis
- Ethmoiditis |
|
Definition
|
|
Term
Which of the following is used intraoperatively to assess vascular patency?
- Positron emission tomography
- Magnetic resonance imaging
- Computed tomography
- Doppler ultrasound |
|
Definition
|
|
Term
The instrument shown below (hurd dissector) would be used during a:[image]
- Parotidectomy
- Tonsillectomy
- Rhytidectomy
- Stapedectomy |
|
Definition
|
|
Term
Which of the following is the body's primary source of energy?
- Carbohydrates
- Vitamins
- Proteins
- Fats |
|
Definition
|
|
Term
What is compressed during rapid-sequence induction & intubation?
- Hyoid
- Manubrium
- Thyroid gland
- Cricoid cartilage |
|
Definition
|
|
Term
What term refers to the spread of cancer cells to other parts of the body?
- In-situ
- In-vivo
- Metastasis
- Encapsulation |
|
Definition
|
|
Term
The shared passageway for food & air is the:
- Trachea
- Larynx
- Pharynx
- Bronchus |
|
Definition
|
|
Term
The structure that lies along the posterior border of the testis is the:
- Prostate
- Epididymis
- Tunica vaginalis
- Ejaculatory duct |
|
Definition
|
|
Term
The valve between the left atrium & left ventricle is the:
- Bicuspid
- Tricuspid
- Aortic semilunar
- Pulmonary semilunar |
|
Definition
|
|
Term
Which characteristic describes in amphiarthrosis?
- Hinge
- Immobile
- Slightly movable
- Freely movable |
|
Definition
|
|
Term
What is the most abundant ion in the body?
- Calcium
- Sodium
- Potassium
- Magnesium |
|
Definition
|
|
Term
Which of the following is a method of bacterial survival when environmental conditions are not conducive to growth & viability?
- Conjugation
- Transduction
- Spore formation
- Genetic mutation |
|
Definition
|
|
Term
What organ detects changes in the level of insulin & releases chemicals to regulate the level of blood glucose?
- Liver
- Stomach
- Pancreas
- Gallbladder |
|
Definition
|
|
Term
What does the term strike-through mean?
- Rupture of heat seal during sterilization
- Failure of biological indicator during sterilization
- Perforation of sharp object through sterile wrapper
- Soaking of moisture from unsterile to sterile layers |
|
Definition
| Soaking of moisture from unsterile to sterile layers |
|
|
Term
Which of the following monitoring devices would be used w/in a vessel?
- ECG lead
- Swan Ganz
- Pulse oximeter
-Sphygmomanometer |
|
Definition
|
|
Term
When adding 30 mL of injectable saline to 30 mL of 0.5% Marcaine, what strength does the drug become?
- 0.25%
- 0.5%
- 0.75%
- 1.0% |
|
Definition
|
|
Term
What action should be taken if the patient has w/drawn the surgical informed consent prior to surgery?
- Transport patient to OR; inform surgeon
- Do not transport patient; inform surgeon
- Do not transport patient; inform anesthesia provider
- Transport patient to OR; inform OR supervisor |
|
Definition
| Do not transport patient; inform surgeon |
|
|
Term
Confining & containing instruments with bioburden prevents which of the following?
- Fomite formation
- Personal injury
- Instrument loss
- Cross-contamination |
|
Definition
|
|
Term
The unsterile size of the perimeter of a sterile wrap is:
- 1/2 in.
- 1 in.
- 2 in.
- 3 in. |
|
Definition
|
|
Term
A substance that inhibits the growth & reproduction of microbes on living tissue is a/an:
- Antiseptic
- Disinfectant
- Sterilant
- Sporicidal |
|
Definition
|
|
Term
What action should be taken by the transporter if a discrepancy occurs in the ID of a patient in the nursing unit?
- Try to locate family members to verify patient identity
- Transport to OR & inform surgeon of discrepancy
- Inform unit clerk of discrepancy & return to OR
- Do not transport, inform unit supervisor & OR personnel |
|
Definition
| Do not transport, inform unit supervisor & OR personnel |
|
|
Term
A patient may be asked to shower at home w/ an antimicrobial soap before coming to the hospital for surgery to:
- Achieve a cumulative antimicrobial effect
- Determine if the patient is allergic to the soap
- Reduce the amount of time for the pre-op prep
- Leave a visible film so the prep borders will show |
|
Definition
| Achieve a cumulative antimicrobial effect |
|
|
Term
What are the sequential steps performed prior to entrance into the sterile field?
- Gown, glove, scrub
- Glove, scrub, gown
- Scrub, glove, gown
- Scrub, gown, glove |
|
Definition
|
|
Term
Which area is prepped last when performing the skin prep for a Bartholin's cystectomy?
- Anus
- Mons pubis
- Vagina
- Perineum |
|
Definition
|
|
Term
The sterile surgical tech should drape a table from:
- Side to side
- Back to front
- Front to back
- Open drape, lay it down |
|
Definition
|
|
Term
Which of the following can be injured if the arm is placed on the arm board greater than 90°?
- Brachial plexus
- Cervical plexus
- Rotator cuff
- Acromioclavicular joint |
|
Definition
|
|
Term
What is the purpose of the 3rd lumen in a 3-way indwelling Foley catheter?
- Obtain urine specimen
- Instill irrigation fluids
- Provide hemostasis
- Prevent urine reflux |
|
Definition
| Instill irrigation fluids |
|
|
Term
Which of the following enlarges and illuminates the surgical field during cataract procedures?
- Fluorescent overhead lights
- Fiberoptic headlamps
- Operating microscope
- Surgical loupes |
|
Definition
|
|
Term
Small radiopaque surgical patties used during cranial procedures are:
- Raytecs
- Kittners
- Pledgets
- Cottonoids |
|
Definition
|
|
Term
Which of the following hemostatic agents must be applied dry & only handled w/ dry gloves & instruments?
- Oxycel
- Avitene
- Gelfoam
- Thrombin |
|
Definition
|
|
Term
Which surgical specialty would utilize a phacoemulsification machine?
- Neurosurgery
- Maxillofacial
- Ophthalmology
-Otorhinolaryngology |
|
Definition
|
|
Term
Which of the following lasers would be contraindicated for use in the posterior chamber of the eye?
- Argon
- Excimer
- Ho:YAG
- Carbon dioxide |
|
Definition
|
|
Term
In which structure of the heart are the leads for a permanent pacemaker placed?
- Right ventricle
- Left ventricle
- Septum
- Aorta |
|
Definition
|
|
Term
For which of the following diagnoses what a patient require pancreaticojejunostomy?
- Gastroschisis
- Morbid obesity
- Neonatal jaundice
- Alcoholic pancreatitis |
|
Definition
|
|
Term
In which procedure would a Bookwalter retractor be used?
- Cystectomy
- Nephrectomy
- Retropubic prostatectomy
- Transurethral prostatectomy |
|
Definition
|
|
Term
Which cranial nerve is severed as a last resort treatment of Meniere's disease?
- VII
- VIII
- IX
- X |
|
Definition
|
|
Term
Brachytherapy is performed to treat:
- Uterine prolapse
- Endometriosis
- Cervical cancer
- Menorrhagia |
|
Definition
|
|
Term
Which procedure is performed to improve the vision of patients w/ myopia?
- Radial keratotomy
- Scleral buckling
- Keratoplasty
- Vitrectomy |
|
Definition
|
|
Term
The facial fracture that involves the complete separation of the maxilla from the cranial base is a/an:
- Orbital floor
- Zygomatic
- LeFort 1
- Frontal sinus |
|
Definition
|
|
Term
What is the name of this retractor?
[image]
- Charnley
- Bennett
- Harrington
- Richardson |
|
Definition
|
|
Term
Where is the incision for a Caldwell-Luc procedure made?
- Canine fossa
- Frontal sinus
- Eyebrow
- Tear duct |
|
Definition
|
|
Term
The device used for real-time intraoperative assessment of blood flow is a/an:
- Caliper
- Doppler
- Pacemaker
- Manometer |
|
Definition
|
|
Term
The needle holder shown below would be used during a:[image]
- Vaginal hysterectomy
- Repair of rotator cuff
- Tonsillectomy
- Craniotomy |
|
Definition
|
|
Term
A chemical reaction that provides energy by the breakdown of food is:
- Anabolism
- Catabolism
- Metabolism
- Commensalism |
|
Definition
|
|
Term
Which structure of the ear is responsible for equilibrium?
- Semicircular canals
- Cranial nerve V
- Labyrinth
- Cochlea |
|
Definition
|
|
Term
The 1st step of urine production when fluids & dissolved substances are forced through a membrane by pressure is called:
- Tubular secretion
- Tubular reabsorption
- Glomerular filtration - Glomerular absorption |
|
Definition
|
|
Term
The adipose tissue overlying the symphysis is the:
- Labia majora
- Mons pubis
- Perineum
- Vestibule |
|
Definition
|
|
Term
The cranial nerve that regulates secretion of gastric juice is the:
- III
- V
- VII
- X |
|
Definition
|
|
Term
Phagocytosis by the WBCs is an example of which line of defense?
- 1st
- 2nd
- 3rd
- 4th |
|
Definition
|
|
Term
When opening a sterile wrapper, the unsterile person should open the 1st corner:
- Away from self
- Toward self
- To the right
- To the left |
|
Definition
|
|
Term
Which of the following is the least inert of the synthetic meshes?
- PTFE
- Polypropylene
- Polyester fiber
- Polyglactin 910 |
|
Definition
|
|
Term
What radiopaque contrast medium is used intraoperatively when the patient is allergic to iodine?
- Isovue
- Renografin
- Methylene blue
- Indigo carmine |
|
Definition
|
|
Term
Which of the following legal terms would apply to a case when a non-English speaking patient signs a surgical informed consent in English, but does not fully understand it?
- Assault & battery
- Res ipsa loquitur
- Respondeat superior
- Negligence |
|
Definition
|
|
Term
Which of the following psychosocial factors is important for the surgical team to address for pediatric patients?
- Reliance on others
- Postoperative schedule
- Separation anxiety
- Appearance of scar |
|
Definition
|
|
Term
What is the surgical tech's role during the transfer of the patient from the OR bed to the stretcher?
- Complete counts & signs the OR record
- Maintains sterility & integrity of backtable
- Begins breakdown of sterile setup after drapes removed
- Does not remove sterile attire, but aids in patient transfer |
|
Definition
| Maintain sterility & integrity of backtable |
|
|
Term
When breaking down the sterile field, the surgical tech should place the grossly contaminated instruments in which of the following?
- Biohazardous bag
- Mesh-bottom flash pan
- Basin w/ sterile saline
- Basin w/ sterile water |
|
Definition
|
|
Term
How many minutes are unwrapped instruments w/ no lumens sterilized at 270°F?
- 3
- 6
- 9
- 12 |
|
Definition
|
|
Term
What is the recommended method of hair removal from an operative site?
- Wet shave w/ disposable razor
- Cream depilatory 2 days pre-op
- Clippers w/ disposable heads
- Dry shave w/ straight razor & tape |
|
Definition
| Clippers w/ disposable heads |
|
|
Term
Which of the following must be in the chart prior to the patient being taken to the OR per The Joint Commission?
- Incident report
- Advanced directive
- Insurance authorization
- History & physical |
|
Definition
|
|
Term
An ID bracelet is placed on a surgical patient upon admission to the:
- Facility
- Nursing unit
- Pre-op care unit
- Surgery department |
|
Definition
|
|
Term
To maintain control of the stretcher, the patient should be transported to the OR:
- According to surgeon's orders
- Based on patient's request
- Head 1st
- Feet 1st |
|
Definition
|
|
Term
At what point is it appropriate to lower the leg when draping for knee arthroscopy?
- After the tourniquet has been inflated
- Before the tourniquet has been deflated
- After the prep is completed
- Before exsanguination |
|
Definition
| After the tourniquet has been inflated |
|
|
Term
Which structure regulates the amount of light entering the eye?
- Pupil
- Iris
- Retina
- Cornea |
|
Definition
|
|
Term
A capillary network of blood vessels w/in the renal cortex that functions as a filter is called the:
- Loop of Henle
- Renal papillae
- Glomerulus
- Nephron |
|
Definition
|
|
Term
The kidneys are located in the:
- Pelvic cavity
- The Resik cavity
- Space of Retzius
- Retroperitoneal space |
|
Definition
|
|
Term
The most abundant extracellular ion necessary for the transmission of impulses is:
- Sodium
- Calcium
- Chloride
- Potassium |
|
Definition
|
|
Term
The set of teeth that erupt at about 6 months of age & later replaced are the:
- Secondary dentition
- Deciduous teeth
- 3rd molars
- Bicuspids |
|
Definition
|
|
Term
What is a frequently used IV barbiturate for general anesthesia induction?
- Propofol
- Ketamine
- Thiopental
- Lorazepam |
|
Definition
|
|
Term
Which of the following arteries does not arise directly from the aorta?
- Celiac
- Vertebral
- Superior mesenteric
- Left common carotid |
|
Definition
|
|
Term
How long must an item be immersed in glutaraldehyde to be sterile?
- 10 min
- 90 min
- 6 hrs
- 10 hrs |
|
Definition
|
|
Term
Which chemical substance causes the immune system to form antibodies?
- Antigens
- Interferons
- Complements
- Immunoglobins |
|
Definition
|
|
Term
What is a surgical procedure for the treatment of acute otitis media?
- Myringotomy
- Stapedectomy
- Mastoidectomy
- Tympanoplasty |
|
Definition
|
|
Term
How is the patient positioned on the OR table for a knee arthroscopy?
- Trendelenburg, knee over center break
- Lateral, hip over lower break
- Supine, knee at lower break
- Low lithotomy, body centered |
|
Definition
| Supine, knee at lower break |
|
|
Term
Which of the following instrument sets will be needed when a frontal sinus fracture repair is performed?
- Plastic
- Craniotomy
- Ophthalmic
- Vascular |
|
Definition
|
|
Term
Which of the following procedures is performed for cervical incompetence?
- Culdocentesis
- Colporrhaphy
- Wertheim
- Shirodkar |
|
Definition
|
|
Term
What surgical instrument is used to visualize the prostate & remove tissue during a TURP?
- Otis urethrotome
- Van Buren sounds
- Resectoscope
- Ureteroscope |
|
Definition
|
|
Term
Which of the following facilitates exposure for thyroidectomy?
- Interscapular pillow
- Lateral rotation
- Mayfield headholder
- Reverse Trendelenburg |
|
Definition
|
|
Term
Which of the following needles would be used for a liver biopsy?
- Stamey
- Verres
- Tru-Cut
- Interstitial |
|
Definition
|
|
Term
Why is cardioplegia used?
- Inhibit blood vessel spasm
- Cause diastolic arrest
- Increase force of contraction
- Correct acidosis |
|
Definition
|
|
Term
What is the risk if a tourniquet is inflated for a prolonged period of time?
- Tissue necrosis
- Hematoma formation
- Hypotension
- Tetany |
|
Definition
|
|
Term
What type of specialty equipment uses liquid nitrogen & is often utilized to repair retinal detachment?
- Nezhat
- CUSA
- Nerve stimulator
- Cryotherapy unit |
|
Definition
|
|
Term
What is done to the umbilicus during the abdominal skin prep?
- Dabbed w/ 1st foam sponge only
- Not prepped to prevent contamination
- Prepped separately w/ cotton applicators
- Filled w/ prep solution & left pooled |
|
Definition
| Prepped separately w/ cotton applicators |
|
|
Term
An axillary roll is placed for lateral positioning to:
- Aid venous return
- Facilitate respiration
- Create good body alignment
- Allow access to incision site |
|
Definition
|
|
Term
Which nerve could be damaged by improperly padded stirrups?
- Tibial
- Sciatic
- Gluteal
- Peroneal |
|
Definition
|
|
Term
Frozen sections are sent to pathology:
- Immediately w/o preservative
- Immediately w/ preservative
- End of case w/ preservative
- End of case w/o preservative |
|
Definition
| Immediately w/o preservative |
|
|
Term
Which of the following procedures would be performed with the patient in the lateral position?
- Suprapubic prostatectomy
- Vaginal hysterectomy
- Nephrectomy
- Tonsillectomy |
|
Definition
|
|
Term
Which heat-resistant, spore-forming Bacillus does the steam sterilization biological indicator contain?
- S. aureus
- B. tetani
- E. coli
- G. stearothermophilus |
|
Definition
|
|
Term
The process by which blood cells are formed is known as:
- Erythropoiesis
- Hemopoiesis
- Diapedesis
- Leukocytosis |
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Definition
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Term
The pacemaker of the heart is/are the:
- SA node
- AV node
- Purkinje fibers
- Bundle of His |
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Definition
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Term
Thought processes take place in the:
- Midbrain
- Cerebellum
- Cerebral cortex
- Foramen magnum |
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Definition
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Term
Kantrex, bacitracin or Ancef mixed w/ saline for irrigation would do which of the following?
- Minimize vasospasm
- Prevent clot formation
- Reduce adhesions formation
- Inhibit surgical site infection |
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Definition
| Inhibit surgical site infection |
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Term
Preoperative bladder drainage prior to D & C would be performed w/ which of the following catheters?
- 16 Fr. Foley
- 14 Fr. Robinson
- 10 Fr. Pezzer
- 8 Fr. Malecot |
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Definition
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Term
In the OR, HEPA is a type of:
- Air filter
- Laminar flow
- Suction device
- Gas outlet |
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Definition
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Term
What precaution is utilized to prevent cardiovascular complications when positioning in an anesthetized patient?
- Maintain neutral alignment
- Pad bony prominences
- Move patient slowly
- Uncross legs or ankles |
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Definition
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Term
Why is the orientation of the vein graft reversed during a CABG?
- Thickness of tunica intima
- Prevent atherosclerosis
- Reduce vascular flow
- Presence of valves |
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Definition
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Term
Which of the following neurosurgical retractors is handheld?
- Greenburg
- Cushing
- Leyla
- Beckman |
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Definition
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Term
Which of the following incisions may be used for the repair of a zygomatic fracture?
- Below lower eyelid
- Coronal
- Angle of the mandible
- Preauricular |
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Definition
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Term
The principal male hormone produced in the testes is:
- Inhibin
- Prolactin
- Aldosterone
- Testosterone |
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Definition
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Term
All of the following statements are true for paper-plastic peel packs, except:
- Felt-tip markers should only be used on the plastic side of pack
- Latex tubing should not be used to protect tip of instruments
- Staples are an acceptable method of closing peel packs
- Inner pack of a double peel-packed item should be sealed |
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Definition
| Staples are an acceptable method of closing peel packs |
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Term
Following a TURP, a patient may have which of the following placed for bladder irrigation & compression?
- T-tube
- 3-way Foley
- Robinson
- Jackson-Pratt |
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Definition
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Term
Which of the following is a correct statement when using the closed-gloving technique?
- Circulator assists w/ gloving
- Hand must not extend beyond cuffs
- Fingers of glove are pointed away from elbow
- Glove is positioned palm up to facilitate pulling on |
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Definition
| Hand must not extend beyond cuffs |
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Term
What drainage device is preferred for a radical neck dissection?
- T-tube
- Penrose
- Malecot
- Jackson-Pratt |
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Definition
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Term
Which arteries are formed by the bifurcation of the aorta?
- Femoral
- Renal
- Mesenteric
- Iliac |
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Definition
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Term
The basic unit of the nervous system is the:
- Neuron
- Glial cell
- Neurilemma
- Schwann cell |
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Definition
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Term
The correct sterilization time required to render specific items sterile are initially established by the:
- Healthcare facility policies
- Equipment manufacturer
- Surgeon's preference
- CDC |
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Definition
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Term
What procedure involves a series of treatments that result in permanent placement of prosthetic teeth?
- LeFort II
- Odontectomy
- Orthognathic
- Dental implants |
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Definition
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Term
In addition to temp, time & moisture, what other factor determines the outcome of the steam sterilization process?
- Weight
- Aeration
- Pressure
- Concentration |
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Definition
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Term
The inner lining of the uterus is the:
- Perineum
- Peritoneum
- Myometrium
- Endometrium |
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Definition
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Term
Which of the following sterilization processes is most economical?
- Gas
- Steam
- Liquid chemical
- Ionizing radiation |
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Definition
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Term
The basic, living structural & functional unit of the body is known as the:
- Organism
- Tissue
- Organ
- Cell |
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Definition
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Term
The root of the mouth is formed by the:
- Filiform papillae
- Palatoglossal arch
- Hard & soft palates
- Circumvallate papillae |
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Definition
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Term
In what position would a patient be placed following a tonsillectomy?
- Sitting
- Lateral
- Trendelenburg
- Reverse trendelenburg |
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Definition
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Term
What classification of drug reduces tissue inflammation?
- Steroids
- Antibiotics
- Antiemetics
- Sulfonamides |
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Definition
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Term
What is the result of adding epinephrine to a local anesthetic?
- Prevent clotting
- Inhibit infection
- Decrease heart rate
- Prolong anesthetic effect |
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Definition
| Prolong anesthetic effect |
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Term
Which of the following is not a type of sterilizing agent?
- Cobalt 60
- Boiling water
- Steam under pressure
- Activated glutaraldehyde |
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Definition
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Term
A diagnostic procedure performed for patients w/ possible prostatic cancer is known as a:
- Needle biopsy
- TURP
- KUB
- Cystostomy |
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Definition
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Term
How many hours is the steam biological indicator incubated?
- 4
- 6
- 12
- 24 |
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Definition
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Term
What agent is used to flush the harvested saphenous vein during a CABG?
- Thrombin
- Bacitracin
- Heparinized saline
- Potassium chloride |
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Definition
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Term
In which of the following cases might the surgeon use a Gigli saw?
- Craniotomy
- Corpectomy
- Cranioplasty
- Cordotomy |
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Definition
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Term
Low level disinfectants kill most microbes, but typically do not destroy:
- Viruses
- Bacteria
- Fungi
- Spores |
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Definition
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Term
Polymethyl methacrylate would most likely be used on which of the following procedures?
- Intramedullary nailing
- Total knee arthroplasty
- Triple arthrodesis
- Percutaneous pinning |
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Definition
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Term
Which of the following items should not be sterilized by dry heat?
- Oil
- Powder
- Linen packs
- Petroleum gauze |
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Definition
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Term
What is a Verres needle used for during a laparoscopy?
- Instill CO2
- Aspirate fluid
- Collect a specimen
- Assist in trocar site closure |
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Definition
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Term
Which method uses ultrasonic energy to fragment the lens?
- Diathermy
- Cryotherapy
- Irrigation/aspiration
- Phacoemulsification |
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Definition
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Term
In which of the following procedures would find hooks of various angles be used?
- Myringotomy
- Tonsillectomy
- Stapedectomy
- Tympanotomy |
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Definition
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Term
Which incisional approach would be used for a splenectomy?
- Pfannenstiel
- Right subcostal
- Left subcostal
- Supraumbilical |
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Definition
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Term
During a strabismus correction, resection has a greater effect on which muscle?
- Superior rectus
- Inferior rectus
- Medial rectus
- Lateral rectus |
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Definition
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Term
What is the best site for obtaining cortical bone graft?
- Iliac crest
- Ischial spine
- Femoral head
- Symphysis pubis |
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Definition
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Term
Which of the following is a non-electrolytic and isotonic solution used during a TURP?
- Saline
- Distilled water
- Glycine
- Ringer's lactate |
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Definition
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Term
The structure that allows the eardrum to vibrate freely & connects the middle ear & the oropharynx is the:
- External auditory canal
- Eustachian tube
- Semicircular canal
- Internal auditory meatus |
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Definition
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Term
Which of the following procedures may require use of manometer to check CSF pressure?
- Transphenoidal hypophysectomy
- Intracranial aneurysm clipping
- Posterior fossa decompression
- Ventriculoperitoneal shunt |
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Definition
| Ventriculoperitoneal shunt |
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