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The plicae circulares, microvilli and villi:
• A. Produce bacteria
• B. Increase absorption area
• C. Secrete digestive enzymes
• D. Initiate peristalsis
B. Increase absorption area
Which of the following come as numbered sets frequently used in neurosurgical
procedures?
• A. Lacrimal probes
• B. Hegar dilators
• C. Van Buren sounds
• D. Penfield dissectors
D. Penfield dissectors
What pathogen is most commonly associated with
,surgical wound infections?
• A. Staphylococcus aureus
• B. Klebsiella pneumonia
• C. Bacteroides fragilis
• D. Clostridium tetani
A. Staphylococcus aureus
Padgett and Reese are types of:
• A. Retractors
• B. Catheters
• C. Dermatomes
• D. Implants
C. Dermatomes
Which of the following is a uterine dressing forceps?
• A. Schubert
• B. Bozeman
• C. Staude
• D. Ballantine
B. Bozeman
, Which burn degree classification involves erythema
without blisters?
• A. First
• B. Second
• C. Third
• D. Fourth
A. First
What instrument is used to remove plaque during a
carotid endarterectomy?
• A. Allis
• B. Freer
• C. Ferris−Smith
• D. Potts−Smith
B. Freer
Which of the following neuroglia are star−shaped?
• A. Ependyma
• B. Oligodendroglia
• C. Astrocytes
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, • D. Dermoid
C. Astrocytes
Which device could be used when placing a patient in the operative position for a
thyroidectomy?
• A. Shoulder roll
• B. Chest roll
• C. Bean bag
• D. Axillary roll
A. Shoulder roll
In order to expand the abdominal cavity with CO2 prior to a laparoscopic
procedure, the surgeon must use a/an:
• A. Aspiration unit
• B. Infusion pump
• C. Tissue expander
• D. Insufflator machine
D. Insufflator machine
Which of these surgical instruments would be used during a tonsillectomy?
• A. Gerald forceps
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