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Surgical Tech Classroom Final Exam Questions and Answers
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Surgical Tech Classroom Final Exam Questions and Answers
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Surgical Tech Classroom Final Examwhich of the following is (are) in a gram stain test?
a. bacteria
b. cervix
c. tissue margins
d. calculi - Answer-a. bacteria
B-cells and T-cells are types of:
a. red blood cells
b. lymphocytes
c. hemoglobin
d.platelets - Answer-b. lymphocytes
which study assists a surgeon with determining the MOST effective antibiotic therapy for treatment of
an SSI?
a. isotope scanning
b. hemoglobin and hematocrit
c. plethysmography
d. culture and sensitivity - Answer-d. culture and sensitivity
,In normal blood gas ranges, arterial oxygen saturation should be at or near what percentage range of
capacity?
a. 96% to 100%
b. 25% to 40%
c. 10% to 20%
d. 50% to 79% - Answer-a. 96% to 100%
Which wave of the cardiac cycle in an electrocardiogram indicates the ventricular repolarization phase?
a. T-wave
b. U-wave
c. Q-R-S wave
d. P-wave - Answer-a. T-wave
What is the name of the 24-hour monitoring device for cardiac dysrhythmias?
a. electromyogram
b. Holter monitor
c. electrocardiogram
d. Doppler monitor - Answer-B. Holter monitor
which condition of excess fluid is analyzed by thoracentesis?
a. hyperhidrosis
b. ascites
c. hydrocephalus
d. pleural effusion - Answer-d. pleural effusion
,which diagnostic method requires use of an image intensifier?
a. CT scanning
b. MRI scanning
c. ultrasonography
d. fluoroscopy - Answer-d. fluoroscopy
Which of the following is a dye used for identification of bacteria?
a. Cystografin
b. Hypaque
c. Renografin
d. crystal violet - Answer-d. crystal violet
What is the symptom that a patient with myocardial ischemia would experience?
a. eupnea
b. flatulence
c. angina
d. itching - Answer-a. eupnea
Which of the following devices would be used within the sterile field to determine the potency of an
arterial anastomosis?
a. echocardiography transducer
b. cholangiogram catheter
c. stethoscope
d. Doppler probe - Answer-d. Doppler probe
Which of the following is a display and recording of the electrical activity of skeletal muscle?
, a. ECG
b. EMG
c. EGD
d. EEG - Answer-B. EMG
A neurologist might order an EEG for a patient with which suspected diagnosis?
a. seizure disorder
b. herniated disc
c. hydrocephalus
d. partial paralysis - Answer-a. seizure disorder
Rapid serial film changers and pressure injectors are used in which diagnostic imaging study?
a. MRI scan
b. angiogram
c. echocardiogram
d. CT scan - Answer-b. angiogram
when a vessel cannot be accessed percutaneously for angiography, how else could it be done?
a. auscultation
b. palpation
c. digital subtraction
d. cut-down - Answer-d. cut-down
A deep vein thrombosis can be diagnosed by which diagnostic study?
a. capnography
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