Which of the following is a flexible, atraumatic device used to facilitate proper placement of catheters into lumens of vessels, ducts, or ureters?
A) balloon dilator
B) Doppler probe
C) J-guidewire
D) Swan-Ganz
Correct Answer:
Verified
Q24: Intraoperative fluoroscopy for cholangiography would require which
Q25: Roentgenography, named for the German physicist who
Q26: Which wave of the cardiac cycle in
Q27: In a Gram stain study, the bacteria
Q28: A deep vein thrombosis can be diagnosed
Q30: Contrast media are routinely introduced:
A) rectally
B) topically
C)
Q31: B-cells and T-cells are types of:
A) platelets
B)
Q32: A type of organism that dies quickly
Q33: For which anatomic area is ultrasonography ineffective?
A)
Q34: What is the symptom that a patient
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