What size is the usual adult cystoscope?
a. 25 Fr
b. 29 Fr
c. 21 Fr
d. 70 Fr
ANS: C
Used most often in adults is the size 21 Fr with a right-angle examination telescope for routine inspection of the bladder. Size 24 or 26 Fr is used to accommodate larger instruments and catheters that cannot be used through size 21 Fr.
Health Professions
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What is the purpose of antidysrhythmic medications?
A. To lower the patient's blood pressure B. To prevent cardiac rhythm abnormalities C. To reduce atherosclerotic plaque in the blood vessels D. To increase the strength of myocardial contractions
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Which type of monitor saves and transmits an ECG tracing for up to 5 minutes before a patient experiences symptoms?
A. Loop-memory monitor B. Holter monitor C. Telemetry monitor D. Cardiac event monitor
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