Which of the following needle sizes has the smallest bore?
18G
19G
21G
24G
24G
Rationale: Remember that the larger the gauge, the smaller the needle bore. Therefore, out of these answer choices, a 24G needle has the smallest bore.
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The National Committee for Quality Assurance (NCQA) reviews managed care plans and develops report cards to __________
a. allow health care consumers to make informed decisions when selecting a plan b. control the quality and utilization of health care services to patient populations c. establish punitive monetary penalties that are paid by poor quality providers d. guarantee the financial stability of managed care plans and their organizations
A ventilator in which the gas delivered to the patient is independent from the gas that powers the ventilator is termed a:
A) drive-circuit ventilator B) double-circuit ventilator C) main-circuit ventilator D) single-circuit ventilator