To exhale, the diaphragm and intercostal muscles relax to contract the chest, which creates a positive pressure. This is what type of process?
A) Inspiration
B) Active
C) Passive
D) Respiration
Answer: C
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Which type of procedure is reported as an additional procedure performed in addition to a main procedure?
Primary procedure Elective procedure Essential procedure Secondary procedure
Which of the following would be the BEST treatment for a four-year-old having an acute asthma attack?
A) Deliver humidified oxygen, and a beta2-agonist by small-volume nebulizer. B) Provide oxygen and a fluid bolus at 10 mL per kilogram up to 200 cc's. C) Deliver oxygen via a nasal cannula and administer racemic epinephrine via nebulizer. D) Provide oxygen and administer SQ epinephrine at a dosage of 0.10 mg/kg.
Which of the following types of bacteria are responsible for infections such as syphilis and Lyme disease?
A. Staphylococci B. Spirilla C. Vibrios D. Bacilli E. Streptococci
The part of the complete ESU circuit that delivers alternating current back from exposed tissue to the ESU generator is the:
a. active electrode pencil b. foot control pedal c. patient return electrode (grounding pad) d. third prong of the grounded plug