The proper management of databases can assist in ensuring _________ and the _________ of research studies.

A. statistical validity, correct design
B. concurrency control, access control
C. data model, data standards


Answer: A

Health Professions

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____ law states that the pressure of a mixed gas is equal to the sum of the pressures of the individual gasses it contains.

A. Dalton's B. Henry's C. Ohm's D. Boyle's

Health Professions

A ____________________ claim is sent back to the provider's office by the clearinghouse

Fill in the blank(s) with correct word

Health Professions

The AARC Clinical Practice Guideline: Humidification During Invasive and Non-Invasive Mechanical Ventilation recommends: HMEs should not be used when minute volumes > 10 L/min. HMEs should not be used when patient body temperatures are < 32 degrees Celsius. Use of HMEs are not recommended with low tidal volume (lung protective strategy) ventilation. The use of HMEs is not recommended in

non-invasive ventilation when patients have large leaks. A) I B) I and II C) I, II, and III D) I, II, III, and IV

Health Professions

The following questions may require the use of an ICD-9-CM code book to select the correct answer. Graft closure of perforation. Graft is against the incus. The procedure code for this would be _________

Fill in the blank(s) with correct word

Health Professions