2. Which of the following is a way that health care workers can help prevent the spread of microorganisms and viruses?

A. Provide a susceptible host
B. Hold contaminated linen, belongings, or other items close to you
C. Wash your hands before and after helping patients
D. All of the above
E. None of the above


Answer: C

Health Professions

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How much improvement is needed in the FEV1 after bronchodilator therapy before reversibility can be considered present in the patient with obstructive lung disease?

a. 50 ml b. 200 ml c. 350 ml d. 500 ml

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A state health department decides to strengthen its notifiable disease reporting. The one best action to take is to . . .

a. allow reporting through use of the Internet. b. require more disease-specific forms from local health departments. c. ensure that all persons with a responsibility to report understand the requirements and reasons for reporting and how the reports will be used. d. reduce the number of diseases on the list.

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ICD-10-CM category M1a (chronic gout) requires the assignment of a fourth, fifth, sixth, and seventh character to complete the code. It is incorrect to report a category M1a code without the fourth through seventh characters. Thus, which code is assigned for idiopathic chronic gout of the right shoulder, without tophus

a. M1a b. M1a.---- c. M1a.x110 d. M1a.0110

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A woman's first and second stages of labor exceed 20 hours. This is referred to as

A) tocolysi B) preterm birth C) dystocia D) normal labor

Health Professions