Critical instruments are considered

to contact and penetrate tissues.
disposable.
to contact mucous membranes and not penetrate tissues.
to contact skin only.


to contact and penetrate tissues.

Rationale: to contact and penetrate tissues.

Health Professions

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The use of 2 milliamps intensity for 20 minutes will create a dosage of ________ milliamp-min

A) 10 B) 20 C) 40 D) 30

Health Professions

What takes place when a substance's temperature increases without an outside ignition source?

a. Vaporization b. Fire load c. Spontaneous heat d. Heat of reaction

Health Professions

If a patient is admitted to the hospital on September 30, 2013, for surgery and stays through October 5, 2013, which coding manual would the biller use?

a. ICD-10-CM/PCS for 10/1/2013 to 10/5/2013 b. ICD-10-PCS for 9/30/13 to 10/1/2013 c. ICD-9-CM for 10/1/2013 to 10/5/2013 d. ICD-9 for 9/30/13 to 10/1/2013

Health Professions

Discharge summary: Final diagnosis: acute bronchitis, with bronchospasm, due to rhinovirus. The correct code(s) for this case is (are) ____________________.

Fill in the blank(s) with the appropriate word(s).

Health Professions