____ has(have) long been touted as the first line of defense in the fight against the spread of infection.

A. Hand-washing
B. Use of PPE
C. Sterile rooms
D. Hand-sanitizing


Answer: A

Health Professions

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A patient is intubated and set up on VC-CMV. After stabilization and suctioning of the ET tube, the peak inspiratory pressure (PIP) is 25 cm H2O

The low pressure and high pressure alarms should be set at _____________ cm H2O and _____________ cm H2O, respectively. a. 5; 35 b. 10; 30 c. 12; 40 d. 15; 35

Health Professions

Using the CPT manual, select the appropriate code for the following procedure

Transthoracic partial thymectomy with radical mediastinal dissection

Health Professions

Which of the following does not appear in the heading of an employee's payroll record?

A) Social Security number B) gross salary C) date of employment D) employee's name

Health Professions

The most common and important mode of traversal of drugs through membranes is:

A) filtration B) osmosis C) active transport D) passive transport

Health Professions