Which of the following herbs is taken to help prevent colds?

a. ginkgo
b. echinacea
c. kava kava
d. garlic


b. Echinacea is supposed to enhance the immune system and prevent colds.

Health Professions

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Pulmonary embolism is one of the MOST common causes of maternal death

Indicate whether the statement is true or false

Health Professions

Which of the following possesses the most significant risk for hypoventilation?

a. IPPB b. IS c. IPAP/EPAP d. CPAP

Health Professions

Which of the following substances is a marker for genetic susceptibility to periodontal diseases?

A) Collagenase B) Glucuronidase C) Protease D) Interleukin-1

Health Professions

Two vials of blood were received for blood typing: two units, ABO, donor blood using reagent serum. What is/are the correct code(s)?

A. 86900, 86902 B. 86902, 86902 C. 86904 D. 86890

Health Professions