What is the mechanism of action for Singulair?

a. 5-LO inhibitor
b. Leukotriene receptor antagonist
c. Leukotriene receptor agonist
d. Monoclonal antibodies


ANS: B

Health Professions

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________ bones are the most common type of bone. Examples include the femur of the leg

A) Irregular B) Long C) Sesamoid D) Short

Health Professions

What is a cul-de-sac?

A. Configuration allowing vehicle to back into space and turn around B. Road extending more than 300 feet (120 m) from a public street or road C. Short section of roadway lying perpendicular to the end of a dead-end street D. Street closed at one end designed to minimum dimensions as required by municipality

Health Professions

Which of the following drugs facilitate the conversion of plasminogen to plasmin?

A) low-molecular-weight heparins B) thrombolytics C) antiplatelets D) anticoagulants

Health Professions

For which of the following periodontal patients are systemic antibiotics indicated? The patient with

a. localized aggressive periodontitis. b. localized gingivitis. c. generalized chronic mild periodontitis. d. generalized chronic severe periodontitis.

Health Professions