http://evolve.elsevier.com/McCuistion/pharmacology Central nervous system (CNS) depressants used to manage symptoms of psychosis and anxiety disorders include antipsychotics and anxiolytics, which may cause psychosis. Antipsychotics are also known as neuroleptics or…

 http://evolve.elsevier.com/McCuistion/pharmacology/ Inflammation is a response to tissue injury and infection. When the inflammatory process occurs, a vascular reaction takes place in which fluid, elements of blood, leukocytes (white blood cells…

 http://evolve.elsevier.com/McCuistion/pharmacology/ Genes, inflammatory processes, infection, environment, and diet can influence cancer cells. Cancer cells grow out of control and can spread to distant parts of the body, invading normal tissues…

 http://evolve.elsevier.com/McCuistion/pharmacology/ This chapter covers antituberculars, antifungals, and antivirals. Although these drug categories differ from one another, they each contain drugs that inhibit or kill organisms that cause disease. Tuberculosis Tuberculosis…

 http://evolve.elsevier.com/McCuistion/pharmacology/ Antimalarial Drugs Malaria is a life-threatening disease that was eliminated from the U.S. in the early 1950s. Since that time, 1500 to 2000 cases of malaria have been reported…

 http://evolve.elsevier.com/McCuistion/pharmacology Drugs that are central nervous system (CNS) depressants cause varying degrees of depression (reduction in functional activity) within the CNS. The degree of depression depends primarily on the drug…

 http://evolve.elsevier.com/McCuistion/pharmacology This chapter discusses two groups of drugs that affect the sympathetic nervous system—adrenergic agonists, or sympathomimetics, and adrenergic antagonists, also called adrenergic blockers or sympatholytics—along with their dosages and…

 http://evolve.elsevier.com/McCuistion/pharmacology/ Diuretics are used for two main purposes: to decrease hypertension (lower blood pressure) and to decrease edema, typically peripheral and pulmonary, in heart failure (HF) and renal or liver…

 http://evolve.elsevier.com/McCuistion/pharmacology/ Antidepressants are used for depressive episodes accompanied by feelings of hopelessness and helplessness. They can be prescribed for 1 month to 12 months or perhaps longer. Mood-stabilizer agents such…

 http://evolve.elsevier.com/McCuistion/pharmacology/ Chronic obstructive pulmonary disease (COPD) and restrictive pulmonary disease are the two major categories of lower respiratory tract disorders. COPD is caused by airway obstruction with increased airway resistance…