Basicmedical Key

 evolve.elsevier.com/McCuistion/pharmacology Objectives • Discuss the metric and household systems of measurement. • Convert larger units to smaller units and smaller units to larger units within the metric system. • Convert…

 evolve.elsevier.com/McCuistion/pharmacology/ This chapter discusses the antibacterials and their effects and includes mechanisms of antibacterial action, body defenses, resistance to antibacterials, use of antibacterial combinations, general adverse reactions to antibacterials, and…

 evolve.elsevier.com/McCuistion/pharmacology/ Three groups of drugs—cardiac glycosides, antianginals, and antidysrhythmics—are discussed in this chapter. Drugs in these groups regulate heart contraction, heart rate and rhythm, and blood flow to the myocardium…

 evolve.elsevier.com/McCuistion/pharmacology Drugs for Pain Control During Labor Labor and delivery are divided into four stages. During the first stage, the dilating stage, cervical effacement and dilation occur; the cervix thins…

 evolve.elsevier.com/McCuistion/pharmacology/ Cancer-related deaths rank second only to heart disease in the United States. Even though cancer-related mortality has decreased since the early 1990s, approximately 1 in 3 women and 1…

 evolve.elsevier.com/McCuistion/pharmacology Pain is an unpleasant sensory and emotional experience related to tissue injury. Due to the subjective nature of pain, the nurse must be knowledgeable and skillful in the assessment…

 evolve.elsevier.com/McCuistion/pharmacology/ Hypertension Hypertension is an increase in blood pressure such that the systolic pressure is greater than 140 mm Hg and the diastolic pressure is greater than 90 mm Hg….

 evolve.elsevier.com/McCuistion/pharmacology/ Drug groups used to correct or control vomiting, diarrhea, and constipation are antiemetics, emetics, antidiarrheals, and laxatives. Each of these drug groups is discussed separately. Drugs used to treat…

 evolve.elsevier.com/McCuistion/pharmacology Fluid and electrolyte balance is necessary to maintain homeostasis. An equal balance of intake and output helps the human body maintain proper equilibrium within all body systems. Intake and…

 evolve.elsevier.com/McCuistion/pharmacology/ Drugs for Disorders of the Eye Problems associated with the eyes may occur as the result of injuries, infections, or specific noninfectious eye disorders such as glaucoma and macular…