UPGRADED PHARMACOLOGY FOR NURSES QUESTIONS AND ANSWERS

UPGRADED PHARMACOLOGY FOR NURSES QUESTIONS AND ANSWERS The nurse is teaching a pharmacology class to student nurses. What does the nurse include as key events in the history of pharmacology? Select all that apply. 1. Initial drugs included morphine, cocaine, and penicillin. 2. Early researchers used themselves as test subjects. 3. The initial intention of pharmacology was to relieve human suffering. 4. Modern pharmacology began in the early 1600s. 5. Pharmacologists synthesized drugs in the laboratory in the twentieth century. - CORRECT ANSWER Correct Answer: 2, 3, 5 The early roots of pharmacology included the application of products to relieve human suffering, and early researchers used themselves as test subjects. Initial drugs included morphine, colchicines, curare, and cocaine, but not penicillin. Modern pharmacology began in the early 1800s, not the 1600s. By the twentieth century, pharmacologists could synthesize drugs in the laboratory. The student nurse asks the nursing instructor why he needs to take anatomy and physiology, as well as microbiology, when he only wants to learn about pharmacology. What is the best response by the instructor? 1. "Because pharmacology is an outgrowth of those subjects." 2. "You must learn all, since those subjects, as well as pharmacology, are part of the curriculum." 3. "Knowledge of all those subjects will prepare you to provide the best patient care, including the administration of medications." 4. "Because an understanding of those subjects is essential to understanding pharmacology." - CORRECT ANSWER -Correct Answer: 4 It is essential for the nurse to have a broad knowledge base of many sciences in order to learn pharmacology. The nurse must learn anatomy, physiology, and microbiology to understand pharmacology, not because they are part of the curriculum. Pharmacology is an outgrowth of anatomy, physiology, and microbiology, but this is not the reason for the nurse to learn them. Knowledge of anatomy, physiology, and microbiology prepares the nurse to understand pharmacology, not to provide care such as administration of medications. The nursing instructor is teaching a pharmacology class to student nurses. The current focus is pharmacology and therapeutics. The nursing instructor determines that learning has occurred when the students make which comments? Select all that apply. 1. "Pharmacology is the use of drugs to relieve suffering." 2. "Pharmacology is the study of medicines." 3. "Therapeutics is the study of the therapeutic use of drugs." 4. "Therapeutics is the study of drug interactions." 5. "Pharmacology is the study of drugs to prevent disease." - CORRECT ANSWER -Correct Answer: 1, 2 Pharmacology is the study of medicines and the use of drugs to relieve suffering. Therapeutics is the study of disease prevention and treatment of suffering. Pharmacotherapy is the application of drugs for the purpose of disease prevention. The nurse administers a vaccine to a child. What is the best understanding of the nurse as it relates to the manufacture of this vaccine? 1. The vaccine is produced by natural plant extracts in the laboratory.